HV HIPOT GDTF-4500/750 ລະບົບການທົດສອບຄວາມຖີ່ AC Resonant ຕົວປ່ຽນແປງ (4500kVA)
Working Environment
Environmental temperature: -10℃ to 50℃
Related humidity: ≤ 90% RH
Altitude: ≤ 3km
Technical Data
Rated capacity: 4500kVA
Input power supply: Three phase 380V, 50Hz
Rated voltage: 500, 750kV
Rated current: 9A, 6A
Working Frequency: 30-300Hz
Output waveform: sine wave
Waveform distortion rate: ≤1%
Working time: constant working of 5mins under rated load. Working of 1min, under 1.1 times of rated voltage
Temperature rise: ≤65K after constant working of 5mins under rated load
Quality factor: Q ≥30 (f=45Hz)
Protective function: Over-current, over-voltage and flash-over protections for test object.
Accuracy: 1.5% (RMS)
ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ