Our CT analyzer CTA-1000C has an accuracy of 0.05 and is widely used in CT / PT factories, test service companies, power companies, etc.           With the push of a button, the device can evaluate current transformers in seconds in accordance with…

       ZC-540-60KV  High Voltage Test Kit is a new product designed according to the new China electric power industry standard DL/T848.1-2004<DC high voltage generator general technical conditions>. This product is mainly used for DC endure experiment to high voltage device such as Electric Power Cooperation, Metallurgy, Iron and Steel enterprises.    …

      ZC-820  Wireless Phase Tester,for MV overhead distribution circuit,used for detection of high-voltage power grid closing point on both sides of the phase sequence is the same. Two power line connection before must check phase sequence, or line may be short circuit. The instrument suitable for 6KV ~ 35KV power transmission…

      1:  Upgrade of product software system: Our products support U disk upgrade. We only need to send the updated program to each other. The other side can upgrade through U disk and show the upgraded video to customers.       2: Replacement of product hardware: Our…

      How to connect the rotating sensor when use the circuit breaker tester ?       Today our engineer share the diagram and I'd like to send it for your reference.       Hope it will usefull for you ! If need more information ,pls let me…

      What is a Transformer Comprehensive Test Bench?       ZC-200 ransformer Comprehensive Test Bench is for power supply and distribution system, power transformer factory, industrial and mining enterprises, such as transformer comprehensive test bench can truly judge power transformer no-load current, no-load loss, impedance voltage and load…

       Kvtester CTA-1000 series CT PT Tester, 5 Sets has been finished and tested today, nice product at fair price, you will never want to miss it!         For more products, please visit us at www.kvtester.com or follow us on facebook (search KVTESTER).

       Today we send 5 sets CT tester  to our customer. Our  CTA-1000C is the most popular model, which can test current transformer and voltage transformer.        1. Current Transformer(CT)         CT ratio and phase-angle accuracy         CT accuracy for different burdens  …

       Our  ZC-205A-10A   transformer tester  is controlled by the microcontroller, with a high degree of automation, automatic discharge functions. It is a test instrument of high precision, simple, direct way to achieve fast transformer measurement.        Product Features:        1. Whole instrument controlled by high speed…

      One big advantage for our CT tester is it support the online software upgrade.       The online upgrade is very important .        Because if test criteria or customer test requirements changed, such as inadequate prior communication or new customer requirements ( data access to…