ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
ELECTRICAL PARAMETERS
Accuracy class:
0.05%, 0.1%
Power supply: Single phase AC 100-265 V, frequency 50/60 Hz
AC voltage output
Range (U1, U2, U3 phase): 57.7V, 100V, 220V, 380V(Max 500V);
range switch automatically
Adjust fineness: 0.01% RG
Accuracy: 0.05% RG
Stability: <0.01% RG/120s
Distortion degree: <0.3% (not capacitive load)
Output power: 30VA
Full load regulation rate: 0.01% RG
Full load regulation time: Less than 1mS
Long-term stability: ± 60 PPM/year
AC current output
Range (I1, I2, I3 phase): 0.2A, 1A, 5A, 20A, 100A(Max 120A);
range switch automatically
Adjustment range: (0-120)%RG
Adjustment fineness: 0.01%RG
Accuracy: 0.05% RG
Stability: <0.01% RG/120s
Distortion degree: <0.3% (not capacitive load)
Output power: 20VA(20A), 50VA(100A)
Full load regulation rate: 0.01% RG
Full load regulation time: Less than 1mS
Long-term stability: ± 60 PPM/year
Power output
Accuracy: 0.05% RG
Stability: 0.01% RG/120s
Phase angle
Adjusting range: 0°-359.99°
Resolution: 0.001°
Accuracy: 0.03°
Power factor
Adjusting range: -1 ~ 0 ~ +1
Resolution: 0.0001
Accuracy: 0.0005
Frequency
Adjustment range: 40-70Hz
Resolution: 0.001Hz
Accuracy: 0.005Hz
Temperature drift: ± 0.5 PPM/°C
Long-term stability: ± 4 PPM/year
Voltage/Current/Harmonic Setting
Harmonic number: 2-51 times
Harmonic content: 0-40%
Harmonic phase: 0-359.99
Harmonic setting accuracy: (10%±0.1%) RD (2)
MECHANICAL PARAMETERS
Dimensions (W×D×H) (mm): 495x390x195
Weight (kg): 15
ENVIRONMENTAL CONDITIONS
Working temperature: 0°C ~ 50°C
Storage condition: -30°C ~ -60°C
Relative humidity: ≤ 85%
