120kVA 3 phase vectronic stabilizer

PRODUCT SPECIFICATIONS:
Input
Single-Phase 220/230/240Vac, (1ph-3W)
Three-Phase 380/400/415Vac, (3ph-4W E)
Input Range 170 – 265 Vac (1 Phase)
320 – 480 Vac (3 Phase)
300 – 450 Vac (3 Phase)
300 – 500 Vac (3 Phase)
Other input ranges available on request
Frequency 50/60Hz
Output
Single-Phase 220/230/240Vac ± 1%, Selectable (1ph-3W)
Three-Phase 380/400/415Vac ± 1%, Selectable (3ph-4W E)
Regulation ± 1% (unless otherwise specified)
Efficiency >98% at full load
Frequency 50/60Hz (same as input mains frequency)
Waveform Distortion Nil (replica of input)
Independent Phase Regulation Standard, for up to 100% unbalance loading
Protections:
Overload Protection Input load breaker
Output Breaker Optional
Bypass Facility Manual Bypass
Input over-voltage Output trips on input over-voltage; re-connects when normal
Input under-voltage Output trips on input under-voltage; re-connects when normal
Output Breaker Optional
Miscellanious Protections Phase failure *, Surge protection *, Phase reversal error *
Over / under frequency trip *, Over / under frequency trip *
* Optional, unless otherwise specified
User Interface:
Metering for Voltage
Load % *
Power Quality Parameters* (* Option)
Current (for 3-phase AVR, available on request for 1-phase)
Status Indicators Input high, Nnput low, Normal, Alarm, General Status
Communication:
Interfaces RS232*, USB*, SNMP*, Dry Contacts *, GPRS * (* Option)
General
Auto-transformer Winding 100% copper wound, electrolytic grade (unless otherwise stated)
Outdoor Type Available on request
Cooling Natural Air
Natural Air with temperature-activated forced cooling (option)
ONAN
ONAN with temperature-activated forced cooling (option)
Environment:
Temperature 0 ~ 40oC
Humidity 20 ~ 90% Non-condensing @ 35oC
Altitude < 1000m
IP Class 20 (standard, higher ratings on request or based on application