Class 1 Single Phase Electronic Energy Meter adopts the LCD to display the energy
General introduction
It is the low cost simple meter based on SOC solution. It adopts the LCD to display the energy. It has various functions, such as tamper proof, malfunction indication, etc.
Main functions
1) LCD Display: With 6 integers and 2 decimals.
2) Active energy metering
3) RS485 communication interface (Optional)
4) Hardware malfunction alarm: The meter will alarm when memory faults and metering module faults happen.
5) Tamper proof: The meter will alarm at monitoring the following tamper events:
Technical specifications:
| Items | Contents |
| Technical standards | IEC 62052-11；IEC 62053-21 |
| Accuracy | Active: Class 1 |
| Reference voltage | 120/220V/230V/240V |
| Current specification | 10(40)A 5(60)A |
| Reference frequency | (50±2.5)Hz |
| Power consumption | ＜1.5W,6VA |
| Operation voltage range | 0.8Un～1.2Un |
| Limited operation voltage range | 0.7Un～1.3Un |
| Operation temperature range | -25℃～+60℃ |
| Limited operation temperature range | -40℃～+70℃ |
| RTC deviation | ≤0.5s/ d·℃ |
| Lifetime | 15 years |
| Size | 218mm(L) ×109mm(W)×55.5mm(H) |
| Net weight | About 0.5kg |
Our Company
Zhejiang Risesun Science and Technology Co., Ltd.(Abbreviated as Risesun.The former: Wenzhou City Risesun Electrical Meter Co., Ltd., established on Nov. 26, 1997.)is a famous professional supplier of energy measuring meters and acquisition systems of consumed energy information, and it is a national level high and new technology enterprise with the business range of research and development, production, sale and after-sales service for energy measuring meters and acquisition systems of consumed energy information. Its main products cover smart energy meter, IC card prepaid energy meter, din rail energy meter, STS keypad prepaid energy meter, multifunction energy meter, acquisition terminal of special transformer, data acquisition system, charging pile of electric auto, metering box and etc. It is one of the companies with the most technical influence and development potential in the electric energy metering instrument industry of China.
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RS485 240V Class 1 LCD Smart Electricity Meters Soc System On Chip Images
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