Nơi xuất xứ
Jiangsu, China
Điện áp đầu ra
3*57.7/100V, 3*220/380V, 3*380V/660V, 3*400V/690V
Nhiệt độ hoạt động
-25℃~+55℃
Measurement of kWh
positive and negative Active kWh, Reactive kWh
Measurement of electrical parameters
U, I, P, Q, S, PF, F, A, B, C phase kWh, etc..
Measurement of harmonic
2~31ST Voltage and current harmonic
Input current
3*1(6)A, or 3*20(100)A
Reference voltage
3*57.7/100V, 3*220/380V, 3*380V/660V, 3*400V/690V
Communication
WiFi, 4G, Ethernet, Lora, Lorawan
LCD Display
8 bits section LCD display, background light
Multi-tariff
4 time zones, 14 time interval by day and 4 tariff rates, etc.
Recording
Frozen data on last 48 months, last 90days