EPJS-6000 Capacitance and Dissipation Factor Tester is a fully automatic on-site measure dielectric loss（tgδ）and the capacitance (Cx) of electric equipment. It's suitable for testing on transformer, insulating bush, capacitor, CT/PT, MOA et...

Flash Point is the lowest temperature at which a liquid can form an ignitable mixture in air near the surface of the liquid. The lower the flash point, the easier it is to ignite the material. ...

EPTC 50kVA 100kV DC and AC Hipot Test Set is suitable for high voltage dielectric withstand test on power transformers and various power electric products, units, insulating materials. ...

There are three types of auto transformers: step-up, step-down, and variable auto transformers which can be either step-up or step-down the voltage. Variable auto transformers are used in the laboratory and industry to provide a wide range ...

EPS-PCIT Primary Current Injection Tester box type is portable design. DC current between 100A to 2000A depending on test object system specifications and test requirements into the primary side of the electrical system (e.g. circuit breake...

Vacuum circuit breaker is a common method for judging whether the vacuum degree of the vacuum tube has deteriorated is the power frequency withstand voltage method. This method is only an arc extinguishing chamber that can judge the serious...

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. I...

EP8240A wireless high and low voltage phase sequence detector, suitable for using at different voltage levels 10V-500kV, uses wireless transmission technology, safe and reliable, fast and accurate....

Hipot Test is short name of high potential (high voltage) Test and it is also known as Dielectric Withstand Test. A hipot test checks for “good isolation.”Hipot test is the most co...

EPDVDF-30kVA DVDF Test Set is mainly used for inductive withstand voltage testing on various low voltage of 0.4kV and below transformers. The system is consisted by below units: 1. Generator Motor Set 30kVA 800V 2. DVDF Control Console EP-D...

EPTTR-E Automatic Transformer Turns Ratio Tester is used to measure the turns ratio, excitation current and polarity of windings in single- and three-phase distribution and power transformers (tested phase by phase), potential and current t...

EPVLF adopts 7-inch touch screen, the latest ARM7 single chip microcomputer, high-speed ad acquisition circuit, and is equipped with background management software. It overcomes many shortcomings of similar products, and its cost performanc...