EV charger,EV controller,EV dc/dc converter are offered for electrical vehicles , ev charger is a power supply for battery , ev controller is a motor controller used in electric vehicles.

The first HEV refitted by company (pictures)
The work elements of HEVs is conbined gasoline engines wth electromotion motors.Redundant energy can be changed to eletricity in store when it runs low-speedly;electromotors can work actively,supplement power when it runs fast.It achieves low burn-waste,low trail-gas let,decrease contamination in surroundings greatly,via conbining engines and motors perfectly.Introjecting strong drive performance and high clean performance which seem opposited auto feature parameters.

HEVs are mature increasingly in the developed country,some already enter into practicality stage,but complexed structure,high cost.However our company is a compositive developmental science&technology limited company based on power supplies as the core,most products are mixed motors,control systems,chargers(battery chargers),xenon rectifiers power supplies and so on.These provide never analogous advantages for our refitting of HEVs based on carrying out existence vehicles at present.

ASY BEIJING AOSIYUAN SCIENCE&TECHNOLOGY CO.,LTD
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