Model Number
DTSY/DSST7171 DDSF7171 AND SO ON
Output Voltage
three-phase three-wire 3X100V or 3X380V
Operating Temperature
25 ~+55
name
All kinds of kwh meter single phase prepayment meter manufacturer
Accuracy class
class 2/1 energy meter kwh meter
Reference voltage
3X220/380V/ 220 or 240/3X100V or 3X380V,3X220/380V or 3X57.7/100V
Frequency
50 or 60Hz energy meter kwh meter
Basic (max. rated) current
1.5(6),2.5(10),5(20),10(40),15(60),20(80),30(100)
consumption
2.5VA energy meter kwh meter
Voltage circuit consumption
≤2W, 8VA energy meter kwh meter
Application
Energy Consumption Monitoring