Winding Compoenent EST Tester TongHui TH9520A

Winding Compoenent EST Tester

Winding Compoenent EST Tester 
5KV AC Withstand Voltage Analysis
6KV DC Withstand Voltage Analysis
0.1MΩ-10GΩ Insulation Resistance
3KV Winding Insulation
0.01mΩ-1.2MΩ DCR
8 channels.

Features

■ High-resolution: 7-inch 800 × 480 dots, TFT-LCD display

■ Six-in-one comprehensive analysis, one machine can achieve the comprehensive test needs of coil components

  High-power AC withstand voltage analysis

  DC voltage analysis

  Insulation resistance analysis

  Turn-to-turn insulation analysis

  DC low resistance analysis

  Inductance test analysis

■ Eight-channel switching technology that can test eight different components simultaneously

■ 500VA power AC withstand voltage design, in line with UL 1004-1 motor test standards

■ Insulation resistance test: maximum voltage can reach 5kV

■ DC / IR automatic rapid discharge function

■ Turn-to-turn insulation test: sampling ADC promoting to 12bit, 200MHz sampling rate

■ DC low resistance test: support DC resistance calculation of △ Y-type motor

■ DC low resistance temperature conversion function and optional temperature sensor

■ Inductance test analysis of up to 100kHz frequency

■ Quick contact check function to realize rapid detection of test fixture

■ New-type high voltage test fixture

  Four-terminal Kelvin test of DC low resistance and inductance

■ Test steps up to 32

■ Internal file storage and external U disk file saving

Application

■ Comprehensive analysis test of motors

■ Comprehensive analysis test of transformers

■ Comprehensive test of inductors

■ Comprehensive analysis test of charging pile inductance characteristics

■ Comprehensive analysis test of magnetic components