Industrial Inverters and UPS
Industrial Inverters and UPS
Industrial Inverters and UPS
TECNED | Committed to Reliable Energy
MADE IN HOLLAND
1
Industrial Inverters and UPS
Industrial Inverters
Series OM (SF/D)
Reliable AC power is indispensable for infrastructure and
industrial processes alike. Public transport, power plants,
oil & gas and industry demand absolute reliability for their
critical processes.
Secure AC is used to supply power to monitoring and
control systems like DCS, PLC, control rooms, SCADA,
security, railway signaling and critical communication
systems.
Each of these processes are mission critical and therefore
demand the highest reliability and durability of the backup equipment. With this in mind, TECNED designed the OM
inverter series. In its core an analog controlled inverter
with fault tolerant design and output isolation transformer.
Additional features include a build-in static and manual
bypass switch and LCD display.
Industrial grade inverters
Industrial grade inverters are based on transformer
technology for robustness and endurance. The output
isolation transformer protects the semiconductors against
peak currents and distortion, supplying short circuit
currents and filtering noise. Transformer based
technologies offer therefore a longer service life and higher
degree of protection.
All TECNED OM inverters can be supplied with fault tolerant
topology. Minimum two inverter ECU’s are combined in a
single enclosure. A default level of output will be maintained
under all failure conditions, ensuring continuous supply to
the load.
Product range :
The TECNED OM(SF/D) inverter series is available with
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Input voltages from 24Vdc to 600Vdc (-15 to +45%)
Output voltage single phase 110/220/230/240V
Output voltages 3-phase 208/380/420/460/480V
Output frequency 50 or 60 Hz.
Output rating 5 to 100 kVA depending on DC bus
voltage levels.
Your Advantage :
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TECNED | Committed to Reliable Energy
Output Power factor 0.8 and 0.9,
Inverter bridge with IGBT technology.
Output galvanic separation transformer.
No DC component can be present on the output.
Designed based on industry requirement.
Fault tolerant in control and power
Best price / Performance ratio.
Highest reliability.
MADE IN HOLLAND
2
Industrial Inverters and UPS
Industrial Inverters
Technology
The TECNED OM(SF/D) inverter series is available with input
voltages from 24Vdc to 600Vdc nominal and 1Ph or 3Ph output.
The OM(SF/D) inverters are available in capacities from 5 kVA up
to 100 kVA depending on DC voltage levels.
OM (SF/D) inverter can be supplied as standard or fault tolerant
systems within a single enclosure to meet customer
requirements for safety and reliability.
The OM-SF (software free) model is a strictly analog inverter
available with natural convection and forced air cooling
depending on rating. Standard features include DC-high/low,
output out of limits and general alarm, output V/A metering,
potential free contacts and input/output fuse monitoring.
The OM-D model includes an additional digital controller with
LCD display that shows the systems current state of operation
and system values, allowing setting of system parameters and
includes event and alarm logs
The TECNED-OM series is designed with reliable and robust IGBT-technology using analog monitoring and control
circuits to minimize sensitivity to electromagnetic distortion. The high frequency controlled inverter is able to supply
non-linear loads with minimum output voltage distortion, providing a constant voltage to the load under all operating
conditions.
With a separate mains input the inverter can be equipped with a static bypass and manual bypass switch. A
visualization of the operating status is given by a mimic diagram on the front door.
Front panel LED
Standard
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Operation
Battery operation
General Alarm
Inverter failure
DC Voltage High
DC Voltage Low
High Temperature
Bypass out of limits
Output out of limits
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On Mimic diagram
Input DC Fuse trip
Output Fuse trip
By-pass breaker trip
Load on static by-pass
Load on manual by-pass
TECNED | Committed to Reliable Energy
Controls
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Push button-on
Push button-off
Push button silent buzzer
Push button LED test
Scroll-up/down (OM(D) only)
Potential free contact
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General alarm
DC input Low
Inverter overload
Load on bypass
Option All alarms and indicators can be made available with
(expandable to 12 PFC contacts)
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Main by-pass out-off range, DC ground fault,
Fuse Trip, DC. Input, output fuse, By-pass fuse
High temperature, Output not Syn. with by-pass
MADE IN HOLLAND
3
Industrial Inverters and UPS
Industrial UPS
Combined with the TECNED GR (SF/D) series (see separate leaflet),
the TECNED OM inverter series is part of the industrial UPS
configuration.
The TECNED ONV(SF/D) UPS series is available with single phase
and three phase input and single or three phase output with
ratings up to 100 kVA in a single enclosure. The ONV (SF/D) series
can be configured to charge all common battery types from VRLA
to NICAD.
The ONV (SF/D) series can be supplied as standard or fault tolerant
systems within a single enclosure to meet customer requirements
for safety and reliability.
The ONV-SF (software free) model is a strictly analog UPS available
with natural convection and forced air cooling depending on the
rating. Standard features include output V/A/F metering, mains
failure, DC-high/DC-low, general alarm with potential free
contacts, input/output fuse and battery fuse monitoring.
The ONV-D model includes an additional digital controller with LCD
display that shows the systems current state of operation and
system values, allowing setting of system parameters and
includes event and alarm logs
Option list (ONV-SF &D)
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Extend to 12x PFC (NO/NC) with LED
Fan failure alarm
Manual / automatic boost charge
Individual fuse failure indicator
DC ground fault
Over temperature
Up to 6 (DIN 96) meters / cabinet
Static Bypass Switch
Manual bypass switch
Additional features ONV-D
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Battery Monitoring
Programmable values for charge
voltage/current, boost-charge
RS485, Profibus communication
Note: The TECNED ONV-series can be supplied with either a single leg static bypass build-in the inverter cabinet or
a double leg static bypass (STS) within the same or separate enclosure.
TECNED | Committed to Reliable Energy
MADE IN HOLLAND
4
Industrial Inverters and UPS
TECNED OM-SERIES
Specifications
Topology
Rated kVA/kW ( PF 0.9 )
Norminal Input DC.Voltage
Nominal input range
Max DC. Input current @ 220Vdc (incl overload)
Norminal Output AC. Voltage
Output Frequency
Overall effciency
Inverter Bridge
Output Galvanic seperation
Output:
Output wave form
THD-V for 100% linear load
THD-V for 100% non linear load
- static
- dynamic ( at load step 0-100-0% )
- dynamic ( at load step 0-50-0% )
- recovery time to +/- 1%
Output frequency tolerance ( free runing )
Over load capability
Crest factor
Static by-pass (option)
Over load on by-pass
Option
Audible noise level (dbA)
Operating temperature range
Relative Humidity
Protection degree
Enclosure Floor standing
Service access
Standard
EN/IEC 62040-1-1,-2
EN/IEC 62040-2
TECNED | Committed to Reliable Energy
Transformer based technology
10/9
60
15/13.5
20/18
30/27
40/36
50/45
60/54
24/48/110(120)/220Vdc/380Vdc/640Vdc
-15% + 45%
80/72
100/90
90
120
180
240
300
360
480
1 Ph, 110/220/230/240 V - 3Ph,208/380/400/415/460/480V
50 or 60 Hz
up to 95% (depending on DC bus voltage)
Pulse wide modulation and IGBT Technology
Intergrated Isolation transformer
600
Sine wave
Max 1.5%
Max 3%
+/-1%
+/-3%
+/-2%
< 20 ms
+/-0.1%
125% 10 mins / 150% 1 mins
> 3:1
Static transfer switch on by-pass line ( SCR Type )
200% for 5 minutes & 45 time In for 10 ms.
Input isolation, step down transformer in the by-pass line
Back-feed protection at bypass line ( IEC62040-3)
Industrial grade voltage stabilizer
63
72
0o to 40o C
Max 95% ( non condensing )
IP20 (higher IP values available on request)
Aluzinc frame / powder coat RAL 7035
Front access only
Safety
EMC
MADE IN HOLLAND
5
Industrial Inverters and UPS
TECNED ONV- SERIES
Specifications
Rectifier Bridge
Standard input voltage 3Phase
Standard input voltage 1Phase
Frequency
Input Galvanic seperation
Input Power factor
Input current THDI
Inrush current
Power walk-in
Output voltage regulation
Voltage ripple [DC]
Battery Charging current limit
Battery
Nominal voltage [DC]
Max. boost voltage [DC]
Battery
- Ni-cad
- lead acid
Inverter
Norminal input Voltage [DC]
Norminal Output AC. Voltage
Output Frequency
Inverter effciency
Inverter Bridge
Output Galvanic seperation
Output wave form
Output voltage THD.V for 100% linear load
Output voltage THD.V for 100% non linear
Output voltage :
- static stability
- dynamic ( at load step 0-100-0% )
- dynamic ( at load step 0-50-0% )
- recovery time to +/- 1%
Output frequency tolerance ( free runing )
Over load capability
Crest factor
By-pass
IGBT & Thyristor Technology
208/220/240/380/415/460/480V, (3W+E), (-15% to + 20%)
110/120/200/220/230/240/277V, (2W+E), (-15%, to + 20%)
50 or 60 Hz +/- 10% ( 40 to 70 Hz)
Integrated input Isolation transformer
0.99
< 5% ( 20% to 100% load )
Limited by soft-start circuit
1-15 Sec.
+/- 0.5% (full input voltage range)
< 1% ( 3Ph, without battery) / < 2%, 1Ph with battery)
Programmable (D) version / setting (SF) version
24/48/110(120)/220/400/500Vdc
600Vdc
Ni-cad, Open lead acid or Seal lead acid
up to 380 Cell
up to 265 Cell
24/48/110(120)/220/400/500Vdc
1 Ph, 110/220/230/240 V - 3Ph 208/380/400/415/460/480V
50 or 60 Hz
up to 94% (depending on DC bus voltage)
Pulse wide modulation with IGBT Technology
Integrated Isolation transformer
Sine wave
Max 1.5%
Max 3%
+/-1%
+/-3%
+/-2%
< 2 ms
+/-0.1%
125% -10 mins,150%-1 mins
> 3:1
standard 1 leg, option 2 leg (full STS)
Standard input voltage 3Phase
208/220/380/415/460/480V, (3W+E)
Standard input voltage 1Phase
110/120/200/220/230/240/277V, (2W+E)
Bypass stabilizer
Static bypass type
Over load on by-pass
Manual bypass switch
General
Overall effciency
Audible noise level (dbA)
Operating temperature range
Relative Humidity
Protection degree
Enclosure Floor standing
TECNED | Committed to Reliable Energy
Option
Static transfer switch on by-pass line ( SCR Type )
200% for 5 minutes & 45 time In for 10 ms.
Make before break
up to 92% (depending on DC bus voltage)
63
72
0o to 40o C
Max 95% ( non condensing )
IP20 (IEC60259) higher protection degree on request
Aluzinc frame / powder coat RAL 7035
MADE IN HOLLAND
6
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