http://www.cqtestkit.comExport DepartmentRita LeePhone: +86 - /+86 - 13648382846Fax: +86 -
Oil Purifier | Oil and Petroleum Testing Equipment | Electric Test EquipmentChongQINGChina, 400060Web Page Link: http://www.toboc.com/chongqinggoldmeequipmentcoltd772442
Main Functions1) Test standard: IEC622712) Closing and opening time measurement of 12 channels3) Max difference of closing or opening time measurement of three phases4) C-O and O-C time measurement5) Rated operation sequence test6) Bounce time and frequency measurement of breaker closing7) Circuit breaker closing and opening speed measurement8) Travel-time, Coil current-time curve of circuit breaker operation measurement9) Travel and clearance of circuit breaker measurement10) Variable DC circuit breaker operation power supply11) Closing arc resistance value and connected time measurement12) Closing time and opening time of graphite circuit breaker measurement13) Print test results by internal micro printers
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ChongQing Gold M&E Equipment Co., Ltd.