250kVA 300kVA Online Modular UPS 3 Phase Uninterruptible Power Supply long backup

KM250/25 Modular Ups Power Supply

KM300/30 Modular Ups Power Supply

Product Introduction

Power range

• 25-300kVA

Operation

• 3P/3P, Online double conversion

Applications

• Government, Finance, IT, Education, Transportation, Broadcasting, Medical, Energy, etc.

Characteristics

• Fully digital control, flexible and robust.
• 10 inch touch LCD, with IoT functions.
• High reliability and environment adaptability, with protection of components level.
• Extreme high power density, 30kW in 2U, friendly for space and maintenance.
• Option of 30A charger module for long backup applications

  Parameters

  Model	KM250/25	KM300/30
  Rate Power	250kVA/250kW	300kVA/300kW
  Input	3P5W(3P+N+PE)	3P5W(3P+N+PE)
  Rate Voltage	380/400/415VAC(L-L);220/230/240VAC(L-N)	380/400/415VAC(L-L);220/230/240VAC(L-N)
  Rate Freq.	50/60Hz	50/60Hz
  Input PF	>0.99	>0.99
  Current distortion	THDI<3%(100% Linear load)	THDI<3%(100% Linear load)
  Voltage range	304-478VAC(L-L)full load; 304-228VAC(L-L) power derate from 100% to 75%	304-478VAC(L-L)full load; 304-228VAC(L-L) power derate from 100% to 75%
  Freq. range	40-70Hz	40-70Hz
  Battery	±240VDC	±240VDC
  Charging capacity	20%*Pout	20%*Pout
  Charging accuracy	±1%	±1%
  Bypass	380/400/415VAC(L-L);220/230/240VAC(L-N)	380/400/415VAC(L-L);220/230/240VAC(L-N)
  Voltage range	Range: -40%~+25% , Settable, default -20%~+15%	Range: -40%~+25% , Settable, default -20%~+15%
  Overload	110%, long time operation; 110%< load<125%, 5 mins; 125%<load<150%,1 min; >150%,1 second	110%, long time operation; 110%< load<125%, 5 mins; 125%<load<150%,1 min; >150%,1 second
  Inverter	380/400/415VAC(L-L);220/230/240VAC(L-N)	380/400/415VAC(L-L);220/230/240VAC(L-N)
  Rate Freq.	50/60Hz	50/60Hz
  Output PF	1	1
  Voltage accuracy	±1.0%	±1.0%
  Load response	<5% (20% - 80% -20% step load)	<5% (20% - 80% -20% step load)
  Recovery time	<20ms (0% - 100% -0% step load)	<20ms (0% - 100% -0% step load)
  Output THDu	<1%(linear load),<5% (non-linear load according to IEC 62040-3)	<1%(linear load),<5% (non-linear load according to IEC 62040-3)
  Overload	110%,1 hour; 125%,10 mins; 150%,1 min; >150%,200ms	110%,1 hour; 125%,10 mins; 150%,1 min; >150%,200ms
  Frequency accuracy	0.1%	0.1%
  Synchronize window	Settable, ±0.5Hz~±5Hz, default ±3Hz	Settable, ±0.5Hz~±5Hz, default ±3Hz
  Slew rate	Settable, 0.5Hz/S-3Hz/S, default 0.5Hz/S	Settable, 0.5Hz/S-3Hz/S, default 0.5Hz/S
  Phase Accuracy	120°±0.5°	120°±0.5°
  Efficiency	Normal Mode up to 95.5%; Battery Mode up to 95.5%	Normal Mode up to 95.5%; Battery Mode up to 95.5%
  Display	LED + 10 inch touch LCD	LED + 10 inch touch LCD
  Certification-Safety	IEC62040-1; IEC60950-1	IEC62040-1; IEC60950-1
  Certification-EMS	IEC62040-2; IEC61000-4-2(ESD); IEC61000-4-3(RS); IEC61000-4-4 (EFT); IEC61000-4-5 (Surge)	IEC62040-2; IEC61000-4-2(ESD); IEC61000-4-3(RS); IEC61000-4-4 (EFT); IEC61000-4-5 (Surge)
  System IP degree	IP20	IP20
  Configuration	USB, RS232, RS485, Dry contact, Cold start, Air filter	USB, RS232, RS485, Dry contact, Cold start, Air filter
  Option	SNMP card, AS400 card, Parallel kit, SPD, LBS	SNMP card, AS400 card, Parallel kit, SPD, LBS
  Environment	0-40℃(operation); -25℃-70℃(storage); 0-95% (Humidity, non-condensing)	0-40℃(operation); -25℃-70℃(storage); 0-95% (Humidity, non-condensing)
  Noise(dB)(1 meter)	65dB @ 100% load, 62dB @ 45% load	65dB @ 100% load, 62dB @ 45% load
  Dimension cabinet(WDH)mm	600*1000*2000	600*1000*2000
  Dimension module(WDH)mm	44067885 (2U)	44067885 (2U)
  Weight(kg) Cabinet	260	260
  Weight(kg) Module	23	23
  Power Module rated capacity	25KW	30KW

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