High Frequency Online LCD Display Transformerless UPS Power Supply for 1-20kVA
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High frequency W1KVA-20KVA series is based on double conversion on-line intelligent UPS, it adopts advanced DSP digital control technology, has functions of higher output performance indicators and a number of innovative design features, is the ideal solution for small-capacity power supply scenarios, can fully eliminate all kinds of power grid problem. Support for tower installation, built-in battery.
W1KVA-20KVA
Main feature
1.Full digital control technology
2.Output power factor up to 1.0
3.LCD display panel
4.RS232 communication port
5.Intelligent SNMP+USB+EPO+dry contact (optional)
6.High power density design
7.AC/AC efficiency up to 95%
8.ECO function
Application
1.Data center
2.Network device
3.Commercial facility
4.Precision instrument
5.Home, Office and other AC power supply
Specification
Model | W1KS(L) | W2KS(L) | W3KS(L) | W6KS(L) | W/3W10KS(L) | W/3W15KL | W/3W20KL | |||||
Capacity | 1kVA | 2kVA | 3kVA | 6kVA | 10kVA | 15kVA | 20kVA | |||||
Input features | ||||||||||||
Voltage(Vac) | 120VAC～300VAC | 120-288(1/1)/266-475(3 /1) | ||||||||||
Frequency(HZ) | 45～66 | |||||||||||
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/External | 6*7Ah 12V/External | 6*7Ah 12V/External | 16*7Ah 12V/External | Externa | |||||||
Output features | ||||||||||||
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 | |||||||||||
≥92% | ≥93% | |||||||||||
Waveform | Sine Wave，Linear Load THD<3%；Non-linear Load THD<5% | |||||||||||
Overload | 105%~129% full load keep 60s；130%~150% load keep 30s； Above 150% load keep 300ms | |||||||||||
Crest Factor | >3:1 | |||||||||||
Output socket | EU/IEC/UK( optional) | Terminal block | ||||||||||
Others | ||||||||||||
DC start | Yes | |||||||||||
Backup time | Normally 5-8 mins/Long time need to depend on demands | |||||||||||
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（℃） | 0～40 | |||||||||||
Humidity | 0～95%，Non condensing | |||||||||||
Size(D×W×H) (mm) | 355*145*226 | 402*190*326 | 500*248*616(S &3/1)/500*240*460(L) | 500*248*616 | ||||||||
Weight(KG) | 12/10 | 26/19 | 27/20 | 52/21 | 58/25(1/1 ) 64/30(3/1) | 36 | 39 | |||||
Note：
“L” is long backup UPS，“S” is standard UPS；
Because the products are continuously improved, please contact the company or dealer to inquiry the latest specification.
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