Wet leakage current testing system

Standard：according to IEC61215、IEC61646、GB/T 18911and GB/T9535

Purpose：evaluate component under the wet work conditional’s insulation performance ,verification rain, fog,dew , or defrost wet can’t enter into the component inner circuit work parts, if wet enter it maybe cause corrosion ,leakage or safe accident.

Parameter：

1.Test sink:

Size：2100*1000*250mm（W*D*H）,thick：15mm

Material：resistance insulation PP material，nice strength ，high insulation level ，resistance correction

2.constant temperature system :Research and development by out company HOTOTECH , can heating and cooling , temperature ：22±3℃

3.Liquid resistivity :less than 3500Ω·cm

4.Liquid surface tensile force :less than 3N · m

4.spray system：spray adopt UL laboratory specified spray 3 pcs , every spray include water press gauge and water water flow control valve can adjustable.

5.SPC insulation resistance press test instrument