Address: No.2-2 Plot,Guannan Science and Technology Industrial Park,Donghu Development Zone, Wuhan, Hubei, China (Mainland) Zip: 430074 &
Phone: +86-27-87617482
Variable Frequency Power Supply
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 function3) Auto-regulate resonance: time of searching for resonant point will not over60s, resonant point deviation ≤0.2Hz. During process of steppingup, automatically regulates step-up speed ratio4) Over voltage, over current and test flashover protection and voltage dividertest signal monitor protection function, and with warning function5) After test finished, automatic data saving and forming the report, can printon-line6) Commutation bridge, 1GBT moduleSpecifications:1) Rated capacity: 10kVA, 20kVA, 50kVA, 100kVA, 200kVA, 300kVA, and 600kVA2) Output voltage regulating range: 2 - 200V, 10kW and 0 - 320V, >10kW3) Output frequency: 20 - 300Hz4) Frequency stability: 0.001Hz5) Frequency resolution: 0.1Hz6) Continuous operation time: 60min.
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
Features:1) Cordwood module design, multi-level reactor2) Test frequency: 30 - 300Hz3) Each component has large capacity, wide range applications, can replacetest transformer4) Intelligent variable fr
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
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
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