عداد كهربائي أحادي الطور على سكة DIN مع WiFi

Voltage: 130v-265v (wide voltage range, the meter between 130v and 265V can work normally)
electric current: 5 (60) a (reference current 5A, maximum current 60a)
Accuracy class: Level 1
Reference standard: IEC62052-11/IEC62053-21
Frequency: 50Hz
Pulse constant: 1000imp/kWh
Display: LCD 5+1
power waste: < 2W / <10VA @ Un
Load control: Built in 80A magnetic hold relay
Low balance indication: Yellow LED
Pulse indication: Red LED
Starting current: 0.4%Ib
Operating temperature range: – 20℃～70℃
Humidity: < 95%
signal communication: NB iot/4g/wifi optional