Clamp Transformers: clamp current transformer is a precision current transformer (DC sensor) Which Wuhan High Voltage Transformers, is designed for field measurement of electricity metering using design features. The series transformer selection of high permeability material, high precision. Linear optimization. Anti-interference ability and so on. Direct bus or busbars grip without the use of a power outage cut line is very easy to use. It can be used with a variety of measuring instruments, meter field calibrator, multifunction power meter, oscilloscope, digital multimeter, clamp-on ground resistance tester double, double clamp-phase voltammetry table, etc., can continue to the next power-up state power, a variety of electrical parameters were measured and compared. Zero sequence transformer action: High pressure when electric shock or leakage when the transformer circuit failure, protective action, cut off the power. Use: can be mounted on a three-phase line each current transformer, or let the three phase conductors together through a zero-sequence current transformer can also be installed a zero-sequence current transformer Yichang high voltage transformer on the neutral line N which good home, use it to detect the three-phase current vector. Zero sequence current transformer is made of ABS plastic shell, the whole cast resin into a sealed, effectively avoiding rust transformer in the process of long-term use. Good insulation, beautiful appearance. High sensitivity, good linearity, reliable operation, easy installation and so on. Its performance is better than the average zero-sequence current transformer high voltage transformer Hebi Which is good, using a wide range, not only for the electromagnetic relay, but also applies to electronic and computer protection. Which Heze high voltage transformers, high voltage transformers, power is supplied by the Xi'an Huayi Huayi power plant. Xian Huayi power plant (www.xahy.com) strong, credible, in Xi'an high-voltage circuit breakers and other industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Huayi power and you hand into the brilliant, for a better future!