No More External Current Transformers
Our Three-Phase High-Power Energy Meter solves a big problem. Many high-power meters need external current transformers (CTs). This adds cost and can cause errors if the CT connections get loose. We are Zhejiang Qunte New Energy Technology Co., Ltd., and we made this meter for direct connection. It can handle up to 160A, 200A, or even 250A without external CTs. A customer in Shandong used this meter and saved money on CTs. They also saved 30% of space in their panel. Their measurement accuracy improved too.
Reliable Measurement for High-Power Loads
This Three-Phase High-Power Energy Meter uses a good chip for measurement. We use SMT automatic welding in our factory to make sure it is reliable. It starts up easily and catches small currents. It prevents creeping (running when no power is used). It uses less than 4.0VA of power. This means it does not get hot. The Three-Phase High-Power Energy Meter works well for large equipment, data centers, and commercial buildings.
Safe and Simple Installation
This Three-Phase High-Power Energy Meter has a fire-resistant case. The inside is well laid out for good cooling. Because it does not need external CTs, there is no risk of loose wires or theft from CT tapping. It works at 3×220/380V and currents like 3×20(160)A, 3×40(200)A, or 3×50(250)A. If you need a high-power meter that is simple to install and gives accurate readings, this Three-Phase High-Power Energy Meter is made for you.
Technical Specifications
|
Parameter |
Specification |
|
Rated Voltage |
3×220/380V, 50Hz/60Hz |
|
Current Specifications |
3×20(160)A, 3×40(200)A, 3×50(250)A |
|
Accuracy Class |
Class 1, Class 2 |
|
Operating Temperature |
-25℃ to +55℃ |
|
Power Consumption |
≤4.0VA |
|
Starting Current |
Sensitive, anti-creep design |
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