Full Data for Commercial and Industrial Sites
Our smart 3 phase energy meter is made for three-phase four-wire systems. We are Zhejiang Qunte New Energy Technology Co., Ltd., and we built this meter for office buildings, industrial parks, and hospitals. A technology park in Suzhou wanted to watch the power use for each building. They needed data by time, demand data, and load balance info. This smart 3 phase energy meter gave them all that. It measures each phase's voltage, current, power factor, and power. It records maximum demand. It helps them manage energy better.
Smart Event Recording for Safety
This smart 3 phase energy meter keeps a log of important events. It records when a phase is missing, when voltage is low, or when current is low. It also records if someone opens the meter cover or tries to change settings. This helps find problems and stop theft. The meter works from -25℃ to 55℃. It uses less than 2.0W per phase. It saves data for over 10 years if the power goes out. The battery lasts over 10 years. This smart 3 phase energy meter is built for long-term use.
Technical Details for Your Project
Here are the key numbers for this smart 3 phase energy meter. It is easy to connect to your energy management system.
Technical Specifications
|
Parameter |
Specification |
|
Rated Voltage |
3×220V/380V, 3×57.7V/100V, 50Hz/60Hz |
|
Current Specifications |
3×1.5(6)A, 3×5(20)A, 3×10(40)A, 3×15(60)A, 3×20(80)A, 3×30(100)A |
|
Accuracy Class |
Active: 0.5S, 1.0; Reactive: 1.0, 2.0 |
|
Operating Temperature |
-25℃ to +55℃ |
|
Power Consumption |
≤2.0W per phase |
|
Starting Current |
≤0.004Ib |
|
Time Accuracy |
≤0.5s/day |
|
Battery Life |
≥10 years |
|
Communication |
IR, RS485 |
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