ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Capacity: 20KVA
The output voltage: 0-150V/0-300V automatic switching between high and low gears (Line voltage: 0-260V/0-520V)
Output: L-120V/H-240V: 58A/29A
Frequency: 40-250Hz(0.01 Step)
Size (WxHxD) 1020* 610* 930
Weight (kg): 210
Working mode: SPWM (Sine Pulse Width Modulation)
Input phase number: 3Φ4W 380V±15% (5KVA, 10KVA Optional 1Φ2W 220V±15%)
Output: Phase: 3Φ4W
LED display: Each phase voltage Vrms, current Arms, frequency Fre, power Wattage, power factor PF
Voltage resolution: 0.01V
Current resolution:
Output <10A, resolution 0.001A; output 10A-100A, resolution 0.01A;
Output 100A-1000A, resolution 0.1A; output ≥1000A, resolution 1A;
Frequency resolution: 0.01Hz
Power regulation rate: ≤1%
Load stability: ≤1%
Load regulation rate: ≤1%
Frequency stability: 0.01%
Waveform distortion: ≤1%(Pure resistance load, other resistance 3%)
Measurement Accuracy
Voltage: 0.5%FS+5dgt
Current: 0.5%FS+5dgt
Frequency: 0.01%FS+5dgt
Power: 0.5%FS+5dgt
Set up Accuracy:
Voltage: 0.2%FS
Current: 0.1%FS
Current limit setting: 0-MAX Current
Storage: 5 groups of storage: M1 (V/F/A), M2 (V/F/A), M3 (V/F/A), M4 (V/F/A), M5 (V/F/A)
Protect: Over Current, Over Temp, Over Load, Short Circuit
Cooling method: Forced cooling by fan
Operating environment: 0-40°C/10-90%RH
