| PARAMETERS |
DESCRIPTION |
| Output Voltage |
220/230/400/415 volts +- 1% three phase, 4 Wire output Nominal voltage can be adjusted by +- 5% via system setpoints |
| Output Frequency (Hz) |
50 Hz +-5% during standalone inverter operation Inverter to follow grid frequency up to 3Hz of the nominal output frequency during parallel operation |
| Continuous Rating |
10 kVA with all phase equally loaded |
| Surge Rating |
15 kVA (150%) for 30 sec with all phases equally loaded |
| Bettery Voltage |
240 volts DC |
| Control Type |
Voltage sourse, microprocessor assisted output requlation |
| Waveform |
DSP generated PWM for low THD, sine wave output |
| THD |
less than 3% |
| Efficiency |
Peak 94% at full load |
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| Protection |
Inverter continuous overload protection |
| Inverter peak current (short circuit) protection |
| Heatsink over temperature protection |
| Over / under voltage AC voltage protection |
| Over / under frequency protection |
| Over / under battery voltage protection |
| Anti islanding protection |
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| Alarm Signals |
Via system fault relay (voltage free contact) |
| Front Panel Display (LCD) |
40*4 LCD panel with membrane keypad displaying the following: |
| Grid and inverter per phase kW, voltage, pf, freq |
| Grid and inverter on line status |
| Battery voltage, battery current, battery temperature |
| Solar charge current and ambient temperature |
| Individual power stage heatsink and cabinet temperature |
| Wind charge current (optional extra) |
| Inverter, genset and site kWh consumption, genset run hours |
| System setpoints, event logs and data logs |
| Fuel flow (x2), fuel level (optional extra) |
| Solar radiation and wind speed (optional extra) |
| Front Panel Control (via keypad) |
Auto Mode Selections – Equalise Battery |
| Manual Mode Selections – Inverter,Grid |
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| Front Panel Control (discrete) |
Grid Mode Manual Bypass Switch |
| Front Panel Indicators |
Inverter On Line and Grid On Line |
| Control Power Supply OK |
| System Fault |
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| Cricuit Beakers |
Grid Input |
| Genset Input (if Back up DG Feature is used) |
| Battery Input |
| Solar Input (with shunt trip) |
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| RFI |
Designed to minimise both conducted and radiated RFI emissions |
| Earthing Provisions |
AC bypassing to earth on inverter and DC inputs |
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| CERTIFICATIONS |
IEC -61683 |
| IEC -60068-2(1,2,14,30) |
| IEC – 60529 |
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| ENVIRONMENTAL |
Operating Temperature Range is 5-45 degrees Celsius |
| Humidity is 0-90% non condensing |
| Enclosure is rated for Ip21 |
