General introduction:

AC hipot testing is the effective and direct way to test insulation strength for electric equipment. It check dangerous flaws and make sure electric equipment continuous working. It typically used to test insulation strength for all kinds of electrical equipment, components like capacitors, insulation materials.

EPTC-M Series AC/DC Hipot Tester is suitable for hipot dielectric withstand test on various power electric products, units, insulating material and etc. The working principle is: by adjusting the output voltage of the auto-regulator, the working voltage adjustment within the rated voltage range of the rated pressure device of the power frequency withstand voltage test device is realized. At the same time, the control box is equipped with a high-voltage output voltmeter, a low-voltage input current meter and an overcurrent protection circuit. The test voltage value can be easily read and can be reliably protected. The principle is simple, compact and reliable, and it is an ideal equipment for hipot test.

The controller should be equipped with AC/DC HV source to boost. There are three types of testing transformers for optional.

1. Oil-immersed: large capacity, cheap, convenient maintenance, mainstream products.

2. Dry type: light weight, light volume, can run backward, price expensive.

3. Gas inflatable type: interrupter resistance, and light weight.

4.Series type high voltage testing transformer: small volume, low voltage, light weight, easy to transport and install.

Features:

-Manual controlling.

-Oil-immersed, dry, SF6 gas type transformer is seletable according to user's requirements.

-High anti interference ability.

-LED Display. High voltage (HV) voltage, Low voltage (LV) current, time.

-Real time monitoring HV voltage, LV current.

-Full protection functions: over-current, zero-starting sound light alarm, emergency stop, power switch protection.

-Testing Transformer with movable castors. Light weight, small size, easy to move, superior performance.

Main parameters of EPTC-M Control Unit:

Please contact EP Hipot Electric for more details, we have technical team to select correctly designed hipot tester for you.