Product Introduction
The meter measures single-phase active power energy. The simple prepaid electricity purchase system is suitable for residential
communities, school dormitories and mall tenants who implement single-rate electricity price, and realizes IC card prepaid recharge
management.
Product Features
■The single-phase active power metering function records reverse power as positive power
■LCD screen total power consumption and remaining power
■One card per table for independent encryption, ensuring security and reliability
■The logic encryption card enables prepaid functionality, allowing you to pay first and use electricity later.
■Features alarm trip and prepaid electricity
■The power overload alarm trip function is available
■Supports standalone prepaid system, card reader connects to computer, easy to operate
■The entire sheet is designed and manufactured using industrial-grade components with stable performance and low power consumption, along with SMT technology, ensuring reliable and consistent performance.
Technical Parameter
|
Project |
metric |
|
Accuracy class |
Level 1 Merit |
|
Reference voltage |
AC 220V±20% |
|
Current Specifications |
5(20)A、10(40)A、5(40)A、15(60)A、20(80)A、20(100)A |
|
Power consumption |
≤1W/8VA |
|
Reference frequency |
50HZ |
|
Working temperature |
-20℃~+55℃ |
|
Working temperature limit |
-25℃~+70℃ |
|
Product standard |
GB/T17215.321,GB/T18460.3-2001 |
|
Outline dimension （mm） |
158mm×112mm×60mm |
