Solve Payment Problems for Three-Phase Users
Our Three Phase Prepaid Energy Meter brings prepaid convenience to three-phase power. We are Zhejiang Qunte New Energy Technology Co., Ltd., and we made this meter for industrial parks, commercial buildings, and school canteens. It uses a good three-phase chip and high-accuracy current transformers. It measures active energy to Class 1 or Class 2. It has a magnetic latching relay inside that controls the three-phase circuit. A customer in Fujian ran an industrial park. They used to lose a lot of money to late payments. After using this Three Phase Prepaid Energy Meter, all tenants paid before using. No more late payments.
Reliable Design for Continuous Use
This Three Phase Prepaid Energy Meter works even if one phase loses power. It runs on any phase that still has power. This stops data loss. It uses less than 1.0W per phase. It does not get hot. Data is saved for over 10 years if power goes out. It works from -25℃ to 55℃. This Three Phase Prepaid Energy Meter is built for long-term reliability.
User-Friendly with Helpful Features
This Three Phase Prepaid Energy Meter lets you set an overdraft amount. This prevents sudden power cuts that could hurt production. When credit is low, the meter alarms. The LCD screen shows remaining credit, total usage, voltage, and current. It also stops people from stealing power. It detects if the cover is opened or if a magnet is used. It records these events. For anyone managing three-phase power and wanting to stop late payments, this meter is a good choice.
Technical Specifications
|
Parameter |
Specification |
|
Rated Voltage |
3×220V/380V, 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 |
Class 1, Class 2 |
|
Power Consumption |
≤1.0W per phase |
|
Data Retention |
>10 years after power off |
|
Anti-tamper |
Cover open detection, magnetic detection |
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