Company Description
relay:
1.miniature size,high sensitivity,high switching capacity,low po
Shanghai Smart Technology ELectrical Co,. Limitedr consumption,easy to install
2.be used in the circuit of 50HZ-60HZ,suitable for thermal protection in the circuit
3.high performance,single and double contact types
4.available in a wide variety of specification
current transformer:
1.Ac circuit,Rated voltage,Frequency:50HZ-60HZ
2.single-phase non-earthed voltage transformer
3.PC housing with UV protection,automatic protection against short circuit
4.the principal measuring device for protection and metering schemes in any power system
5.be applied to test,control,display and record the running of electrial
manganin shunt:
1.work in all kinds of electrical meter as power measurer