Made for the North American Power System
Our Single phase Three wire kWh Meter is built for the 120/240V power system. We are Zhejiang Qunte New Energy Technology Co., Ltd., and we made this meter for our customers in North America. A property manager in California told us they had trouble finding a meter that worked for their homes. Normal single phase meters did not work right. Three phase meters were too big. So our engineers made this Single phase Three wire kWh Meter just for them. It measures power on both hot wires correctly. This gives the right total power use for each home.

Strong Build with Smart Protection
We make this Single phase Three wire kWh Meter in our factory in Yueqing. We use SMT automatic welding and good parts. This makes the meter strong and accurate. It works in hot and cold weather, from -25℃ to 55℃. It uses very little power, less than 1.0W. It also has a feature to stop people from stealing power. If someone tries to tamper with it, the meter can detect it. This helps protect your money. A customer once told us this gave them peace of mind.

Full Technical Details for Your Project
Here are the main specifications for this Single phase Three wire kWh Meter. You can pick the right current size for your homes.

Technical Specifications
|
Parameter |
Specification |
|
Rated Voltage |
3×120/240V (Two-phase three-wire), 50Hz/60Hz |
|
Current Specifications |
2.5(10)A, 5(20)A, 10(40)A, 15(60)A, 20(80)A |
|
Accuracy Class |
Class 1, Class 2 |
|
Operating Temperature |
-25℃ to +55℃ |
|
Power Consumption |
≤1.0W |
|
Starting Current |
≤0.004Ib |
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