Product |
On Line UPS Parallel Redundancy (10~20kVA 3Ph/1Ph) |
Type |
3G10KNS |
3G15KNS |
3G20KNS |
| Rated power |
VA/W |
10kVA/7kW |
15kVA/10.5kW |
20kVA/14kW |
| Input |
Nominal voltage |
380VAC |
| Voltage range |
304~478VAC |
| Frequency range |
46~54Hz |
| Phase |
Three Pahse (4 Wires+Ground) |
| Power factor |
0.95 |
| Connection |
Hardwired |
| Output |
Voltage |
220VAC ± 1%, Single phase |
| Frequency |
50Hz ± 0.1%(Battery mode) |
| Wave form |
Sine wave |
| Power factor |
0.7 |
| Voltage distortion |
≤ 2% under liner load |
| Overload capability |
105%~130% for 10min,≥ 130% for 1s. |
| Current crest ratio |
3:1 max |
| Connections |
Hardwired |
| Battery |
Type |
Sealed,Maintenance free, Lead-Acid |
| Quantity |
Depends on the requested back-up time |
| Nominal voltage |
240 VDC |
| Back-up time(full load) |
Depends on the capacity of the external battery bank |
| Recharge time |
Depends on the capacity of the external battery bank |
| Connection |
External battery socket |
Hardwired |
| Transfer time |
|
0 ms |
| Maintenance bypass switch |
|
Yes |
| LED indicators |
Status |
Load level/Battery level, Battery,Utility power,Inverter, Bypass,Overload.Fault |
| Audible alarm |
Bypass |
Alarm beeps every two minutes |
| Battery discharge Overload |
Alarm beeps every four seconds, Every second if battery low Alarm beeps two for every second |
| Fault |
Alarm beeps continuously |
| Acoustic noise |
At 1 meter distance |
≤ 55 dB |
≤ 60 dB |
| Communication |
DB-9 port |
RS232 serial interface |
| Intelligent slot |
Options: SNMP Card, AS400 Card or Winpower CMC/(USB-Port) |
| Parallel port |
|
Up to three units in parallel for power redundancy and load sharing |
| Environmental |
Operating temperature |
0~40 oC |
| Operating humidity |
20~90% non-condensing |
| Weight |
Net(kg) |
38.5 |
55 |
| Dismensions |
W × L × H (mm) |
260 × 570 ×717 |
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