ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Accuracy level: 0.1%
- Output voltage: 3*100V/57.7V Y 3*100V ∆; 3*380V/220V Y 3*380V ∆
- Regulating range: 0-120% consecutively adjustable
- Regulating accuracy: better than 0.01%
- Special voltage range can be setup according to actual order.
Current range: 0.1A, 0.25A, 0.5A, 1A, 2.5A, 5A, 10A, 20A, 50A, 100A
- Regulating range: 0-120% consecutively adjustable
- Regulating accuracy: better than 0.01%
Output power: (voltage loop) GDYB-S18 800VA/ (current loop) GDYB-S18 1500VA
Stability of output voltage, current and power: ≤0.05%/120S PF=1 (level O.1type)
Wave distortion of output voltage and current: ≤0.5%
Symmetry of three phase: better than 120°+0.3°
Frequency range: 45Hz-65Hz regulating accuracy: 0.1 Hz
Phase shifting range: -180.0°-180.0° regulating accuracy: 0.1°
Standard crystal oscillator stability: ≤10-7/s
Indicating instruments class:
- Voltmeter and ammeter accuracy: level ±0.2%
- Phase meter accuracy: ±0.5°
- Frequency meter accuracy: ±0.1Hz
Maximum meters for test: 18
Power supply: 3*220V±10%, 50Hz
Maximum power consumption: 4000VA
Working temperature: 20±5℃ relative humidity: ≤85%
Dimensions and weight: 2500mm*720 mm*1900mm 350Kg
