China PF1.0 Rack Mount High Frequency RW1-20K Online Transformerless UPS Power Supply, It Cabinet, Data Center, Find details about China Rack Mount, DC Power Supply from PF1.0 Rack Mount High Frequency RW1-20K Online Transformerless UPS Power Supply, It Cabinet, Data Center
Model | RW1K S/L | RW2K S/L | RW3K S/L | RW6K S/L | RW/R3W10K S/L | RW/R3W15K L | RW/R3W20K L | ||
Capacity | 1kVA | 2kVA | 3kVA | 6kVA | 10kVA | 15kVA | 20kVA | ||
Input features | |||||||||
Input(Vac) | 120~288 | 120~288(1/1)/266-475(3/1) | |||||||
Frequency(HZ) | 45~66 Automatically select synchronization range according to grid frequency | ||||||||
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 | |||||
Battery type | 2*7Ah 12V/Exte rnal | 6*7Ah 12V/ External | 6*7Ah 12V/External | 16*7Ah 12V/External | 16*7Ah 12V/External | External | |||
Output features | |||||||||
Output 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 | Linear Load THD<3%;Non-linear Load THD<5% | ||||||||
Overload capacity | 105%~129% full load keep 60s;130%~150% load keep 30s; Above 150% load keep 300ms | ||||||||
Crest factor | >3:1 | ||||||||
Others features | |||||||||
DC start | Yes | ||||||||
Backup time | Long backup time, can be extended freely | ||||||||
Charge recovery time | Determined by the extended battery capacity | ||||||||
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) | 375*440*88(2U) | 612*447*130(3U) | 660*440*260(6U) | ||||||
Weight(KG) | 14/7 | 29 /9 | 33 /10 | 55 /19 | 57/21 | 34 | 38 |