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[url=http://www.kvmeter.com]ETCR3000 Digital Earth Resistance Tester [/url]
Ⅰ. Introduction
•ETCR3000 Digital Earth Resistance Tester is specially designed and manufactured for field ...
ZGF-B Type Series DC Hipot Tester
Application
ZGF DC Hpot tester is the special equipment of DC voltage withstand testing and leakage current testing for the zinc oxide lighting arrestor, ...
[b]XIAN HSEM TECH is a high- technology company combines research,production and commerce as one. We are a professional manufacture of electrical testing equipment.We supply advanced HV test ...
ZGF-B Type Series DC Hipot Tester
Application
ZGF DC Hpot tester is the special equipment of DC voltage withstand testing and leakage current testing for the zinc oxide lighting arrestor, ...
[b]Application[/b]
There are a lot of electrical equipment in power system, railway system and large petrochemical factories and mines its internal insulation are mostly oil-filled insulation ...