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Haiyan,Jiaxing,Zhejiang,China China
Personne àcontacter Ms. HELEN XU
Nom de la société Haiyan, Jiaxing, Zhejiang
this device comprises of PWM power source, standard digital watt-hour meter, error processor and PC processing software, can test 3-60 various watt-ho
It is a three-phase watt-hour meter testing device adopts internationally advanced new-generation digital power source technology, integrates all the
it comprises of high-stablity single-phase program-controlled power source and single-phase standard watt-hour meter.
it comprises of high-stablity three-phase program-controlled power source and three-phase standard watt-hour meter.
It is a counting and testing device for single-phase multi-function watt-hour meter, which developed and manufactured according to relevant standards,
The test bench is designed with both combinable and splittable high-voltage outputting and testing assemblies and the test process can be performed bo
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