Model | R W1KS/L-E -LV | R W2KS/L-E -LV | R W3KS/L-E -LV |
Capacity | 1 K VA | 2 K VA | 3 K VA |
Input Features | |||
Voltage (Vac) | 100/110/115/120/127VAC | ||
Voltage Range | 55 ~ 150VAC | ||
Power Factor | 0.99 | ||
Phase | L + N + PE | ||
Frequency | 50Hz/60Hz | ||
Frequency Range | 44 ~ 56Hz or 54Hz ~ 66Hz | ||
Waveform | Linear Load < 5%; Non-linear Load (PF=0.7) < 6% | ||
Output Features | |||
Voltage (V ac ) | 100/110/115/120/127VAC ± 1Vac | ||
Voltage Regulation | ± 1 % | ||
Frequency Range |
Online Mode: Synchronized range;
Battery Mode: 50/60Hz ± 1 % |
||
Waveform | Linear Load < 3%; Non-linear Load (PF=0.7) < 5% | ||
Power Factor | 1.0 | ||
Transfer Time (ms) | AC Mode to Battery Mode 0ms, Inverter to Bypass 4ms (Typical ) | ||
Overload Capacity | 102% ~ 110% Load keep 60s; 110% ~ 130% Load keep 10s; 130% ~ 150% Load keep 3s; Above 150% load keep 300ms | ||
Crest Factor | > 3:1 | ||
Efficiency
(AC Mode & Full loads) |
≥ 93.5 | ||
Battery | |||
Battery voltage (Vdc) | 24/ 36 | 48/ 72 | 72/ 96 |
Quantity of battery (Pcs) for 12V/9AH | 2 /3 | 4 /6 | 6 /8 |
Charging Current (A) | S: 1A; L:1 ~ 12A can be adjusted | ||
Ambient Temperature (ºC) | 0 ~ 40ºC | ||
Others | |||
Backup Time (mins) | 4mins/depend on demands | 4mins/depend on demands | 3mins/depend on demands |
Charging Time (hrs) | 8hrs up to 90%/ depend on battery capacity | ||
Humidity | 20% ~ 95% | ||
Temperature (ºC) | -15 ~ 60ºC | ||
Altitude | The altitude should not exceed 1000m, and the height above 1000mshould be reduced to a maximum of 4000m, refer to IEC62040 | ||
Display | LED Display UPS work status. LCD Display UPS work parameters | ||
Communication Function | RS232 Port, SNMP Port, EPO Port, USB Port | ||
Size (D×W×H) (mm) | 482 × 388 × 88 | 482 × 613 × 88 | |
Weight (KGS) | 10/5 | 16/6 | 22/7 |