Model | W1KS/L-E | W2KS/L-E | W3KS/L-E | W6KS/L-E | W10KS/L-E |
Capacity | 1kVA | 2kVA | 3kVA | 6kVA | 10kVA |
Input Features | |||||
Voltage (Vac) | 110~300 | ||||
Phase | Single phase | ||||
Power Factor | ≥0.99 | ||||
Output Features | |||||
Voltage (Vac) | 220±1% | ||||
Frequency (Hz) | 50/60±0.05%( battery mode ) | ||||
Transfer Time (ms) | 0 | ||||
Power Factor | 1.0/0.9 | ||||
Battery voltage (Vdc) | 36 | 72 | 96 | 192 | |
Waveform | Sine Wave , Linear Load THD<3%; Non-linear Load THD<5% | ||||
Quantity of battery (Pcs) for 12V/9AH | 2(24V) | 4(48V) | 6(72V) | 16(192V) | |
Efficiency (AC mode @ full loads) | ≥92% | ≥94% | |||
Overload |
105%~129%
full load keep
60
s
;130%~150%
load keep
30
s
;
Above 150% load keep 300 ms |
||||
Crest Factor | >3:1 | ||||
Others | |||||
DC start | Yes | ||||
Backup time | Normally 5 -8 min s / Long time need to depend on demands | ||||
Communication function | RS232 (USB/dry contact are optional) | ||||
Display | LED display UPS work status, LCD display UPS work parameters | ||||
Noise (dB) | < 50(within 1 meter) | ||||
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 | ||||
Weight (KGS) | 10/4 | 17/6 | 22/6 | 49/8 | 50/9 |
Size (D×W×H) (mm) | 280*145*226(S/L) | 390*145*226(S/L) |
4
02*190*326(S)
3 90*145*226(L) |
455*190*640(S)
402*190*326(L) |