power adapter

Description

desc ription product model:KWT****3 product specification:*2V3.5A product dimension: **5**7**4.7(mm) canning material: fireproofing shell application range the product suitable for portable computer,air cleaner,household electrical appliance, electrical decoration and so on electric capability 1,input voltage(AC): ******0V 2,input frequency: *0/*0Hz 3,input current(MAX): 0.3A 4,output voltage(DC): *2V 5,output current: 3.5A 6,output ripple&#****6;<**0 7,efficiency:>*5% 8,operating frequency: *0KHz 9,unseal time-lapse(MAX):***0ms *0,output rising time: *0ms protection function automatise over-current & over-voltage protection capability testing 1, high-voltage testing:**4KV 2,insulation impedance: **0M&#***6;**0VDC 3,aging testing: >4hr environmental characteristic 1,operating temperature:<*5&#***1; 2,storage temperature:**0&#***1;±*0&#***1; 3,relative humidity:*0%**0% product certification 1,radiator mode: self cooling 2,through the authentication of "CCC","CE