I.Product Description: 
HZYR series induction voltage withstand test device is used for testing double frequency induction withstand voltage of power transformer, mutual inductor, reactor. It also can do partial discharge test equips with partial discharge detector.

II.Product Features:
1.Can produce 150Hz, 800V AC power source, can test three phase transformer by one time.
2.Easy to use, perfect protection function of controlling part.
3.Only voltage regulator is on the zero position, the device can start up intermediate frequency power source, ensure the intermediate frequency output from low voltage.
3.After the motor is started by Y-△, intermediate frequency power source can be started when intermediate frequency indicator light bright to ensure the motor is started under full voltage.
4.With thermal relay protection function, when the motor overheated, cut off the main circuit, the voltage regulator automatically returns to zero.
5.If excitation power source current and intermediate frequency output power source is over load, over current relay action, cut off the main circuit, the voltage regulator automatically returns to zero.

III.Product Parameters:
 
Company Profile:
Wuhan Hezhong Electric Equipment Manufacture Co., Ltd is a high-tech enterprise professionally engaged in R & D, manufacture and marketing of power testing products, instruments, power industry automation systems for 20 years.We export completed set to Korea, Singapore, Vietnam, India, Ecuador, Paraguay, Pakistan, Philippines, Russia, Italy, Austria, Portugal, Chile such as PD test system, impulse voltage generator, temperature rising test system, transformer comprehensive test system, cable fault detect system and varies of instruments for transformer, circuit breaker, switchgear, lightning arrestor, insulator, cable, battery,SF6 gas and so on.