Silicon molybdenum rod heating equipment transformer / three-phase high current 380v/36v/42v/50v · Product code P-044

Three-phase high current transformer, also known as current booster, is a special equipment specially designed and manufactured for electric power departments and industrial and mining enterprises to conduct current load tests and temperature rise tests on electrical equipment such as various switches, current transformers and other electrical equipment. This product adopts split or integrated structure depending on the volume and weight of the product. It has the characteristics of stepless adjustment of output current, balanced current rise, large load change range, reliable operation, easy operation and safety. It is an ideal equipment for industrial and mining enterprises to conduct upflow or temperature rise tests. Three-phase high current transformer parameters for reference! Conditions of use: Working environment temperature: -15~+50°C; Working environment humidity: 20~90%RH; Working environment atmospheric pressure: 860 hPa~1060 hPa; Storage/transportation temperature: -20°C~+55°C. Main technical features: Rated capacity: GSG-200KVA Input voltage: rated voltage 380V or 400V Input current: according to actual voltage Output voltage: rated voltage 36V or 12V Output current: according to actual voltage Connection method: Efficiency: ≥98%; Frequency: 50Hz/60Hz Insulation resistance: 25A less than 500MΩ; Induction withstand voltage: 125HZ/800V/ 60″ Insulation level: H level (temperature resistance 180 degrees) Noise: ≤30dB); Temperature rise: ≤allowed temperature rise 115K; Impedance voltage drop: ≤4%; Structure: forced air cooling; when the temperature controller reaches a certain temperature according to customer requirements, the fan automatically turns on. Protection level: IP00 Anti-interference method: copper foil isolation, shielding grounding; Waveform distortion: no additional waveform distortion; Electrical strength: power frequency sinusoidal voltage 3000V for one minute without breakdown or flashover; Insulation resistance: (input, output to ground): test voltage at least 1000VDC, insulation resistance greater than 1000MΩ; Overload capacity: twice the rated current, maintained for one minute: