Specifications

ROCPOWER
–
PRESTIGE‐ usermanual
20
CHAPTER8
Specifications

MODEL 1KVA 2KVA 3KVA
INPUT
Voltage(Vac) 80~140or160~280
Frequency(Hz) 50/60±5%(AutoSensing)
Phase Single

InputPowerFactor >0.98(FullLoad)
OUTPUT
Voltage(Vac) 100/110/115/120or200/220/230/240
Capacity(VA/W) 1000/700 2000/1400 3000/2100
WaveForm SineWave,THD<3%(noloadtofullload)
VoltageRegulation ±2%
FrequencyStability ±0.5Hz(FreeRunning)
TransientResponse
(ms)
+/‐4%Underfullloadchangeandcorrectedwithin60ms
Synchronization
1Hz/Sec.SlewRate:InverterFreeRunningIfInputFrequency
Over±5%Range
CrestFactor 3:1
TransferTime
(LineFault)
0ms
Efficiency(ACtoAC) >83%
RunTime(FullLoad) 8Min. 7Min. 8Min.

DCStart Yes
BATTERY
Type SealedMaintenanceFreeLeadAcid
Quantity(pcs) 3 6 8
Voltage(Vdc) 36 72 96
RechargeTime 8HoursTo90%

Supplementary
Charger(Optional)
200/500WCharger,forextendedback‐upapplication.
DISPLAY
 LED
Utility,BatteryLow,Inverter,Bypass,Self‐Test,Load
Level,BatteryLevel,Overload,FaultConditions