KR3000 3KVA Online Uninterruptible Power Supply
SpecificationKR1000KR2000KR3000
Input CharacteristicRating Voltage (V)230
Rating frequency (Hz)50
Input modeSingle-phase three-line
Battery voltage (V)367296
Output CharacteristicCapacity (VA)100020003000
Voltage (V)230?2%
Frequency (Hz)50?0.2 (Battery mode)
WaveformSine wave
Voltage distortion factorTHD < 3% (Linear load)
Switching time (ms)0
Overload capacity105%~130% Load, lasting 60 seconds. 135%~150% Load, lasting 30 seconds.≥150% lasting 300 milliseconds
Other CharacteristicsRun time5 minutes5 minutes5 minutes
(PC type LOAD)(PC type LOAD)(PC type LOAD)
Charge recovery time<12 hours (Standard runtime model)
Electrical Connections10A IEC320 Input16A IEC320 Input16A IEC320 Input
3x 10A IEC 320 Output6x 10A IEC320 Output6x 10A IEC320 Output
  1x 16A IEC320 Output
Communication interfaceRS232 interface supports UPS power management software and SNMP protocol
Panel displayLED displays operation status of UPS
Warning functionBattery low voltage, abnormal power supply, UPS malfunction
Protection functionBattery low voltage protection, overload protection, short-circuit protection and excess temperature protection
Frequency noise (dB)< 45
Working temperature0 ~ 40°C
Relative humidity0 ~ 95%, No condensation
Size (mm)
(H ? W ? D)
225x155x465347?198?490
Weight (kg)153238

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