ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
1.Measure and control no-load test, on-load test, power frequency test, double frequency test of 10kV, 35kV, 110kV, 220kV, and transformer capacity less than 20000kV.
2.Measure and monitor parts: input three phase voltage monitor meter(digital display), input current monitor meter(digital display), output voltage monitor meter(digital display), power frequency test voltage measuring meter(digital display), power frequency test current measuring meter(digital display), double frequency test voltage measuring meter(digital display), double frequency test current measuring meter(digital display).
3.Operation parts:
Switch function of test items
Control of input and output voltage
Control of load and no load test current shift
Control of voltage regulator voltage step-up and step-down.
4.Protection parts: load and no load test over-current protection, power frequency test over-current protection, double frequency test over-current protection.
5.Power source type: three phase four wires.
6.Current transformer parts: use two same model 0.05 level current transformers which are various gears.
