Huazheng HZ-3521A Three-phase Electric Energy Meter Field Calibrator
Manufacturer: Huazheng Model: HZ-3521A - Contact
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Hanoi city: (024) 35.381.269
Danang city: (023) 63.747.711
Bac Ninh city: (0222)730.39.68
HCM city: (028) 38.119.636
Voltage: 2～450V automatic conversion limit
Clamp type current transformer measurement range: 0.1～5A (20A, 100A, 500A optional)
Phase angle: 0～359.9º Frequency: 45 ~ 55Hz
Accuracy: 0.05
Working temperature: -20℃～+50℃
Working power: 80V～265VAC
Machine power consumption: ≤3VA
Volume: length: 280mm, width: 200mm, height: 75mm
Weight: 2.5kg
Insulation:
a. The insulation resistance of the voltage and current input terminals to the casing is ≥100MΩ
b. The working power input end is subjected to a power frequency of 2kV (effective value) between the outer casings for 1 minute
Details
- Quality Engagement
- Easy change and return
- Delivery Avaliable
- Favorable payment
