500VA/300W offline UPS
Post Message
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500VA/300W offline UPS
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2013-12-27
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Electrical and Electronics
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Household Electric Appliances - relative Selling Leads or Buying Leads
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China
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Offer to sell
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Features
Fast Switching Time.
Cold start function
Silent Operation.
Wide Input Voltage Range, AVR function
High reliability with intelligent CPU control
Built-in Sealed lead acid batteries inside
Low battery alarm, LED status display.
Advanced automatic constant charging circuit, prolongs battery life.
SMD technology to save space,light weight
Modem/Line Surge Protection: RJ11/RJ12/RJ45
USB communication port with free download software from Internet
Full protection: Discharge, overcharge, short circuit, and thermal protection
Designed with bypass socket, so it can connect to high capacity load, without damaging UPS
Specification
Model: 500VA/300W
Power factor: 0.6
Load type: Personal computer and other PC peripheral devices
Mains voltage range: (75-140) ±5Vac or (140~290) ±5Vac
Mains frequency range:（40~70）±1Hz
Output voltage range(Line mode):110V/120V/220V/230V/240V±10%(Sine wave)
Output frequency range(Line mode): Synch with mains input
Output voltage range(battery mode): 110V/120V/220V/230V/240V±10%(Square wave)
Output frequency range(battery mode): (50/60)±1Hz(frequency self-adapt system)
Battery No-load protection: Auto protection. The UPS auto shutdown after 2min no load detected
Transfer time: ≤8ms
Battery: Sealed lead acid maintenance-free battery
Battery number: 12V/7AHx1pcs
Battery protection: Auto protection. The UPS auto shutdown when battery voltage is low or high.
Battery charging time : 8 hours to 90%
Short circuit protection: Auto protection. Output shuts off and the buzzer beeps continuously
Overload protection: 110%，buzzer beeps；load percentage >120%，output shuts off，buzzer beeps continuously.
Communication interface: USB
Network protection: RJ45/11 surge protector
Storage temperature: -15℃~45℃
Relative humidity: 0%~90%(No condensation water)
Noise: ≤35dB(1mfrom front panel)
Size/L×W×H(mm): 291*90*145
Net weight: 4.5kg
Contact Information
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Sun Gold Power Co.,Ltd
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China
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Crystal feng