Shenzhen Jendia Electronics Co.,Ltd
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Place of Origin: | Zhejiang, China (Mainland) |
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UPS Specifications:
Line interactive design
1.Automatic buck and boost AVR function, wide input voltage 145-280VAC *
2.BYPASS outlet available, user can connect equipment of heavy load without damaging UPS*
3.Advanced automatic constant charging circuit, prolongs battery life *
4.Battery low voltage, overload & short circuit protection *
5.Lead-Acid, maintenance free battery inside, provides strong power to users*
6.Boost and buck AVR (Auto voltage regulation) *
7.Fully digitized microprocessor controlled *
8.Energy saving function (UPS green mode) *
9.50/60Hz frequency auto sensing and selection *
10.Cold start function (DC power on) *
11.Lightning and surge protection*
13.Short circuit and overload protection *
14.Advanced battery management (ABM technology) *
15.Tel/Modem internet surge suppression
16.Smart USB communication port *
17.Automatically charging when UPS off
18.History record of power failure events *
19.Back up, on-line, battery status, power status display by software *
20Schedule shutdown & reboot *
Technical of PWM adjustment and advanced MOSFET power components, ensures stable performance
UPS TECHNICAL SPECIFICATIONS:
Model |
Knight-600A/800VA |
Knight-1000/1200VA |
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Max capacity(VA) |
600VA/800VA |
1000VA/1200VA |
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Rated capacity |
330W/450W |
600W/700W |
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Input |
Commerical power range |
82V-145V/145VAC-280VAC |
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AVR range |
90VAC-260VAC |
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Frequency |
50Hz±10% |
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Output |
Commerical power |
Sine-wave |
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Inversion |
Simulated sine-wave |
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Frequency |
Commercial power supply:shared frequency with the commercial inversion state:50Hz±0.5 |
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AVR voltage range |
120V±10% /220VAC±10%(Auto-sensing) |
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Transfer time |
Typical:10ms(Including detection time) |
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Protection |
Overload |
UPS automatically shutdown if overload exceeds 150% of normal value for 30 seconds and 180% for 3 seconds |
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TEL/FAX/MODEM |
RJ45/11 JACKS(Compatible with UPS-500A Knight-600A Knight-1000A) |
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UPS Output is cut off immediately or input circuit breaker protection |
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Alarm |
Battery back-up |
Beeping sound every 4 seconds when the input is cut off |
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Battery low voltage |
Beeping sound every 1 seconds when the input is cut off |
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Overload |
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