Features: 1) DC HV tester/ hipot tester/portable-type 2) Suitable for DC HV. test or leaking current test The tester be applied in DC high voltage testing to zinc oxide lightning arrester, magnetism blowing lightning arrester, power cable, generator, transformer and switcher...

ETCR3000 Digital Earth Resistance Tester is specially designed and manufactured for field measurement, adopting the latest digit Ⅰ. Introduction         ETCR3000 Digital Earth Resistance Tester is specially designed and manufactured...

Models of 0-80, 0-100kV Meets IEC156, IS 6792. Built in printer Auto testing Oervoltage ,overcurrent,earthing protection  FKDY Insulation Oil Voltage Withstand Test Equipment 1. GeneralFKDY insulation oil voltage withstand test equipment is applied to measure...

Features: 1) Used for equipment of electric substation at the voltage of 500kV 2) Technical index and integral construction Specifications:1) Tan-delta test for equipment of electric substation at voltage grade 500kV2) Test operating mode: different frequency mode, 45 / 55 / 50...

wtih auto test, auto handling, and auto print, and with high accuracy, easy operation and good safety.  The tester is applied to measure dielectric strength of insulation oil, test item being the instant voltage value of oil sample breakdown. the tester is a full auto...

with small size light weight high measuring accuracy and simple operation auto-completing test DC Resistance Fast Tester1.Description of the testerDC resistance of transformer is a key test item in delivery test, installation, and acceptance trial of finished and...

Features: 1) Intelligent equipment 2) Tests CT /PT voltage and current 3) Voltage-current characters tester  the tester is a kind of all-purpose tester for testing volt-ampere characteristics, ratio, polarity, demagnetization, checks for primary current, ACTV and so on....

Single - phase measuring and realization of the automatic test of three - phase windings BBC    transformation ratio group tester for transformerthe tester for transformer is a newly developed kind of transformation ratio auto tester, a fruit of all the advantages...

PD free variable frequency resonance test system; built - in Corona ring ; cordwood HV booster; Max test Vol.can be upto 800KV FKTF  Series Extra-high Voltage and Hyper-high Voltage Variable Frequency Series Resonant Test Equipment1. Range of application:Applicable to the...

800KV PD-free variable frequency resonance Induced over Voltage Withstand and PD Test System of Large Power EquipmentRange of application:Applicable to induced over voltage withstand and PD test of large power transformer Applicable to the delivery test of induced over voltage...