E N C I N V E RT E R
P
roduct
Selection Brochure
SHENZHEN ENCOM ELECTRIC TECHNOLOGIES CO.,LTD.
Http:www.enc.net.cn/en Email:encvfd@encvfd.com
Tel.:86755-26984485
Fax: 86755-26985120
Note: This Brochure is made and printed for the purpose of describing
relevant information of the products only. Shenzhen Encom Electric
Technologies CO., LTD. reserves the right to make changes to the
product(s) or information contained in this Brochure due to technical
upgrade etc. without notice. Please contact us or the local agent before
placing an order.
E N C I N V E RT E R
SHENZHEN ENCOM ELECTRIC TECHNOLOGIES CO.,LTD.
A bout Encom
ENC INVERTER
“
Company brief introduction
Founding Time: 2004
Company Cert: ISO9001:2008 quality management system approval
Main Item: Frequency Inverter /AC Drive /Variable Frequency Drive
Production Cert: CE approval
Number of Employees: 332
Number of R&D staffs: 50
Factory Size: 6800㎡ brand-new manufacture base
Annual capacity: 400 million
Honor of Encom: National innovation Fund
Shenzhen Hi-tech R&D subsidies
Business-beginning subsidies for student abroad
Shenzhen Software Association member
ISO9001:2008 Certificate
”
Meaning:
1: Shape of it is deformed by e+N+e, and it
comes from the pronunciation of the first
letter of “Encom”, stands for Encom.
2: Two gradient radians represent that
Encom is committed to the development of
energy conversion technologies, upside
means energy input , after transformed by
“N”(ENCOM),output through downside
radian.
3: The outside part of the overall image is
arc (curve), of soft beauty, represent that
Encom have a good attitude of friendly,
sincere and win-win toward public
relations group (customer and so on ), the
middle part has sharply angular, which
means that the internal of company have
powerful core strength, rigorous work
style, standardized management.
"ENC" meaning: it is the first three letters
of Encom, the abbreviation of Shenzhen
Encom Electric Technologies CO., LTD.
www.encvfd.com
E N C I N V E RT E R
P roducts series
ENC INVERTER
EDS-V300 current vector inverter (1 phase 220V 0.4~3.7KW, 3 phase 380V 0.75~55KW)
EDS580 series easy-fit cabinet inverter (3 phase 380V 0.75KW)
EDS780 series easy-fit single-board inverter (1 phase 220V 0.75KW)
EDS800 series mini universal inverter (1 phase 220V 0.2~1.5KW, 3 phase 380V 0.75-1.5KW)
EDS1000 series multi-function universal inverter (1 phase 220V 0.4~3.7KW, 3 phase 380V
EDS-V300
EDS580
0.75~55KW, 3 phase 690V 11~200KW)
EDS1100 specialized drawing machine inverter(3 phase 380V 1.5~55KW)
EDS1300 series intermediate frequency inverter
(1000Hz, 1 phase 220V 0.4~1.5KW, 3 phase 380V 0.75~37KW)
EDS2000 series high-performance universal inverter (3 phase 380V 75~ 400KW)
EDS2080 series bypass /variable frequency integrated energy save and control machine
EDS780
(3 phase 380V 7.5KW~280KW)
EDS2800 series current vector control engineering inverter (including special function for
injection molding machine, 3 phase 380V 11~75KW)
EDS2860 series special type with integrated energy save and control for injection molding
machine (3 phase 380V 7.5~55KW)
EDS3000 series flux vector inverter
U nique performance characteristic:
EDS800
EDS1000
1. Adopt control unit which takes DSP as core to realize hi-speed and hi-performance
control to the system and to realize low-frequency hi-torque output;
2. Multiple I/O interfaces to fulfill special demands from every line;
3. Reasonable design of digital potentiometer and 3 classes menu;
4. Standard/optional RS485 communication interface;
5. Support local and remote keypad, extended distance can reach 1000 meters;
6. Keypad parameter copy function;
7. Password protection function;
8. Open product development platform, easy to customize.
EDS3000
EDS2000
Parameter table of inverter power and adaptable motor
T ype Selection:
Type
E D S 1 0 0 0 - 4 T 0 11 0 G / B
Code
Accessories
B
Built -in brake unit
C
Built -in brake unit
and brake resistance
W ith LCD display
E
W ith remote -control
keypad
Inverter type
Code
G
P
Constant torque
general type
Type for blower
and water pump
Adaptable
motor
Code
power (KW)
…
…
ENC INVERTER
D
4000
400
Input volt.
code
T hree phase
T
S ingle phase
S
Input
voltage
Rated power
(KVA )
Rated
output
current
(A )
Adaptable
Adaptable
motor
motor
(KW )
(HP )
EDS**** -2S0002
0.6
1.6
0.2
0.27
EDS**** -2S0004
1.1
3
0.4
0.55
EDS**** -2S0007
1phase
1.8
4.7
0.75
1
EDS**** -2S0015
220V ±15%
2.8
7.5
1.5
2
EDS**** -2S0022
3.8
10
2.2
3
EDS**** -2S0037
5.6
17
3.7
5
EDS**** -4T0007
1.5
2.3
0.75
1
EDS**** -4T0015
2.4
3.7
1.5
2
EDS**** -4T0022
3.3
5.0
2.2
3
EDS**** -4T0037
5.6
8.5
3.7
5
EDS**** -4T0055
8.6
13
5.5
7.5
EDS**** -4T0075
11
17
7.5
10
EDS**** -4T0110
17
25
11
15
EDS**** -4T0150
21.7
33
15
20
EDS**** -4T0185
25.7
39
18.5
25
EDS**** -4T0220
3phase
29.6
45
22
30
EDS**** -4T0300
380V ± 15%
39.5
60
30
40
EDS**** -4T0370
49.4
75
37
50
EDS**** -4T0450
60
91
45
60
EDS**** -4T0550
73.7
112
55
75
EDS**** -4T0750
99
150
75
100
125
EDS**** -4T0900
116
176
90
EDS**** -4T1100
138
210
110
150
EDS**** -4T1320
167
253
132
175
EDS**** -4T1600
200
304
160
200
EDS**** -4T2000
250
380
200
250
EDS**** -4T2200
280
426
220
275
EDS**** -4T2500
318
474
250
313
EDS**** -4T2800
342
520
280
350
EDS**** -4T3150
390
600
315
394
EDS**** -4T3500
430
650
350
437
EDS**** -4T3750
447
680
375
469
750
400
500
Volt. grade
code
EDS**** -4T4000
493
220V
380V
690V
2
4
7
EDS**** -7T0110
17
15
11
15
EDS**** -7T0150
21.7
18
15
20
EDS**** -7T0185
25.7
22
18.5
25
EDS**** -7T0220
29.6
28
22
30
EDS**** -7T0300
39.5
35
30
40
EDS**** -7T0370
49.4
45
37
50
EDS**** -7T0450
60
52
45
60
EDS1000
High performance
universal type
EDS2000
1
2
EDS**** -7T0550
3phase 690V
73.7
63
55
75
EDS**** -7T0750
±15%
99
86
75
100
EDS**** -7T0900
116
98
90
125
EDS**** -7T1100
138
121
110
150
EDS**** -7T1320
167
150
132
175
EDS**** -7T1600
200
175
160
200
EDS**** -7T2000
250
215
200
250
Specification
EDS800/EDS1000/EDS2000/EDS2080/EDS2800/ EDS2860/ EDS-V300
Item
Item
Item description
Input
Rated volt., frequency
3 phase 690V: 586V~760V ; 3 phase 380V : 320V~460V; single phase 220V: 200V~260V
690V grade: 0 -690V; 38 0V grade: 0 - 380V; 200V grade: 0 - 220V
0Hz - 400Hz
output
P type: 120% of rated current for 1 minute (for type of 3.7kw~132kw); 110% of rated current
for 1 minute, 150% of rated current for 1 second (for type of above 160kw)
EDS2800/EDS2860 series: 150% of rated current for 3 minutes , 200% of rated current for 5 seconds
EDS - V300 series: Speed sensorless current vector control
P ulse output channel
Analog output c hannel
Keypad provision, control terminal provision, serial port provision
Digital provision, analog provision, impulse provision, serial port provision, combined
provision, can be switched at any time by kinds of method
Impulse square wave signal output of 0~50KHz (for EDS1000/EDS800 it is 0~20KHz) can
realize output of physical parameter such as setting frequency, output frequency and etc.
2 way of analog signal output, each can be 4~20mA or 0~10V (for EDS800 series: 1 way of analog
signal output, through them the inverter can realize output of physical parameter such as setting
frequency, output frequency and etc.
EDS2000 series: Optimal space voltage vector PWM control; EDS2800 /EDS2860 : simple current vector control
Control mode
Special channel of EDS2800
EDS1000 series: Speed sensorless slip vector control, open loop V/F control
EDS800 series: optimal space voltage vector SVPWM constant voltage frequency ratio V/F control
Speed regulation range
LED display
1 :100
Button lock
K eypad
150% of rating torque at 0.5 Hz for EDS - V300 series;
150% of rating torque at 3 Hz for EDS2000 series;
Start - up torque
Running speed stable state
precision
Frequency precision
Control performance
ENC INVERTER
G type: 150% of rated current for 1 minute 200% of rated current for 0.5s;
Over loading capacity
Running frequency specified
channel
Running function
Allowed work volt. range
Voltage
Frequency
Item description
Running order specified channel
3 phase 690V, 50 Hz/60Hz; 3 phase 380V, 50Hz/60Hz; single phase 220V, 50Hz/60Hz
Analog setting
Frequency
resolution
Use ambient
Altitude
0.1% of max. frequency
Exterior pulse
0.1% of max. frequency; EDS800/1000 series is 0.5% of max. frequency;.
V/F curve (volt. frequency
characteristic)
Optional parts
Digital setting: max. frequency×±0.01% ; analog setting: max. frequency×±0. 5%
0.01Hz (EDS2000/EDS800), if <100Hz: 0.01Hz; if ≥100Hz: 0.1Hz.
Torque boost
Protection function
≤±0.5% of rating synchronous speed
Digital setting
Digital keyboard
settings
Parameters copy
100% of rating torque at low frequency for EDS800 series;
150% of rating torque at 1 Hz for EDS1000 series;
130% of rating torque at 1 Hz for EDS2800/EDS2860 series .
Ambient humidity
0.01Hz ( EDS2000)
Vibration
Automatic torque boost , manual torque boost 0.1%~20.0% (EDS2000/EDS800);
Automatic torque boost , manual torque boost 0.1%~ 12 .0% (EDS1000).
Storage temperature
Set rating frequency randomly at range of 5~400Hz, can choose constant torque, degressive
Defending grade
torque 1, degressive torque 2, degressive torque 3 and user defined V/F curve in total 5
Configuration
3 kinds of modes: straight line accelerating decelerating, Scurve accelerating decelerating and automatic
Accelerating decelerating curve
Acce/Dece mode; 4 kinds of Acce/Dece time (unit of minute/second can be optioned),
max. is 6000 minutes.
EDS1000 series has two modes: straight line accelerating decelerating, and S curve
brake
DC brake
Jog
Multi - section speed running
Interior PID controller
,
Jog frequency range:0.50Hz~50.00Hz; jog accelerating decele rating time 0.1~60.0s can be set
Realized by interior PLC or control terminal
Be convenient to make closed -loop system
Optimize V/F curve automatically based on the lo ad to realize power save running
Automatic volt. regulation (AVR)
Can keep constant output volt. When power source voltage varies.
Can display setting frequency, output frequency, output voltage, output current etc. in total 20
kinds of parameter (ED S800 has 14 kinds of parameter)
Lock all of the buttons; For EDS1000/EDS800: Lock all or part of the buttons(analog
potentiometer can’t be locked)
Parameters can be quickly copied. by using of keyboard and
remote-control ke ypad(EDS800/EDS1000 series no this function)
Over -current protection, over-voltage protection, lack -voltage protection, over -heat
protection, over-load protection etc.
Brake subassembly, remote-control keypad, connecting cable for remote-control keypad etc.
Indoor, not bare to sunlight, no dust,no corrosive gas,no flammable gas, no oil fog, no
vapor, no water drop or salt etc.
Lower than 1000m
-10ºC~+40ºC(under ambient temperature 40ºC ~50ºC, please reduce the volume or
strengthen heat sink)
Smaller than 95%RH, no condensation water
Smaller than 5.9m /s² (0.6g)
-40ºC~+70º C
IP20
By fan with automatic temperature control
Wall -amount for type of 132kwG/160kwP and below, cabinet /wall-amount for type of
160kwG/200kwP and above, all of the EDS2800 series are wall-amoun t.
Isolating switch, circuit breakers, fuses, AC input / output reactors, the input / output EMI
filters, ammeter, voltmeter, frequency meter
(Actual specification shall be a bit different from above depending on different types,
please refer to user's manual or consult with manufacturer when you choose our products)
action time 0~20.0 s
Automatic energy save running
Automatic current limiting
Options for EDS2080 series
Built-in or exterior braking resistance (EDS800 built-in braking unit, exterior braking resistance),
details refer to manual.
Optional start-up and stop, action frequency 0~15Hz , action volt. 0~15%
Cooling mode
Mounting mode
accelerating Decelerating; 7 kinds of accelerating decelerating time (unit of minute/second
can be optioned ), max . is 6000 minutes.
Power consumption
brake
Ambient temperature
Ambient
2-way 0-1A isolated analog input signal
Limit running current automatically to avoid frequent over -current which will cause trip
3
4
1
EDS-V300
current vector inverter
Suitable for: machine tools, wood machinery, stone machinery,
mining machinery, printing machinery, drawing machine, textile,
paper making, metallurgy, food, chemical, transmission,
wire and cable, ceramic industry, building materials,
packaging machinery, tobacco, and other sites and
industries.
P roduct Features
Power range: 0.4kw~3.7kw(220V)
0.75kw-55kw (380V)
1.Adopt current vector control technology, and optimize V / F control simultaneously;
2.Big torque at low frequency: output 150% rated torque at 0.5Hz;
Installation size, packing size and gross weight
Inverter type
EDS-V300-2S0004
EDS-V300-4T0007
EDS-V300-2S0007
EDS-V300-4T0015
3.High steady-state accuracy: error rate of speed signal input and actual speed output is ±0.5%;
D1
(mm)
Fixing
aperture
(mm)
Packing
size
(cm)
135.5
4
25*20* 22
155
164
5
A
(mm)
B
(mm)
W
(mm)
H
(mm)
D
(mm)
110
160
125
170
123.2
140
215
155
230
4.Unique self-learning technology: After entering the motor nameplate parameters, the inverter will start static and rotary tuning itself,
in order to dynamically recognise motor parameters needed by motor vector control;
5.Good robustness: Generally not sensitive to motor parameters, not too dependent on parameters change, strong resistance toenvironment
temperature change;
6.Simple and easy to adjust: No special setting for the motor and controller parameters. If any wrong parameter setting, just resume to
factory setting;
7.Fast and stable high speed down response, maximum frequency accelerating/decelerating time can be 0.1s;
8.Even there are sudden change of load, rapid acceleration and deceleration, inverter can do fast and intelligent self-adjustment. So rare
over current, short circuit fault and etc.;
9.Offer many kinds of frequency input ways, RS485 communication interface of MODBUS protocol as Standard configuration.
Gross Figure
weight
(kg)
2
Fig.a
33*24*25
3.8
Fig.b
EDS-V300-2S0015
EDS-V300-2S0022
EDS-V300-2S0037
EDS-V300-4T0022
EDS-V300-4T0037
EDS-V300-4T0055
EDS-V300-4T0075
EDS -V300-4T0110
EDS-V300-4T0150
185
275
200
290
178
187
6
38*29*27
6.3
Fig.b
135
330
218
345
210
221
7
47*34*33
10
Fig.c
180
410
260
430
252
261
9
55*36*34
17
Fig.c
Outer dimension
EDS-V300-4T0185
EDS-V300-4T0220
EDS-V300-4T0300
200
485
280
505
252
261
9
63*38*34
23
Fig.c
EDS-V300-4T0450
200
515
300
535
252
261
9
63*40*45
33
Fig.c
EDS-V300-4T0550
250
620
370
645
258
267
12
73*47*37
52
Fig.c
EDS-V300-4T0370
B asic running wiring diagram
A
Adapted type: EDS-V300-2S0004~EDS-V300-4T0550
B
C
Braking resistance (external, fitting part)
Braking unit (external, fitting part)
Reactor (external)
3 phase
380V
50/60Hz
Breaker
Forward run/stop
Reverse run/stop
Multi-function 1
Multi-function 2
Multi-function 3
Multi-function 4
Multi-function 5
Multi-function 6
Multi-function 7
(H-speed impulse input)
Multi-function 8
(H-speed impulse input)
Speed command
0~1 0V
0~10V 或 4~20mA
0~5V 或 0~10V
P
PB
P+
R (L1 220V AC)
S (L2 220V AC)
T
FWD
REV
X1
EDS - V300
X2
X3
X4
X5
X6
X7
X8
COM
+10V/5V
VCI
CCI
YCI
PU
V
W
E
Wave form
M
DC ampere meter
4 -20mA current signal
GND
AO1
DC voltmeter
0~10V voltage signal
AO2
DO
COM
Cymometer
Current wave form at 0.5Hz
Outp ut 24V impulse
signal
Effective compensation for non-linear
interference to the inverter
OC1
Current form of 0.1s accelerated
stop DC braking
电机
OC2
O pen circuit
OC3
负载
空载
100%
150%
( r/ mi n)
(r /m i n )
( r/ m in )
50HZ
1498
1 49 8
1494
45HZ
1347
1351
1 34 7
40HZ
1197
1 2 02
35HZ
1047
1 0 49
1052
30HZ
898
897.4
8 9 4 .5
25HZ
749
748.4
7 4 6 .5
20HZ
599
5 9 9 .7
598.9
15HZ
449
455.5
457.6
10HZ
300
307
3 1 0 .3
转速
频率
collector output
OC4
COM
TA
TB
TC
GND
RS485+
RS485GND
―
+
Malfunction relay output
RS485 communication port
5
6
Current form of sudden load during
hi-speed running
1 20 1
Speed accuracy ±0.5%
Current form of sudden load at 0.5Hz
2
EDS580 series
1、Smart design, with the motor naturally
2、Sophisticated design, super strong capability of
withstanding harsh environment
3、Safe design, protecting equipment handily
4、User-friendly design, ensuring efficient work
5、Distinctive value, creating new ideas of application
Power range:3 phase 380V 0.75kw
B asic running wiring diagram
3 phase power
supply
三相电源
Performance advantages:
多功能端子
Multi-function
I nverter specification explanation
M
F WD
X1
X2
多功能端子
Multi-function
0 ~1 0V DC
1.Smart design, with the motor naturally
Breaking traditional design of structure and appearance for inverter, innovative integrated design with motor, inverter
mounted directly on position of the motor terminal box, sparing need for installing cabinet and wiring, simple and
convenient installation, strong anti-interference, compatible with the same power motor from different manufacturers,
combined with the motor, and totally natural!
2. Sophisticated design, super strong capability of withstanding harsh environment
Fully enclosed metal casing design and unique lower power consumption design, not only energy-saving but also heat l
osses reducing. To enhance the inverter's ability of anti-dust, anti-dirt and anti high-temperature, so it is able to show
excellently for a long time even in harsh and complex environment!
3. Safe design, protecting equipment handily
Adopting pluggable dust-proof terminals externally, adding anti-jamming performance and overvoltage & over current
design for internal hardware circuit, which resists strong electromagnetic noise, and protects the inverter in time even
in exceptional situations. Collocation of external and internal part ensures stability and security of the inverter.
4. User-friendly design, ensuring efficient work
Excellent on-site operation makes all debug and control operations be done within the motor terminal box! (Also it can
conduct multi-machine communication and PC operation through standard 485 communication interface.)
5. Distinctive value, creating new ideas of application
With ENC's strong and unique R & D strength EDS580 provides intelligent power for the motor, has a number of
intellectual property and patents, and its innovative value is totally outstanding from other competing products; With
help of EDS580, motor manufacturers can make speed adjustable intelligent motor system to improve the grade and
value of existing motors; the inverter is also suitable forthe upgrade and re-equip of an existing project, which saves
installation costs and improves the product reliability under dust and high temperature environment. EDS580 has great
potential market value with its creative application of new ideas.
U
V
W
R
S
T
V C1
GN D
4 85 A
4 85B
+ 10V
Standard RS485
communication
port
标准 RS485 通讯口
Twisted-pair
双绞线cable
W iring box disassembly diagram
1.Remove 4pcs M5 screw and disassemble
upper cover of the wiring box.
M5 Screw
2.Remove 2pcs M4 screw and disassemble
the terminal.
M4 Screw
I nstallation steps for EDS580
1
O uter dimension
Install bracket onto motor by 4pcs M5 screw,
and pass the motor wires through bushing and
quadrate hole at the bottom of the bracket.
M5 Screw
2
3.Remove 4pcs M5 screw and disassemble
lower cover of the wiring box.
Install EDS580 onto the bracket by 6pcs
M4 screw.
M4 Screw
M5 Screw
3
Remove upper cover of EDS580, pass
motor wires through the bushing and
connect them to U, V, W.
Bushings
Inverter type
Rated p ower
( KVA)
Rated current
(A)
Adapted motor
(KW)
E D S 5 8 0 - 4T 0 0 0 7
1.5
2.3
0.75
Square hole
Bushings
4
Connect power line to R, S, T and
connect the earthing wire.
R S T terminal
Earth wire
7
8
5
Connect wires to control wire terminal.
Control line terminal
U V W terminal
EDS780 Single-Board Inverter
3
4
1、 Small size, powerful function, extremely high cost performance
2、 Widely applicable in all types of control situation which needs installation
3、 Adopt space voltage vector SVPWM control
4、 Adopt independent 16 steps speed control; control is more accurate and convenient
5、 Good adaptability to power supply, can be applied to rural power grids with big
fluctuation.
6、Panel control, terminal control and other methods controls can be realized
7、Configuration bulk capacitor can store certain pump energy.
EDS800 Universal mini inverter
(CE Approval)
1、Small size (126*85*141.5mm), high cost performance.
2、Can make up of inverter network independently and can set to be mainframe or sub-device
3、Pulse/analog input output channels;
4、8 segments speed control;
5、Multiple running frequency/command specified channels;
6、Can realize copy for parameters by using long-distance keyboard;
7、Hi-performance isolating OC output, AC or DC load of 220V/0.5A can be connected;
8、Traversal function can be widely applied to all kinds of spinning devices;
8、Built-in simple PLC function, traverse function, more extensive adaptability.
Built-in Braking unit
9、Containing failure memory function, which is more convenient for finding problems.
Built-in user's timer/counter
10、RS485 interface as standard.
Power range: 1 phase 220V 0.2kw~1.5kw ; 3 phase 380V 0.75kw~1.5kw .
Power range:1 phase 220V 0.75KW
I nstallation size
O uter dimension
inverter type
EDS780-2S007
W(mm)
O uter dimension
I nstallation size
D(mm)
147.4
140.0
H(mm)
A(mm)
B(mm)
135.2
100
85.1
Fixing aperture
(mm)
Inverter type
(G: constant torque
5
load; P: blower and
W
(mm)
H
(mm)
D
(mm)
D1
(mm)
water pump load)
Fixing
aperture
(mm)
EDS800 -2S0002
1
EDS800 -2S0004
1
EDS800 -2S0007
EDS800 -2S0015
T echnic index and specifications
item
Input
Allowed work volt. range
output
Voltage
Frequency
Over loading capacity
Control mode
Speed regulation range
Start-up torque
Control performance
Running speed stable state
precision
Frequency precision
B
(mm)
74
136
1.1
85
141.5
112.5
126
5
1.2
EDS800 -4T0007
1.1
EDS800 -4T0015
1.1
B asic running wiring diagram
single phase AC 220V:140 V~260V
200V grade: 0 -220V
0Hz -400Hz
Maximum over -load capacity: 23 0% of rated current
Space voltage vector SVPWM control
1:100
150% of rating torque at 1 Hz
≤±0.5% of rating synchronous speed
Digital setting: max. frequency×±0.01%; analog setting: max. frequency×±0.5%
0.1% of max. frequency
digital setting
0.01Hz
DC brake
Multi -section s peed running
Automatic energy save running
Braking resistance (external,fitting part,interface at the
right side of inverter)
single phase 220V, 50Hz/60Hz
analogsetting
Torque boost
Brake
A
(mm)
Item description
Rated volt., frequency
Frequency
resolution
Gross
weight
(kg)
Output 24V pulse signal
Automatic torque boost , manual torque boost 0.1%~ 120%
Start-up and stop optional, action frequency 0~15Hz, action volt. 0~15%, action time
0~20.0 s
4 bits 16 sections speed control, each section speed parameter set seperately
Optimize V/F curve automatically based on the load to realize power save running
9
10
5
EDS1000 series multi-function
universal inverter (CE Approval)
1、Small volume, be suitable for all kinds of spot;
2、150% of rated torque at 1 Hz frequency;
3、Built-in PID controller, can realize constant pressure (flux etc.) “One drives multiple devices”
control (function in option);
4、16 (maximum) section speed control;
5、l0-20KHz pulse input output interface;
6、Spinning traverse function;
I nstallation size, packing size and gross weight
7、Bears automatic voltage regulation (AVR) and automatic current limiting function;
8、RS485 interface as optional part .
Power range: 1 phase 220V 0.4kw~3.7kw; 3 phase 380V 0.75kw~55kw;
Inverter type
3 phase 380V 18.5kw~132kw.
A(mm) B(mm) W(mm) H(mm) D(mm)
D1
(mm)
Fixing
aperture
(mm)
Packing
size
(cm)
Gross
weight Figure
(kg)
EDS1000-2S0004
EDS1000-2S0007
O uter dimension
EDS1000-4T0007G/0015P
110
160
125
170
123.2
135.5
4
25*20*22
2
Fig.a
140
215
155
230
155
164
5
33*24*25
3.8
Fig.b
185
275
200
290
178
187
6
38*29*27
6.3
Fig.b
135
330
218
345
210
221
7
47*34*33
10
Fig.c
180
410
260
430
252
261
9
55*36*34
17
Fig.c
200
485
280
505
252
261
9
63*38*34
23
Fig.c
EDS1000-4T0450G/0550P
200
515
300
535
252
261
9
63*40*45
33
Fig.c
EDS1000-4T0550G/0750P
250
620
370
645
258
267
12
73*47*37
52
Fig.c
200
552
284
570
252.7
-
9
645*360*340
24
Fig.e
280
620
420
650
300
-
9
775*545*525
37
Fig.d
320
720
500
750
300
-
12
875*625*525
68
Fig.d
400
790
590
820
372
-
12
945*715*595
93
Fig.d
-
-
630
1200
500
-
-
830*1400*650
135
Fig.f
EDS1000-4T0015G/0022P
EDS1000 -2S0015
EDS1000-2S0022
EDS1000-4T0022G/0037P
EDS1000-2S0037
EDS1000-4T0037G/0055P
EDS1000-4T0055G/0075P
EDS1000-4T0075G/0110P
EDS1000-4T0110G/0150P
EDS1000-4T0150G/0185P
Fig.a outer dimeasion
Fig.b outer dimeasion
EDS1000-4T0185G/0220P
EDS1000-4T0220G/0300P
EDS1000-4T0300G/0370P
EDS1000-4T0370G/0450P
EDS1000-7T0110G/0150P
EDS1000-7T0150G/0185P
EDS1000-7T0185G/0220P
Fig.c outer dimeasion
EDS1000-7T0220G/0300P
Fig.d outer dimeasion
EDS1000-7T0300G/0370P
EDS1000-7T0370G/0450P
EDS1000-7T0450G/0550P
EDS1000-7T0550G/0750P
H
EDS1000-7T0750G/0900P
EDS1000-7T0900G/1100P
EDS1000-7T1100G/1320P
D
Fig.e outer dimeasion
EDS1000-7T1320G/1600P
W
EDS1000-7T1600G/2000P
Fig.f outer dimeasion
EDS1000-7T2000G/2200P
11
12
K eypad and keypad installation opening dimension (unit: mm)
13
6
EDS2000 series
hi-performance universal inverter
1、Takes DSP as the core, Dual CPU Control(Including the keypad CPU control)
2、Low frequency (1Hz) large output torque.
3、Great overload capacity. 200% of rated current transiently
4、10 digital input channel, 3 analog input channel, can accept 0~10V, 0~5V and 4~20mA input single
2 pulse input channel (maximum 50 KHz), 2 OC digital output channel and 1 hi-speed pulse output
channel are available.
5、Two 0~10V voltage and two 4~20mA current analog quantum output channel.
6、Output channel can be connected to standard secondary meter
7、16 (maximum) section speed control
Fig.b Keyboard hole size
Fig.a Kb5 Outer size
Suitable model :
8、RS485 interface as standard part
Suitable model :
9、Remote keypad can be as long as 1000 meters off the inverter.
~EDS1000~2S0037
EDS1000-4T0022G/P~EDS1000-4T0550G/P
EDS1000-4T0007G/P~EDS1000-4T0022P
Power range:3 phase 380V 75~450KW
O uter dimension
B asic running wiring diagram
Braking resistance
(external,fitting part)
breaker
3 phase
380V
50/60Hz
Forward run/stop
Reverse run/stop
Multi-function 1
Multi-function 2
Multi-function 3
Multi-function 4
Multi-function 5
Multi-function 6
Multi-function 7
(H-speed impulse input)
Multi- function 8
(H-speed impulse input)
Speed command
P+
PB
R(L1 220V AC)
S(L2 220V AC)
T
FWD
EDS1000
REV
X1
U
V
W
E
X6
OC1
X7
+10V/5V
0~10V
VCI
0~10V or 4~20mA CCI
0~5V or 0~10V YCI
M
DC amperometer
4-20mA current signal
DC voltmeter
0~10V voltage signal
GND
AO1
AO2
COM
X8
EDS1000 -4T0007G/P~EDS1000-4T0750P
P-
X2
X3
X4
X5
COM
Adapted type:EDS1000-2S0004~2S0037
Braking unit
(external,fitting part)
DO
Cymometer
Output 24V impulse
signal
OC2
Fig.a
open circuit
collector output
OC3
OC4
COM
GND
RS485+
RS485GND
TA ― +
TB Malfunction relay output
TC
OptionalRS485
communication port
EDS1100 series
inverter for drawing machine:
Fig.b
1. Independently constitute dual-frequency digital PID control system;
2. To identify rolling diameter of line-receiving tray automatically;
3. Automatic identification of mechanical transmission ratio;
4. Automatic identification of diameter of cable;
5. Automatically adjust PID parameters;
6. Automatically track speed of mainframe, and after power on it will
go to zero point of tensity balance bar (middle point);
7. Smooth starting, stable running, and constant tension;
8. System simplicity, low cost, easy maintenance, and more stable control effect
Power range: 3 phase 380V 0.75kw~37kw
Fig.c
13
14
I nstallation size, packing size and gross weight
A
B
W
H
D
D1
(mm) (mm) (mm) (mm) (mm) (mm)
Inverter type
Fixing
aperture
(mm)
Packing
size
(m m)
Gross
weight
(kg)
Figure
7
EDS2000 -4T0750G/4T0900P
300
650
480
680
360
369
12
605*810*570
84
Fig.a
400
720
480
750
372
381
12
605*880*590
98
Fig.a
400
740
480
770
410
—
121
605*900*635
104
Fig.a
420 1157 560 1200 430
—
14
725*1325*675
165
Fig.c
500 1157 660 1200 430
—
14
825*1325*675
190
Fig.c
EDS2000 - 4T0900G/4T1100P
EDS2000 -4T1100G/4T1320P
EDS2000 -4T1320G/4T1600P
EDS2000 -4T1600G/PA
EDS2000 -4T2000G/PA
EDS2000 -4T2200G/PA
EDS2860 series special inverter
for injection molding machine (CE Approval)
1、Takes DSP as the core
2、Double loop for power source/power save running, automatic reset and power-off reset
function ensure production continuity and efficiency
3、Double channels input, can accept 0~1A (0-10V) signal and pulse signal under 200Hz
4、Great overload capacity: 150% of rated current for 3 minutes, 200% of rated current for
5 seconds
5、No high pressure flooding energy loss, power save rate reaches 25%~65%
6、Temperature of the oil is stable, cooling water can be saved by above 30%
EDS20 00-4T2500G/PA
EDS2000 -4T2800G/PA
EDS2000 -4T1600G/4T2000P
EDS2000 -4T2000G/4T2200P
EDS2000 -4T2200G/4 T2500P
—
—
600 1500 500
—
—
765*1665*750
165
Fig.b
—
—
600 1600 500
—
—
765*1765*750
195
Fig.b
—
—
700 1600 500
—
—
905*1765*765
225
Fig.b
—
—
800 1750 550
—
—
965*1915*800
250
Fig.b
—
—
900 1800 600
—
—
1040*1940*870
275
Fig.b
7、The investment can be returned for about 6-15 months by power save.
Power range: 3phase 380V 7.5KW~75KW
O uter dimension
EDS2000 -4T2500G/4T2800P
EDS2000 -4T2800G/4T3150P
EDS2000 -4T3150G/4T3550P
EDS2000 -4T3550G/4T3750P
EDS2000 -4T3750G/4T4000P
EDS2000 -4T4000G
EDS2000 -4T4500P
—
—
900 1800 600
—
—
1040*1940*870
285
Fig.b
EDS2800 -4T0110
140
350
230
370
212
223
7
460*310*300
14.5
Fig.a
180
440
260
460
252
261
9
18.5
Fig.a
200
515
300
535
252
261
9
250
620
370
645
258
267
12
EDS2800 -4T0150
EDS2800 -4T0185
550*350*340
EDS2800 - 4T0220
EDS2800 -4T0300
EDS2 800 -4T0370
25.5
630*380*340
26
475*750*475
53
Fig.a
EDS2800 -4T0450
EDS2800 -4T0550
Fig.a
O uter dimension and gross weight
B asic running wiring diagram
Braking unit
(external, fitting part)
Braking resistance
(external,fitting part)
DCL DC reactor
(external, fitting part)
3 phase
380V
breaker
EDS2800-4T0110~EDS2800-4T0550
p
R
S
T
FWD
REV
50/60Hz
Forward run/stop
Reverse run/stop
Multi -function1
P+
Multi -function 4
Multi -function 5
Multi -function 6
Multi -function 7
(H- speed impulse input)
Multi-function 8
X8
(H- speed impulse input)
Speed command
0~10V
0~10V or 4~20mA
0~5V or 0~10V
COM
+10V/+5V
VCI
CCI
YCI
GND
PB
EDS2000/
EDS2800/
EDS2860
X1
X2
X3
X4
X5
X6
X7
Multi -function2
Multi -function 3
Inverter type
Adapted type:EDS2000-4T0750G~EDS2000-4T4500P
EDS2860 - 4T0075
EDS2860 - 4T0110
PU
V
W
E
EDS2860 - 4T0150
M
EDS2860 - 4T0185
DC amperometer
4 -20mA current
signal
DC voltmeter
0~10V voltage
signal
Cymometer
Output 24V
impulse signal
GND
A01
A02
DO
COM
Y1
EDS2860 - 4T0220
EDS2860 - 4T0300
EDS2860 - 4T0370
EDS2860 - 4T0450
open circuit
Y2
collector output
EDS2860 - 4T0550
CME
+
―
TA
Malfunction relay
TB output
TC
Standard RS485
RS485+
communication port
RS485-
EDS2860 - 4T0750
1I
2I
1C
2C
channel 1 common end
D
(mm)
H
(mm)
H1
(mm)
260
255
570
620
280
255
600
660
320
300
675
735
360
300
770
830
435
340
875
935
520
450
1200
1250
Packing size
W*H*D(mm)
Gross
weight
(kg)
670*390*370
19
670*390*370
21
700*390*365
23.5
780*435*410
780*435*410
890*410*470
890*410*470
1020*560*570
1020*560*570
1380*790*750
23.5
39
65
153
M ain loop input output terminal description
PE
0~1A current signal
W
(mm)
Adap table type
0~1Acurrent signal output
EDS28 60 -4T0 075
channel 2 common end
EDS28 60 -4T0 750
Fig. 3-9 Basic wiring diagram
15
16
Main loop terminal
Terminal name
Fun ction description
R ,S , T
3 phase 380V input terminal
U, V ,W
3 phase AC output terminal
E
Shielded earth terminal
S pare parts selection
K eyboard:
EN-KB1 (Local keyboard for EDS2000)
EN-KB3 (Romote-control keyboard for EDS2000)
B asic control wiring diagram
EN-KB5 (Small local keyboard for EDS800/EDS1000 below 2.2KW (included))
EN-KB6 (Local keyboard for EDS1000 above 3.7kw (included))
2C
2I
0-1A
v
Common2
1C
Common1
FWD
1I
u KM2
w
EN-KB16(Romote-control keyboard for EDS1000,profitbus protosol)
uo
vo
wo
pe
U
Motor
V
connect
W
termial
E Ground
wire
termianl
The distance between inverter and EN-KB3 can reach 1000 meters maximally.
Our inverters support local keypad and long distance keypad synchronously,
no priority, you can operate the inverter through both of them at the same time.
Run signal Flux signal Pressure signal
uk
vk
wk
Failure alarm indicate light
KM1
04
Option switch
Power save
01
U
V
W
EN-KB8(Romote-control keyboard for EDS1000,Modbus protocol)
KM1
02
Stop
03
KM2
Power source
05
Variable
frequenc
LED2 y
8
KM2
KM1
Mode indicator light
Digital display (LED)
Displayed current unit (A)
Displayed voltage unit (V)
Displayed frequency unit (Hz)
Forward run indicate light
Reverse run indicate light
Displayed current unit (A)
Displayed voltage unit (V)
Digital display (LED)
Displayed frequency unit (Hz)
9
Stop/Rest key
Analog potentiometer
Run key
Power
source10
06 LED1
12
07
Forward run indicate light
Reverse run indicate light
Failure alarm indicate light
Mode indicator light
Analog potentiometer
Stop/Rest key
11
Remarks:
For control functions of EDS2860 series, please refer
to EDS2800 series manual.
Program/Exit key
Program/Exit key
Date change key
Joy key
Shift/ Supervision key
Confirm/Data key
EN-KB5 keyboard
EN - KB1 keyboard
E DS2800 series inverter
Joy key
Confirm/Data key
Shift/ Supervision key
Run key
keyboard extending and hole size :
Have all the features of EDS2000 series
Full load output at Low-frequency (0.1Hz).
With powerful over load ability--- 150% of rated current 3 minutes, 200% of rated current 5 seconds.
Perfect control function for injection molding machine.
Provide 2-way 0-1A and 2-way 0-10V isolated analog input signal channels
Effective control of the excitation current can control the heating of injection molding machines effectively
Power range: 3phase 380V 11KW~75KW
153
153±0.10
ENC INVERTER
Power 380V
50/60Hz
Connect terminal
R
S
T
0-1A
21 22
KM2
R
S
T
COM
Adaptable type: EDS2860-4T0075-EDS2860-4T0750
88±0.10
88
Keyboard extending holder 1
Hole size for holder 1
Keyboard extending holder 2
Have all the features of EDS2000 series
Bears automatic voltage regulation (AVR) and automatic current limiting function
Power source/Variable frequency dual-loop operation with automatic reset,
power-off reset function
Be able to retain the original loop system
Can add isolating switch, breaker/ fuse, AC input / output reactors,
input / output EMI filters and other accessories according to customers' need.
Can add ammeter, voltmeter, cymometer and etc. according to customers' need.
Power range:3phase 380V 7.5KW~400KW
Extending wire for KB5
Holder 1 and wire
Hole size for holder 2
Holder 2 and wire
Holder and wire for
remote-control keyboard
Mounting dimension figure for constant pressure water supply controller:
Constant pressure
water supply
controller
17
18
Hole size for Kb5
(3.7kw and above)
(3.7kw and above)
EDS2080 series bypass/variable frequency integrated energy save and control machine
C onnection between inverter and fitting parts
C ommon speed regulation running
ENC INVERTER
R
(1) Must assemble disjunction device such as isolation
S
T
switch etc. between power source and the inverter to
N
assure personal safety when repairing the inverter and
Isolation switch
needing compulsory power off.
(2) Power supply loop must have breaker or fuse with
Breaker or fuse
over current protection function to avoid malfunction
AC input reactor (in option)
expanding causedby failure of after device.
(3) AC input reactor
Magnetic control conductor
If high-order harmonics between inverter and power
Input EMI filter (in option)
supply is biggish which can't fulfil system requirement,
or need to improve input side power factor, AC input
R S T
DC output reactor( in option )
EDS2000/
reactor is needed.
EDS2800/
Brake unit (in option)
(4) Contactor only be used to power supply control and
EDS2860
Brake resistance (in option)
PE U V W
can't be used to control the start/stop of inverter.
(5) Input side EMI filter
Output EMI filter (in option)
Can use EMI filter to inhibit high-frequency conduction
AC output reactor(in option )
disturbance and emission disturbance from inverter power
inverter and fittings parts supply wire.
M
(6) DC reactor
Built-in DC reactor as standard configuration for EDS2000-4T1600G/4T2000P and type of higher power,
put-outside DC reactor as fitting part for type of power lower than EDS2000-4T11600G/EDS2000-4T1600P.
To avoid the inverter from affecting by power supply and to protect the inverter and to inhibit high order
harmonic, should deploy DC reactor under following situations.
① When there is on-off blind power compensation capacitor or controlled silicon phase control load at the
same power supply for the inverter, it's possible to damage input rectifying circuit of the inverter because
on/off switching of capacitor may cause sudden change of power network voltage and phase control load
cause harmonic and power network wave-form aberration.
② When unbalance degree of 3 phase power supply for the inverter exceeds 3%.
③ When input side power factor of the inverter is required to reach above 0.9.
④ Under normal situation, DC reactor is needed for the inverter when capacitance of power supply is larger
than 10 times of inverter capacitance.
(7) Output side EMI filter
Can use EMI filter to inhibit emission disturbance noise and wire leakage current from output side.
(8) AC output reactor
Advise assembling AC output reactor to avoid motor insulation damage, too large over current and inverter
frequent protection when connecting wire from inverter to motor exceeds 50m.But voltage drop of AC output
reactor must be considered. Improve input output voltage of the inverter or let the motor in lower volume to
avoid burning off the motor.
(9) Complete ground wire
Inverter and motor must be earthed and grounding and the resistor should be smaller than 10Ω. Grounding wire
should be shorter enough and the diameter bigger enough.
Enough means as follows (not smaller than following standard):
Basic wiring diagram (see Fig.1)
Realized function
(1) Realize stepless speed regulation to the motor, use keypad to control
start/stop and keypad digital potentiometer to adjust frequency.
(2) Bear failure warning function.
(3) Connect with cymometer,which indicates output frequency of the inverter.
Application field
Used for common speed regulation field,such as:transportation machine,
china machine, baccy machine,metallurgy machine etc.
3 phase breaker
R
3 phase 380V
S
50/60Hz
motor
U
V
W
E
E D S 1000/
EDS2 000
T
M
Failing warning light
L1
TA
TB
ENTER
DATA
TC
L2
DO
Frequency meter
COM
Fig. 1
T erminal control running
Basic wiring diagram (see Fig.2)
Realized function
(1) Control forward run/reverse run of the motor by external on-off quantum.
(2) Control speed of the motor by 0~10V signal.
(3) Bear failure warning and output current indication function.
Application field
Used in field where need long-distance control to start/stop of the motor such
as blower, food, chemical machine, packing machine, transportation machine
etc.
3 phase breaker
R
3 phase 380V
E D S 20 0 0
T
Forward run
TA
FWD
REV
Reverse run
motor
U
V
W
E
E D S 10 0 0 /
S
50/60Hz
TB
M
Failing warning light
L1
TC
COM
L2
10V/5V
Specified signal 10K
AO1
VCI
ammeter
GND
GND
Fig. 2
M ulti-step speed control running
Basic wiring diagram (see Fig.3)
Realized function
3 phase breaker
(1) Make use of external on-off quantum signal to control start/stop of the
3 phase 380V
motor.
50/60Hz
(2) Make use of external on-off quantum signal to make the motor run at set
frequency.
Forward run
Reverse run
(3) Bear free shutdown and reset function by utilizing external on-off quantum
mu1ti-step speed control 1
signal.
mu1ti-step speed control 2 1
(4) Bear warning alarm and PLC run indication function.
mu1ti-step speed control 3
Free stop
Application field:
reset
Applied in field where need frequent multi-speed adjustment to motor speed
such as toughened glass, weaving, paper making, chemical etc..
R
E D S 10 0 0 /
S
E D S 20 0 0
M otor
U
V
M
W
T
E
FWD
TA
REV
Failing warning light
L1
TB
COM
TC
X1
X2
L2
PLC run indicator light
X3
OC1/Y1
24V
X4
COM
X5
Fig. 3
C losed-loop control system
Basic wiring diagram (see Fig.4)
Realized function
(1) The inverter can adjust output automatically according to feedback
signal to make constant voltage, constant temperature, constant current
etc. available.
(2) Can control start/stop of the motor from long distance.
(3) Bear failure alarm and current indicator function.
Application field:
Applied in field where need stable system, pressure, flux such as blower
pump, constant pressure water supply, air compressor, air conditioner,
freezer cooling tower, music fountain, heat supply etc..
3 phase breaker
3 phase
power supply
Forward run
Reverse run
R
S
T
EDS2000/
EDS2800 /
EDS2860
U
V
W
E
TA
FWD
REV
TB
COM
TC
motor
M
Failing warning light
L1
L2
10V/5V
Specified signal 10K
AO1
VCI
ammeter
GND
4-20mA/ 0-10V
GND
CCI
feedback signal
Fig. 4
7.5KW or below motor:3.5mm² above copper wire
11~15KW motor:8mm² above copper wire
18.5~37KW motor:14mm² above copper wire
45~55KW motor:22mm² above copper wire
75 Kw and above motor: 38m㎡ above copper wire
19
20
ENCOM is national outstanding brand. Honor: National Innovation Fund,Shenzhen
Hi-tech R&D Subsidies Shenzhen Software Association Member China Merchants
Technology Group Member Seven automatic production lines Porduction capacity
is 2,6000 pieces/month
C onsecutive action running
Basic wiring diagram (see Fig.5)
Realized function
ENC INVERTER
After receive forward run command from external
switch(closed) and frequency specified value(0~10V)
from analog input terminal YCI, 1#inverter run at this
frequency value. At the same time, already running
state of 1# inverter,make 2# inverter get forward run
command through serial communication, here, run
frequency value of 1# inverter is passed to 2# inverter
through serial communication.
Application field
Applied in field such as conveyer belt, coiler, factory
production line, food chemistry etc.
Use case
3 phase
power
supply
QF
FWD command
10KΩ
QF
U
V
M
W
EDS1000 E
TA Failing warning light
FWD
L1
TB
COM
TC
L2
10V/5V
YCI
485+
GND
485-
R
S
T
R
S
T
1#
2#
U
V
EDS1000 W
E
Reset
Forward run
T
EDS2860
X1~X6
FWD
COM
Common end
1I
Chemical fiber equipment system
Zhejiang Jiantai Optical
Energy -saving control of injecti on
485-
Instrument Factory
molding machine
Guangdong Shuang Xin
Cement Plant
Large -scale energy -saving
cement plant fan
Guangdong Bai Yun Cement
Large -scale energy -saving
Plant
cement plant fan
Jiang Xi Bao Ma/Si Chuan Jin
Large -scale fan energy -saving
Chuan Cement Plant
cement plant
Yantai Foxconn DT Molding
Energy Saving of Injection Molding
Plant
Machine
U
V
W
E
Motor
M
TA Failure warning light
L1
TB
TC
L2
AO1
1C
networking control system
485+
Power source frequency/variable
frequency convertor
EDS2800 /
Book Distribution Center
Group
Fig. 5
R
S
Central air -conditioning
Jiangsu Weida Chemical Fiber
Failing warning
L1
light
L2
TA
TB
TC
3 phase breaker
3 phase 380V
50/60Hz
Liaoning Publishi ng Shenyang
GND
The use of inverter
Power
quantity
22KW
24
7.5~132KW
260
15KW
18
15~315KW
20
220KW
1
200KW
1
M
E nergy save engineering for injection molding machine
Basic wiring diagram (see Fig.6)
Realized function
(1) Control forward run of the motor by start-up
button.
(2) Control speed of the motor by using current
signal acquired by injection molding
machine.
(3) Bear failure warning output function.
Project Description
Energy Saving of Injection Molding
Qing Dao LangDi Group
15~45KW
103
15~55KW
26
200~315KW
9
132~280KW
3
75~250KW
10
Dry Cleaning Machine Series
1.5KW
500
Dehydration Machine Series
7.5~15KW
8
1.5KW
60
18.5~22KW
82
315KW
3
Machine
Ammete
Shengli oil field water injection pump
r
Shengli Oilfield
Fig. 6
T he application for drawing machine
frequency transformation
Linyi Zhen -yi Thermal power plant
Fans Energy-saving in power plant
Basic wiring diagram (see Fig.7)
The pull-in current of intermediate relay KA6, Ka8 shoud
be less than 50mA; otherwise please use an external power
supply.
Realized function
Constitute an independent dual-frequency digital PID control
systems, keep the work of wire drawing machine in a way of
smooth start-up, run a smooth, constant tension and to start/ stop
at any time.
Application field
Wire drawing machine, automatic wire & cable winding machine etc.
Shenyang, Heping District Heating Variable frequency transformation in
heating
Company
Tai Jie cleaning washing machine
Equipment Co., Ltd.
Jiangsu Huan Yu Machinery
Equipment Co., Ltd
Zhejiang Aviation Equipment
Factory
CNC machine tools
Guangdong Zhang Yu Plastic
Factory
Da Qing Oilfield
Fig. 7
ENCOM has passed ISO9001:2008 quality control system approval
CE certification:EDS800,EDS1000,EDS2860 series
6860㎡ brand-new manufacture base
Advanced test instruments, whole unit inspecting before and after ageing test
We promise ENC® INVERTER is no defect before shipment
21
22
Boot disk drive energy-saving system
Pumps