China 1000va 2000va 3000va UPS High Frequency Online UPS Power Supply for Computer, Find details about China Power Supply, UPS Power Supply from 1000va 2000va 3000va UPS High Frequency Online UPS Power Supply for Computer
Model | W1KS(L) | W2KS(L) | W3KS(L) | W6KS(L) | W/3W10KS(L) | W/3W15KL | W/3W20KL | |||||
Capacity | 1kVA | 2kVA | 3kVA | 6kVA | 10kVA | 15kVA | 20kVA | |||||
Input features | ||||||||||||
Voltage(Vac) | 120VAC~300VAC | 120-288(1/1)/266-475(3 /1) | ||||||||||
Frequency(HZ) | 45~66 | |||||||||||
Phase | Single phase | Single phase/3φ4W+PE | ||||||||||
Power Factor | Full load ≥0.95 | Full load ≥0.98 | ||||||||||
Battery voltage(Vdc) | 24/36 | 72/72 | 72/96 | 192/240 | ||||||||
Battery type | 2*7Ah 12V/External | 6*7Ah 12V/External | 6*7Ah 12V/External | 16*7Ah 12V/External | External | |||||||
Output features | ||||||||||||
Power factor | 1.0 | 0.9/1.0 | ||||||||||
Voltage(V) | 220/230/240±1% | |||||||||||
Frequency(HZ) | 50/60±0.05%(battery mode) | |||||||||||
Transfer Time(ms) | 0 | |||||||||||
Efficiency (AC mode @ full loads) | ≥92% | ≥93% | ||||||||||
Waveform | Sine Wave,Linear Load THD<3%;Non-linear Load THD<5% | |||||||||||
Overload | 105%~129% full load keep 60s;130%~150% load keep 30s; Above 150% load keep 300ms | |||||||||||
Crest Factor | >3:1 | |||||||||||
Output socket | EU/IEC/UK( optional) | Terminal block | ||||||||||
Others | ||||||||||||
DC start | Yes | |||||||||||
Backup time | Normally 5-8 mins/Long time need to depend on demands | |||||||||||
Communication function | RS232(USB/dry contact are optional) | |||||||||||
SNMP(optional) | Can be network monitored by SNMP adapter | |||||||||||
Display | LED display UPS work status, LCD display UPS work parameters | |||||||||||
Noise (dB) | <50(within 1 meter) | <55(within 1 meter) | ||||||||||
Parallel function | No | Yes(optional) | ||||||||||
Alarm | Battery low-voltage, mains abnormal, overload, UPS fault, over temperature protection | |||||||||||
Protection | Input over-voltage protection, battery under-voltage protection, overload protection, short circuit protection, over temperature protection | |||||||||||
Working temperature(ºC) | 0~40 | |||||||||||
Humidity | 0~95%,Non condensing | |||||||||||
Size(D×W×H) (mm) | 355*145*226 | 402*190*326 | 500*248*616(S &3/1)/500*240*460(L) | 500*248*616 | ||||||||
Weight(KG) | 12/10 | 26/19 | 27/20 | 52/21 | 58/25(1/1 ) 64/30(3/1) | 36 | 39 |