HV HIPOT GDYB-S3 ລະບົບການວັດແທກພະລັງງານສາມເຟດ (40~480V)
Accuracy level: 0.1%
Communication port: RS232
Output voltage:
- 3*100V/57.7V Y 3*100V triangle
- 3*380V/220V Y 3*380V triangle
- Regulating range: 0-120% consecutively adjustable
- Regulating accuracy: better than 0.01%
- Special voltage range can be setup according to actual order.
Current range:
- 25mA, 0.1A, 1A, 5A, 25A, 100A
- Regulating range: 0-120% consecutively adjustable
- Regulating accuracy: better than 0.01%
- Minimum output current: 1mA , accuracy : <5%
Output power: (voltage loop) 3*50VA; (current loop) 3* 150VA
Stability of output voltage, current and power: ≤0.05%
Wave distortion of output voltage and current: ≤0.5%
Symmetry of three phase: better than 120°+0.3°
Frequency range: 45Hz-65Hz; Regulating accuracy: 0.01 Hz
Phase shifting range: -180.0°-180.0°; Regulating accuracy: 0.01°
Indicating instruments class:
- Voltmeter and ammeter accuracy: level ±0.1%
- Phase meter accuracy: ±0.01°
- Frequency meter accuracy: ±0.01Hz
Voltage input:
- Voltage input range: 40~480V
- Input: 60, 120, 240, 480V
- Input load: ≤0.5mA, (480V)
ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ