Address: No.2-2 Plot,Guannan Science and Technology Industrial Park,Donghu Development Zone, Wuhan, Hubei, China (Mainland) Zip: 430074 &
Phone: +86-27-87617482
AC Voltage Withstand Test Instrument Sets
Features:1) Variable frequency resonance mode, cordwood module adopted in the reactor2) Test frequency: 30 - 300Hz or 35 - 75Hz3) Pure sine waveform with distortion ≤1%4) Simple connection and easy operation5) Small and light components, easy to move and convenient for field test6) Intelligent variable frequency power, highly automatic test, completeprotective functions7) AC voltage withstanding test system for XLPE cable at voltage of 10kV, 35kV8) Test cable length: 1 - 10km9) Each component weight:
Features:1) Suitable for DC voltage withstand test or DC leaking current test of HVelectric equipment2) Takes international general type chassis, vertical and horizontal3) High output voltage stabilit
Features:1) Perfect control function2) Intelligent auto-control system: system can auto finish the test as presettest program and monitor parameters of all monitoring point3) Voltage tracing function
Specifications:1) Current output of six phases: each AC phase output 20A, 210VA and each DCphase output ±5A2) Voltage output of six phases: each AC phase output 120V, 70 / 100VA and eachDC phas
Specifications:1) Tan-delta test for equipment of electric substation at voltage grade 500kV2) Test operating mode: different frequency mode, 45 / 55 / 50 / 55 / 65Hz3) Equipment HV output: 0.5 - 10kV
Test range and accuracy:1) Voltage: 0 - 50V, full range error: 0.2%, 50 - 500V, accuracy: 0.2%2) Current: 0.1 - 1A, full range error: 0.2%, 1 - 5A, accuracy: 0.2%3) Dissipation: 0 - 2,500W, intrinsic
Features:1) Integrated variable frequency and voltage regulated, big LCD screen display2) Automatic resonant regulated, manual frequency regulated, and automaticvoltage step-up and voltage withstand f
Features:1) Fully automatic test: only need to set max. test voltage and max. current.The system will automatically step up from zero and begin to test2) Overall functions: can test CT voltage current
Features:1) Endless variable inductance, can reach full resonance at any point within testrange2) Operating frequency: 50Hz3) Quality factor: Q≥504) Output voltage waveform distortion factor: ≤0
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