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Offer Details
20kVA Online High Frequence UPS
| Offer Type: |  |
|---|---|
| Offer Category: | Electrical & Electronics >Power Supply & Distribution > UPS |
| Offer Post Time: | May 18, 2012 |
| Expiration Date: | Dec 16, 2012 |
Details:
UPS: High frequence online UPS
Input: 220Vac, 1phase
Output: 220Vac, 1phase
Capacity: 1kVA to 20kVA UPS
UPS features:
(1) Built-in microprocessor control
(2) On-Line Double Conversion
(3) True Sine Wave output
(4) Enhanced power protections againset lightning, surges and disturbances etc
(5) Robust design without output transformer
(6) Intelligent battery management
(7) SNMP/USB/RS232 interface
| Model | 6KVA | 6KVA(L) | 10KVA | 10KVA(L) | 10KVA(L) (3/1) | 15KVA(L) | 20KVA(L) | |||
| (3/1) | (3/1) | |||||||||
| Capacity (KW) | 4.2KW | 4.2KW | 7KW | 7KW | 7KW | 10.5KW | 14KW | |||
| Input | Voltage, Frequency | 176-276VAC, 1phase/3wire, 46~54Hz | 304-478VAC, 3phase/5wire, 40~70Hz | |||||||
| Bypass voltage | 176~261VAC | |||||||||
| Current | 23A | 23A | 37A | 37A | 39A | 69A | 91A | |||
| Power factor | > 0.98 | |||||||||
| Protection type | 32A NFB | 32A NFB | 50ANFB | 50ANFB | 50ANFB | 100A NFB | ||||
| Generator | Support by any generator | |||||||||
| Output | Waveform | True sine wave | ||||||||
| Voltage regulation | 220/230/240VAC +/-1% | |||||||||
| Transient response | ≤ 5% (50% - 100% -50%) | |||||||||
| Voltage distortion | < 2% THD, linear load, < 6% THD, non-linear load | |||||||||
| Frequency regulation | (50+0.05) Hz (battery mode) | |||||||||
| Frequency slow rate | 1 Hz/s | |||||||||
| Overload | 110~150% for 30sec, then transfer to bypass and auto resume; > 150% for 300ms | |||||||||
| Crest ratio | 3: 01 | |||||||||
| Battery | Voltage | 240VDC | ||||||||
| Charge current (max. ) | 2A | 4.2A | 2A | 4.2A | 4.2A | 4.2A | ||||
| Efficiency | 88% | |||||||||
| Transfer Time | 0ms | |||||||||
| Indicator | Three (3) LED and One (1) LCD | |||||||||
| Communication Interface | RS-232 | Power management software (UPSilon 2000) | ||||||||
| USB | USB | |||||||||
| SNMP (Optional) | Power management through SNMP manager and Web browser | |||||||||
| Ambient | Temperature | 0~40degC | ||||||||
| Relative Humidity | 0-95% non-condensing | |||||||||
| Physical | Weight | 84kg | 35kg | 93kg | 38kg | 38.5kg | 55kg | |||
| Dimension (L*W*H, mm) | 570× 260× 717 | |||||||||
