ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
ELECTRICAL PARAMETERS
Accuracy class: 0.05%, 0.1%
Power supply: Single phase AC 85V-265V, 50/60 Hz
AC voltage output
Range (U1, U2, U3 phase): 57.7V/100V/220V/380V, switch
automatically (max 420V)
Adjustment resolution: 0.01%, 0.1%, 1%, 10%,
Accuracy: 0.05% RG
Stability: 0.005% RG/1min
Distortion degree: better than 0.1% (not capacitive load)
Load Capacity: 25VA
Full load regulation rate: Less than 0.01% RG
Full load regulation time: Less than 1mS
Temperature drift: 8 PPM / °C
Long-term stability: 60 PPM/year
AC current output
Range (I1, I2, I3 phase): 0.1/0.25A/0.5A/1A/5A/10A/20A,
switch automatically
Adjustment resolution: 0.01%, 0.1%, 1%, 10%,
Accuracy: 0.05% RG
Stability: 0.005% RG/1min
Distortion degree: better than 0.1% (not capacitive load)
Load capacity: 25VA
Full load regulation rate: Less than 0.01% RG
Full load regulation time: Less than 1mS
Temperature drift: 8 PPM/°C
Long-term stability: 60 PPM/year
Power output
Active power accuracy: 0.05%
Reactive power accuracy: 0.1%
Stability: 0.005% RG/1min
Phase
Range: 0°-359.99°
Adjustment resolution: 0.01°, 0.1°, 1°, 10°
Accuracy: 0.03°
Power factor
Adjusting range: -1 ~ 0 ~ +1
Resolution: 0.0001
Accuracy: 0.0005
Frequency
Range: 40-65Hz or 40-400Hz (option)
Adjustment resolution: 0.001Hz, 0.01Hz, 0.1Hz, 1Hz
Accuracy: 0.002Hz
Temperature drift: 0.5PPM/°C
Long-term stability: 4 PPM/year
Harmonic
Harmonic times: 2-128
Adjustment resolution: 0.1% (compared with fundamental wave)
Harmonic content (compared with fundamental wave)
Voltage: ≤40%
Current: ≤40%
Phase: 0°-360°
Capacitive load capacity
0 - 280 V: 1uF
280 - 420 V: 0.6uF
MECHANICAL PARAMETERS
Dimensions (W×D×H) (mm): 450x380x160
Weight (kg): 18
ENVIRONMENTAL CONDITIONS
Working temperature: 0°C ~ 40°C
Storage conditions: -30°C ~ 60°C
Relative
humidity: ≤85%
