High Frequency Online LCD Display Transformerless UPS Power Supply for 1-20kVA
Inquire NowHigh 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
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Model |
W1KS(L) |
W2KS(L) |
W3KS(L) |
W6KS(L) |
W/3W10KS(L) |
W/3W15KL |
W/3W20KL |
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Capacity |
1kVA |
2kVA |
3kVA |
6kVA |
10kVA |
15kVA |
20kVA |
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Input features |
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Voltage(Vac) |
120VAC～300VAC |
120-288(1/1)/266-475(3 /1) |
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Frequency(HZ) |
45～66 |
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Phase |
Single phase |
Single phase/3φ4W+PE |
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Power Factor |
Full load ≥0.95 |
Full load ≥0.98 |
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Battery voltage（Vdc） |
24/36 |
72/72 |
72/96 |
192 |
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Battery type |
2*7Ah 12V/External |
6*7Ah 12V/External |
6*7Ah 12V/External |
16*7Ah 12V/External |
Externa |
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Output features |
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Power factor |
1.0 |
0.9/1.0 |
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Voltage(V) |
220/230/240±1% |
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Frequency(HZ) |
50/60±0.05%（battery mode） |
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Transfer Time（ms） |
0 |
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≥92% |
≥93% |
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Waveform |
Sine Wave，Linear Load THD<3%；Non-linear Load THD<5% |
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Overload |
105%~129% full load keep 60s；130%~150% load keep 30s； Above 150% load keep 300ms |
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Crest Factor |
>3:1 |
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Output socket |
EU/IEC/UK( optional) |
Terminal block |
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Others |
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DC start |
Yes |
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Backup time |
Normally 5-8 mins/Long time need to depend on demands |
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Communication function |
RS232(USB/dry contact are optional) |
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SNMP（optional） |
Can be network monitored by SNMP adapter |
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Display |
LED display UPS work status, LCD display UPS work parameters |
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Noise (dB) |
<50(within 1 meter) |
<55(within 1 meter) |
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Parallel function |
No |
Yes(optional) |
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Alarm |
Battery low-voltage, mains abnormal, overload, UPS fault, over temperature protection |
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Protection |
Input over-voltage protection, battery under–voltage protection, overload protection, short circuit protection, over temperature protection |
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Working temperature（℃） |
0～40 |
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Humidity |
0～95%，Non condensing |
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Size(D×W×H) (mm) |
355*145*226 |
402*190*326 |
500*248*616(S &3/1)/500*240*460(L) |
500*248*616 |
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Weight(KG) |
12/10 |
26/19 |
27/20 |
52/21 |
58/25(1/1 ) 64/30(3/1) |
36 |
39 |
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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.
