1.Prepaid Electricity Meter 2.RF card with well quality 3.Water proof, dust proof and anti-attack 4.Double display 5.CE,OEM
Characteristics
1. Double display by mechanical wheel and LED, more accurate and avoid dispute between Power Company and clients.
2. Adopted chips from American Microchip and ATMEL Corporation, which can guarantee the quality of product. More safe, reliable and offer/secure solid operation.
3. One IC card registers one meter, no interchangeability.
4. Wireless transmission between meter and IC card, easy to use, more quick and convenient.
5. In case of reverse connection, meter still records the used electricity to prevent illegal use.
6. The IC card writer-reader can work independently or connect with computer.
Technique Specifications
Item | Prepaid Single-phase Energy Meter |
Accuracy Class | 1.0 2.0 |
Current | 2.5(10) A 5(20) A 10(40) A 15(60) A 20(80) A |
Meter Constant | 3200imp/kWh 1600imp/kWh, |
Voltage | 220V+20% |
Frequency | 50HZ |
Power Consumption | <0.5W |
Working Temperature | -20°C~+55°C |
Humidity | ≤ 85%(+25°C) |
Data Storage | 10 years storage even if no power |
IC Card Service Life | Contact IC card---50,000 times Contactless IC card---100,000 times |
Picture for reference
Favorable Reviews from Clients
Lower failure rate, reliable operation and advanced technology
Anti-attack and prevent power stealing and illegal use
High quality and no need of complex maintenance
Most satisfied prepaid energy meter by Power Companies
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Contactless IC Card Prepaid Electricity Meter DDSY201F
