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UPS Double conversion low frequency series
Three phase 10/15/20/30/40/50/60 KVA
UPL33 series 10/60 KVA
Operating principle
manual maintenance bypass
bypass
AC input
static switch
(static bypass)
normal
AC input
load
rectifier/
loader
inverter
battery
if only a normal
AC input exists
normal mode
stored energy mode
bypass mode
The UPL33 series low frequency On-line UPS from 10 to 60 KVA
adopts twin changing On-line design, intelligent IGBT module, PWM
pulse width modulation, and several DSP control technology. It is
the best protection equipment for various kinds of important
equipments.
Main Features
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Online double conversion technology
100% non linear ability
Redundant parallel architecture up to 8 units
Isolation transformer on the output to avoid abnormal signals
and lightning strokes
Static and maintenance by-pass
12-pulse charging mode
IGBT PWM inverter together with digital control
Overload and short-circuit protection
Expandable battery modules
Optimized for use with generators
RS232/RS485 interfaces
Applications
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Data management equipment and system
Automatic control systems
Hospital
Mini office systems
Telecommunication systems
Optional
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Long duration batteries and related charger for the UPS
Battery cabinet
Dry contacts for alarm signaling
SNMP management interface
Parallel redundancy
e001• v1.0 we reserve the right to make technical changes without prior notice
Front view
Characteristics
UPL.33
Model number
Power rating KVA
Power rating KW
Technology
Side view
150
10
15
20
30
40
50
60
8
12
16
24
32
40
48
200
305 to 456V { 3 phase + neutral + Ground )
40-65 (Hz)
Rectifier frequency range
Sync frequency tracking range
50 +/- 8% (Hz)
6 pulse standard, 12 pulse optional
Rectification type
< 5%
380V/400V/415V +/-1% ( 3phase + neutral + Ground )
Voltage
Frequency
50 Hz or 60 Hz (User configurable)
Wave form
Sinewave
Crest factor
3:1
Power factor
0.8 lagging
Variation of voltage with
100% load step
Overload
105%-125%
125%-150%
+/-2%
10 min
1 min
Total harmonic distortion
< 3% linear load, < 5% non linear load
Overall efficiency
Up to 90%
Valve regulated, non spillable, flame retardant lead acid
Type
Quantity*Voltage
29*12V
Hot swappable battery
Battery
Parameters
External battery cabinet
348 VDC
DC voltage
Backup time
Depend on battery capacity
Charge current
5 to 30A (adjustable)
Battery management
Automatic battery testing
Transfer time
Power failure or recovery
Overload disappear
By-pass
0 ms
Auto transfer to UPS ( 0 ms)
Up to 8
Parallel redundancy
Input/Output sockets
Hardwired
Indicators and display
Connections
600
500
On-line double conversion with isolating transformer and Manual/automatic bypass
Total harmonic distortion
Output
AC parameters
400
300
100
Voltage range
Input
AC parameters
Rear view
LCD display
Leds and LCD display for measurement reading
History record events, AC power situation, battery situation, overload,...
DB9 communication port
(RS 232/RS485)
Yes (serial communication)
SNMP management card (optional)
Communication card
Protection
Over/Under Voltage, Over load, Over temperature, Short circuit, ect...
Alarm
Over Temperature, Battery, Bypass, AC Power Abnormal, Over under voltage
Cooling way
Fan
Operation temperature
Operating
environment
0ºC to +40ºC (+32ºF to +104ºF)
-15ºC to +50ºC (+5ºF to +122ºF)
Storage temperature
0% to 95% (non-condensing)
Relative humidity
Audible noise (at 1 meter)
Weight (Kg)
Physical
Applicable
standards
Dimensions WxDxH (mm)
< 60 dB
220
260
280
380
500x800x1180
IEC 62040-1-1 (EN 50091-3)
Approval
electrys
430
CE
Luna Park street - Dora Highway - Baouchrieh - Lebanon
Tel/Fax +961 1 891354 • www.electrys.net • [email protected]
500
600
600x800
x1600
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