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| 1. Specification |
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1.Switch over between two power suppliers
2.Automatic Selection of batter supply
3.Switch over time less than 4s
4.Any two AC power supplies with sinusoidal output, high adaptability
5.Provide RS485 communication and Dry contact, support SNMP remote |
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| Model |
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| Single cut type |
UP-STS16S |
UP-STS25S |
UP-STS32S |
UP-STS40S |
UP-STS45S |
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| Double cut type |
UP-STS16D |
UP-STS25D |
UP-STS32D |
UP-STS40D |
UP-STS45D |
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| Phase |
Single Phase |
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| output current |
16A |
25A |
32A |
40A |
45A |
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| Max allow current |
18A |
28A |
35A |
45A |
50A |
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| AC Input |
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| AC Input voltage |
110Vac/220Vac |
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| Input voltage range |
90~130Vac@110Vac; 190~260Vac@220Vac |
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| Valid working Voltage |
±12%, backlash±5V |
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| Frequency |
50Hz/60Hz(set in factory) |
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| Power off voltage |
110V: ≤55Vac Or ≥135Vac,backlash±5V≤55Vac Or ≥135Vac,backlash±5V 220V: ≤190Vac Or ≥260Vac,backlash±5V≤190Vac Or ≥260Vac,backlash±5V |
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| Power off frequency |
≤45Hz or ≥65Hz,Power off Voltage=±0.2Hz |
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| Switch Time |
<4ms |
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| Overload capacity |
Load current is 110%, operating continuously
Load current> 110%, immediately shut-off; |
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| Working Environment |
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| Dielectric strength |
2000Vac/10mA/60s |
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| Humiditty |
0%~90%, no moisture condensation |
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| Work temperature |
-25℃~50℃ |
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| Storage temperature |
-40℃~70℃ |
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| Noise(1m) |
<55dB |
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| Size(mm) |
482*44.5*343(1U) |
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| Communitcation |
RS485/SNMP |
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