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Solar Energy Silicon Valley Building,#03 YunFeng Road,Longhua Dalang Street,BaoAn District,Shenzhen,China
Shenzhen, GuangdongChina, 518000Web Page Link: http://www.toboc.com/shenzhenipandaelectronicscolimited
The I-P-PPI 1200W pure sine wave inverter are ultimate choice of appliances demand a clean, pure source of AC power.This is a high conversion efficiency model and continuous working module generating a sinusoidal wave from a 12/24V/48V - ba ttery bank, which can supply energy
to various loads such as resistive load (heater),inductive load (air conditioners, refrigerator),motors (vacuum cleaners), and rectifier load (computer). It is compatible with optional accessories such as the Remote ON /OFF Control unit and the selectable sockets.
Designed for a variety of applications such as residential, commercial, emergency and vehicles, construction and solar&wind system etc.
1.Low voltage input model ad opt original imported IR MOS tube.The current is 5.5 times of rated current.
2.Its low voltage input connection adopt high frequency low resistivity electrolytic capacitor. How- ever ordinary capacitor will explode if the temperature become very high.
3 .Every transformer has independent fuse protection.If there is a MOS tube break down,then the fuse will break fast.So that will not effect other MOS tube to break.
4.All the protection signal adopt monolithic processing.Circuit is simple and stable.
5 .Input and output are isolated to ensure the operation stability
6.Output circuit adopt convertible circuit.The SPWM signal produced by Single Chip Micro computer drive the A3120 optical coupler.Then the optical coupler isolated drive the output throu gh IGBT tube.Adopt negative pressure to cut off IGBT to eliminate Miller effect,so the output is more steady.
7.The whole design adopt patch technology.The circuit is simple and steady.
8.Optional remote ON/OFF control switch;
9.Smart protection fu nction with LED and alarm show.
Battery over-voltage and under-voltage protection
Automatic overload protection
Battery reverse polarity protection.
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SHENZHEN I-PANDA ELECTRONICS CO.,LIMITED