DC high voltage generator(dc high voltage tester) are suitable for testing DC high voltage for zinc oxide arresters, magnetic blowing arresters, power cables, generators, transformers, circuit breakers and other equipments, which is suitable for electric power branch, power department of factories, scientific research units, railway, chemical industry, and power plants.
1.dc high voltage generator(dc high voltage tester) is portable at site,light in weight & small size
2.With AIPWM technology, avoid the inaccuracy linearity of PWM ,High precision, exact measure,and Ripple factor ≤0.5 %
3.AI Zinc Oxide arrester and oil-immersed transformer measure function ,test report can be saved directly,accuracy ≤0.5 %, 75% UDC 1mA function button.
4.with AI technology to set over-voltage protection and over-current protection instead of digital dial switch which can only set voltage value,Error ≤1% .
5.Full range of smooth voltage regulation, voltage regulation precision ≤1%, stability ≤1%, voltage and current error ≤ 1.0%±1
6.With the total time T1 and segment timing T2, and arbitrary voltage, current timing function
7.dc high voltage generator(dc high voltage tester) adds a calendar and time function
Accessories (complete equipment)
3.HV shielding microammeter
4.Microammeter test line with clip
5.HF output multi-core cable
6.Special ground lead
7.Current Limiting resistor
9.HV multi voltage tube
Rated voltage: 60kV/120kV/200kV/300kV
Rated current: 2mA/3mA/5mA
Power supply: AC220V±10%, 50Hz
Ripple factor : ≤0.5%
Voltage measuring accuracy：1.0%(full scale)± 1character
Current measuring accuracy：1.0%(full scale)± 1character
Environment temperature: -10～40℃
Relative humidity: ≤85％(no condensate)