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China, Chinese HV HIPOT high-voltage testing equipment ac/dc insulation test sets1 Industrial Products Supplier Manufacturer Details, price list catalog:
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Electronic InstrumentOther Electronic Instrumentshigh-voltage testing equipmentinsulation test sets
HV Hipot Electric Co., Ltd.
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Product Description HV HIPOT high-voltage testing equipment ac/dc insulation test sets Product DescriptionGDZJ-30S is used to test turn-to-turn insulation strength of single-phase motor, 3-phase motor, Micro motor, Special motor, electrical motor, transformer (including switching mode power supply transformer), relay and winding electrical equipment.Features It can detect below faults:Turn-to-turn Insulation breakdownCoil-to-coil and winding -to-winding corona dischargeWinding connection mistakeWinding disconnectionTurn-to-turn differenceShort-circuit between interphase, winding phase or iron coreIt is based on the basic principle of detecting the symmetrical balance of the impedance of the test object. Impulse wave comparison method is used for high-frequency and high-voltage pulses to perform non-destructive simulation tests on the motor and transformer windings with equivalent overvoltage.Using its own oscilloscope to observe and compares the waveform and analyze. It can intuitively, quickly and correctly test winding inter-turn short circuits and various impedance imbalance faults.SpecificationsInput voltage: 220V±5%, frequency 50/60Hz±2%.Test range: 0-30kV continuous adjustment, ±5%Triggering times: 3 times/sWaveform front time: 0.1-0.5μsTolerance: (+0.3)/(-0.1) μsPulse capacitance: 0.01μF -0.1μFMax. output energy: 60JPower consumption: 1000 WInsulation resistance: The insulation resistance of the power input to the rack is ≥20MΩ.Dielectric strength: The power input end can withstand 1500V/50Hz, 1min withstand voltage test without arc or breakdown.Ambient temperature: 0 ~ 40 oC.Relative humidity: ≤80% at 40 oCWaveform tolerance: ± 3%Dimensions: 650*550*1700mm (Universal wheels are installed at the bottom, easy to move)Weight: 100kg.Cabinet type.Application: AC-DC motor coils with a rated voltage of 10,000V and below and the inter-turn insulation impulse withstand voltage test.
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