Pay First, Use Later with STS Standard
Our prepaid meter 3 phase follows the STS international standard. We are Zhejiang Qunte New Energy Technology Co., Ltd., and we made this meter for places where collecting money is hard. A power company in South Africa told us they spent too much time chasing late payments. With this prepaid meter 3 phase, customers pay before they use. They get a 20-digit token by SMS or receipt. They type it in, and the meter adds the credit. This stops unpaid bills and saves labor costs.
Strong Security and Accurate Measurement
This prepaid meter 3 phase is built with strong security. Each meter has a unique key. No one can cheat the system. It uses a special chip for three-phase measurement. It is accurate to Class 1. It can measure forward and reverse power. It works from -25℃ to 55℃. It uses less than 1.0W per phase. A customer in the Middle East told us their payment collection went from 75% to over 99% after using this meter. That is a big difference.
Technical Details for Your Reference
Here are the main specs for this prepaid meter 3 phase. It saves data for over 10 years if the power goes out.
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 |
Class 1, Class 2 |
|
Operating Temperature |
-25℃ to +55℃ |
|
Power Consumption |
≤1.0W per phase |
|
Starting Current |
≤0.004Ib |
|
Data Retention |
>10 years after power off |
|
Standard |
STS (IEC62055-41) |
Hot Tags: prepaid meter 3 phase, China prepaid meter 3 phase manufacturers, factory, 3 Phase Prepaid Electricity Meters, DIN Rail Prepaid Energy Meter, Prepaid Meter 3 Phase, Remote Prepaid Energy Meter, STS Single Phase Prepaid KWh Meter, Wireless Prepaid Electricity Meters
