Xov xwm tseeb
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Tiv tauj peb
Tel: +8618822802390
E-mail: admin@gvda-instrument.com
WhatsApp: 8618822802390
Ntxiv: Chav 610-612, Huachuangda Lag Luam Tsev, Cheeb Tsam 46, Cuizhu Road, Xin'an Street, Bao'an, Shenzhen
Jun 18, 2022
Phase voltage thiab leakage voltage nrhiav pom ntawm lub qhov (socket tester) thiab tso saib ntawm RCD trigger tam sim no
Txuas lub tester rau hauv lub qhov hluav taws xob peb-prong. Nyeem theem voltage (L_N), to voltage (N_E) thiab RCD (los yog GFCI) ua rau tam sim no los ntawm tester zaub
Nco tseg:
Thaum lub qhov (socket) txuas tsis raug, qhov hluav taws xob xau tsis tuaj yeem ntsuas
Koj Tseem Yuav Zoo Li
