HV Hipot Electric Co., Ltd.  

Product Name: GDYT-10kVA-100kV Automatic Transformer Partial Discharge Free Test System Model NO.: GDYT-10kVA/100kV Power Source: AC220V Weight: 0-100Kg Control: Computer Control Display: Digital Loading Method: Dynamic Load Load Way: Electronic Load Accuracy Grade: 1 Type: Universal Testing Machine Rated Capacity: 10kVA Output Voltage: 100kv customized Output Current: 100mA customized Input Voltage: 200V Input Current: 50A Short-Circuit Impedance: ? 8% Warranty: 1 year Trademark: HV Hipot Transport Package: Wooden Case Specification: ISO, SGS Origin: Wuhan China HS Code: 9030899090 Product Description GDYT-10kVA-100kV Automatic Transformer Partial Discharge Free Test SystemGeneral introductionIt is mainly used for testing frequency voltage insulation level of various insulation materials, insulation structure and electrical products, also as partial discharge frequency testing power supply for testing object such as transformer, mutual inductor and lightning arresters. It widely used in electrical manufacturing, power operation departments, research institutes and universities.GDYT System 10kVA/100kV composition1. Hipot Test Control Table GDYD-10/100 2. PD-free Gas type transformer YDQW-10/100 3. Coupling capacitor TAWF-800pF/100kV 4. Protective resistor GR100kV 5. Isolation filter LBQ-10kVA 6. Partial discharge detector7. Other accessories Hipot control Unit (GDYD table) and PD-free testing transformer are controlling and voltage boosting for test object which boosted to the rated voltage.Partial discharge detector(GDJF-2008) is detecting and displaying partial discharge capacity.Isolation filter(LBQ) is device of anti-interference caused by power supply.Coupling Capacitor is transmitting partial discharge signal to partial discharge detector.Features320*240 LCD screen,high speed thermal printer.HV voltage,HV current,LV voltage,LV current measuring mode,High-precision sensor and high performance 14digit AD acquisition chip.Real-time show HV voltage,HV current,LV voltage,LV current,time and withstand result.Zero-returning detection.When it it back to zero,the test can be started.Insulation resistance detection function,show insulation strength of test object directly.Advanced PD-free epoxy insulating sleeve, small partial discharge capacity.Low impedance voltage.Automatic control technology, good anti-interference performance.Rapid electronic protection, high reliability.System Specifications Power supply220V±22V,50HZRated Capacity10kVAOutput Voltage100kVOutput current100mA Input Voltage200V, current:50Ashort-circuit impedance≤ 8%Operation time60mins@100% rated voltage and current.Continuous working@ 50% rated voltage and current.Wave form distortion rate<5% when voltage regulator input voltage distortion rate <3%, within 10-100% rated voltage rangePD value≤8pC @ 100% rated voltage≤5pC @ 80% rated voltage