Electrical High Voltage Insulation Tester , Interturn Impulse Voltage Withstand Hipot Tester

Interturn Impulse Voltage Withstand Hipot Tester High Voltage Insulation Tester

Product Description:

HZZJ series interturn impulse voltage withstand tester is applicable to motor, transformer, electric coil and other products which are manufactured by enameled wire.There are quality problems for enameled wire insulation coating itself, as well as the damage of insulation layer in the winding, inserting coil, scraping coil, connector end plastic, insulation varnished and assembly process, it may cause the insulation strength decrease of turn-to-turn or insulation layers.This affects the quality and reliability of electrical equipment. According to GB14711-93 standard for "Small and medium-sized motor general requirements for safety" and GB755-87 standard for "Rotating machine basic technical requirements" and standard of JB/T 2000-9615.1 " The scattered embedded ac low voltage motor winding interturn insulation test methods", interturn insulation voltage withstand test before and after varnished for finished or semi-finished motor products must be done.

Product Features:

1. Use pulse waveform comparison method, get on equivalent over-voltage simulation test for coil winding of motor and electric appliance by high voltage pulse.
2. Quickly and correctly determine good or bad of winding turn insulation by observation, comparison and analysis of displayed waveform.
3. Good identification capacity for interturn short circuit, winding corona discharge, partial short circuit, wrong connection, coil balance, and other interturn insulation faults.
4. High electronic integration, tested waveform can be observed on the oscilloscope with the test instrument, peak voltage can be read on the digital meter, the amplitude of the Y axis and the scanning speed of the X axis can be adjusted continuously, with the characteristic of high precision and low fault.
5. Satisfy rated working voltage 380V-6600V, ≤500kVA various modes micro motor ect. medium and small motor, high voltage motor, generator. Apply to motorcycle, automobile industry and other low voltage DC motor, starting motor, vacuum cleaner motor as well as Y80-Y355 motor.

Product Parameters:

Quality Guarantee: One year quality guarantee after shipment.

    Wuhan HeZhong Electric Equipment Manufacture Co.,Ltd established in 2002,is one of the first famous brands in the field of electrical.We are located in Wuhan city,with convenient transportation access,Covering an area of 8,000 square meters.We now have over 100 employees,70% of them are production and technical people, more than 50% employees are senior professional titles, more than 90% are college degree or above,with reasonable company structure of General manager office, Administration department, Marketing center, Production center, Research and development center, Quality testing center, Finance department, Purchasing department and After-sales service center.Have a group of outstanding technical personnel, management personnel and skillful worker.

    We a manufacturer specialized in research,development and production of surge arrester,cable accessories,power testing products, instruments, power industry automation systems, which are supplied for national power companies, metallurgy petrochemical corporations, factories and public institution. etc products and have 16 years experience.

    All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world. Our well-equipped facilities and excellent quality control through out all stages of production enables us to guarantee total customer satisfaction,Besides,we have received ISO9001,ISO14001,OHSAS18001 certification and passed the factory inspection of SGS.

    Until now, our products have been exported to USA, Australia, Russia, India, Pakistan, Vietnam, Middle East, Korea, Singapore.If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.