HST-JW-E Touch screen controlled voltage breakdown tester

            Ⅰ．Scope of application

It is mainly applicable to the test of breakdown strength and withstand voltage time of solid insulating materials such as wire sleeve, resin and adhesive, impregnated fiber products, mica and its products, plastics, film composite products, ceramics and glass under power frequency voltage or DC voltage; The instrument is controlled by computer, which can quickly and accurately collect and process various data in the test process, and can access, display and print.

Ⅱ．Main technical indicators

1.Input voltage :AC220V   50Hz

2.Output voltage :AC：0～50kV； DC：0～50kV

3.Output power :3kVA

4.Measuring range :AC：0～50kV； DC：0～50Kv       

5.Measuring error :≤ 1％F.S

6.Boosting rate :0.02kV/s～10kV/s

7.Withstand voltage time :0～4h (No load withstand voltage)

8.Leakage current :1～30 mA (Can be freely set by touch screen)

9.Power Supply :Single phase AC voltage of  220V ± 10% and frequency of 50Hz ± 1%

10.Test environment :Temperature:15 ~ 30 ℃; 

     relative humidity: 30% ~ 65%, which can operate stably

11.Equipment dimension(L*W*H):925*530*1380mm                   

     Packed dimension：1200*940*1380mm

12.Equipment weight :107kg Packed weight:167kg