High Temperature Voltage Breakdown (Air Heating) Tester

Соответствие критериям:

GB1408.1-2016 "Test method for Electrical Strength of Insulating Materials"

GB1408.2-2016 "Electrical strength test methods for insulating materials - Part 2: Additional requirements for the application of DC voltage test"

JG795-2016 "Voltage Tester Verification Regulations"

Сфера применения:

Mainly suitable for solid insulating materials such as wire bushings, resins and adhesives, impregnated fiber products, mica and its products, plastics, film products, ceramics and glass and other media at high temperature breakdown strength and voltage resistance time test, the instrument adopts computer control, can be used in the test process of various data for rapid and accurate acquisition, processing, and access, display, print.

Performance parameters:

Input voltage :AC220V 50Hz

Output voltage :AC:0——100kV; DC:0——100kV

Output power :10kVA

Measuring range :AC10——100kV; DC10——100kV

Measurement error :≤2%

Voltage boost rate :0.5kV/s——10kV/s

Withstand pressure time :0——4H(German standard 8H or 15H)

Leakage current :1——30mA can be set freely by computer software

Power supply: AC 220V+10% single-phase AC voltage and 50Hz+1% frequency

Test environment: Temperature :15——30℃， relative humidity :0——85% can be stable operation

Test temperature: lucky temperature ——300°C1

Test medium: air and benzyl silicone oil

Heating box size: Air :900mm*900mm*900mm: oil :200mm*200mm*150mm