PCT226 DC immunity current transformer Electrical Specification (Customized is available) Rated Primary Current 50A Max Primary Current 60A Rated Secondary Current 50 mA Accuracy 0.1~2.0 Electrical Strength 3000VAC 1mA60s Load Resistance 10Ω Rated Frequency 50/60HZ Low-voltage current transformers) and electric energy meters are both important components of low-voltage electric energy meters and one of its indispensable devices. It is worth noting that the…
PCT235 DC Immune Current Transformer with good price and high quality Electrical Specification (Customized is available Rated Primary Current 5A Max Primary Current 30A Rated Secondary Current 2.5 mA Accuracy 0.1~2.0 Electrical Strength 4000Vrms/2 seconds between sec. / outside Load Resistance 10Ω Rated Frequency 50/60HZ Although the traditional low-voltage current transformer has played an extremely important role, it has always been technically flawed.…
[vc_row][vc_column][vc_column_text]A Rogowski coil is an electrical device for measuring alternating current (AC) or high-speed current pulses. It consists of a helical coil of wire with the lead from one end returning through the centre of the coil to the other end, so that both terminals are at the same end of the coil. The whole…
As the saying goes: nothing is new under the sun. Regarding this proverbs, there are two factors I may consider. For one thing, all things exist on the earth are rely on the solar energy to some extent, even the conventional resource such as coal, fossil and petroleum are indirectly produced by solar energy. For…
Energy saving is more and more popular.We have no idea about consumption of electricity until we get the bill.So it’s more and more popular to get a device and app to monitor our home appliance.For now, we have wireless energy monitor for energy monitoring and looking for APP software provider.Which country will be TOP 5…
PT526 Residual voltage transformer Electrical Specification (Customized is available) Input voltage 290V Dielectric Withstanding Voltage(Hi-pot) 2500Vrms Output Voltage（mV） ≥800 mV The purpose of voltage transformers to convert voltage is mainly to supply power to measuring instruments and relay protection devices, to measure the voltage, power and electrical energy of the line, or to protect valuable…
