· DC or AC, or DC and AC inputs.
· 3phase sine wave output.
· Input and output 50Hz, 60Hz, 831/3Hz,
400Hz frequency optional.
· Input/Output Galivanic Isolation Transformer
· Bypass Galivanic Isolation Transformer.
· On Non-lineer loads (computer and switching
power supplies) excellent
performance.
· Intelligent Power Module or IGBT technology
full reliability.
· DSP (Digital Signal Processor) control.
· Space-vector control technology.
· Low output distortion factor.
· High efficiency.
· Audible alarm.
· User freindly control panel.
· With an LCD display (2x16 / 4x20 all
parameters can be programmed and monitored
by touchscreen panel (option)
· Programmable dry contact outputs and
Modbus communication.
· Pulse with modulation technology (PWM).
· All parameters can be adjusted on Display.
· Input and output low and high voltage
protection, over temperature protection abilities.
· Remote control interface, central control, PC or
modem connection.
· International and local certificated.
· 1 years warranty.
· Automatically start and fault recovery.
· Input/output power and power factor
Measurement.
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Technical Specifications
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Power (KVA)
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Input Voltage
(VAC)
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Single Phase
Input: 110VAC / 127VAC / 208VAC / 220VAC / 230VAC / 240VAC
Three Phase Input:
3*190VAC / 3*220VAC / 3*360VAC / 3*380VAC / 3*400VAC / 3*415VAC (Phase to
Phase)
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Input Voltage Tolerance
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+15 % / -10 %
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Maximum Input Voltage
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± 20 %
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Nominal Frequency
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50Hz - 60Hz
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Frequency Tolerance
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± 10%
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Rectifier Topology
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6 or 12 pulse
Thyristor Controlled
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Insolation Traansformer
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Standard
(except 400Vdc Rectifiers)
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Output
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Voltage
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Single Phase
Output: 110VAC / 127VAC / 208VAC / 220VAC / 230VAC / 240VAC
Three Phase
Output: 3*190VAC / 3*220VAC / 3*360VAC / 3*380VAC / 3*400VAC / 3*415VAC
(Phase to Phase)
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Power (KVA)
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0 to 400kVA
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Voltage Stability
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± 1%
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Rectification Time
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Max 25ms. After
Boost Charge
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Frequency
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50Hz - 1000Hz
(on-demand)
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Frequency Tolerance
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+ 2%
(schyncronized) adjustable, 0.01 (free run)
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Efficiency (Operation from DC)
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85% to 92%
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Total Harmonic Distortion
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< 3% @
lineer load, < 5% @ non-lineer load
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Power Factor
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0.8
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Crest Factor
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3 : 1
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Overload
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100% - 125% @
load 10mins. / 125% - 150% @ load 1 min. / >150% load: by-pass
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Short-Circuit Protection
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Electronic
Short Circuit Protection
|
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Technology
|
Space Vector
Control
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Digital Displays
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LCD Display
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Output Voltage
/ Output Current / Input Voltage / DC Bus Voltage / Inverter Frequency / Load
Percentage / Load is/isn't powering up
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Alarm Notifications (LCD)
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Overload /
No/Low Input / IGBT Fault / Over Temperature
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Lad Display
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Input OK /
Operation / Common Alarm
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Communication
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RS232(Standard),
Dry Contacts (Standard), RS485(Optional), TCP(Optional), SNMP(Optional),
GSM(Optional)
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System Properties
|
|
System Design Life
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20 years
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Protection Class
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IP20(Standard)
to IP54(Optional), (consult to EPC for IP54 to IP65)
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Storage Temperature
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(-20°C) to
(+70°C)
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Operating Temperature
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(-10°C) to
(+50°C)
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Cooling
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Fan Forced
Cooling(Standard), Natural Cooling(Optional)
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Altitude
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000m (-1% Power
for every 100m after 1000m) Max. 4000m
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Relative Humidity
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0 - 95%
(Non-condensing)
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Noise (1m away)
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<55db
(Single Phase), <65dB (Three Phase)
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Color
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RAL7035,
RAL7032 (Standard), others (Optional)
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Cable Entry
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Front Bottom
(Top entry optional)
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Standards
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Standards
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50091-1,
50091-2, ISO9001, ISO14001
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NOTE: All
specifications subject to change without notice. Consult EPC’s Technical
Support Department for special applications. All names used above are
registered trademarks of their respective owners.
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