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Model 　 1KVA/1KVA(L) 2KVA/2KVAL 3KVA/3KVAL

Nominal power Capacity Volts-Amps/Watts(VA/W): 1000VA/700W 2000VA/1400W 3000VA/2100W

Nominal Voltage: 220Vac

Input  Voltage Range: 160V-300VAC

Frequency Range: 46-54Hz(Default),can be set to 40-60Hz via kavass 2002

Power Factor:  ≥0.95 ≥0.97

Output  Voltage:  220Vac±2%

Frequency Synchronized: 46-54Hz or 50Hz±0.2Hz(Line mode)50Hz±0.2Hz(Battery mode)

Wave-form: Sine Wave

Distortion: ≤3% (Full linear load) ≤4% (Full linear load)

Overload Capability: 108%-150% for 30sec:≥150% for 200ms

Crest Ratio 3:01

Battery Type Sealed Lead-Acid,Maintenance free

Capacity: 12V/7AH*3pcs 12V/7AH*8pcs

Back-up time: (Full /half load) 5mins/14mins 9mins/21mins 5mins/17.5mins

Recharge time： 5hours to 90% of full capacity after full load discharge

Transfer time 0ms; 2.5ms typical from inverter to bypass and vice versa

LED indicators Status Battery level,Battery mode,Line mode,Inverter ,Bypass,Overload,fault

Audible Alarm Battery mode Alarm beeps every four seconds ,every second if battery low

 Overload Alarm beeps two for every second

Fault Alarm beeps continuously

Acoustic Noise At 1 meter distance 45dBA 50dBA

Communications DB-9 Connector RS232 Serial interface ;Power monitoring and unattended systems shutdown via kavass2002

Intelligent Slot SNMP Power management from SNMP manager

Network Surge Protection RJ45 I/O port available for 10base -T network or Fax/Modem

Environment Operating Temperature 0-40

Operating Humidity 20-95% non-condensing

Applications Servers Data-center ,Critical network,Sensitive electronic equipment ,Telecom