Prepaid Energy Meters - DDSYF201

1. RF card with well quality., 2. Water proof, dust proof and anti-attack., 3. Double display by mechanical wheel and LED - more info check here: http://www.buymeasuringtools.com/Prepaid-Energy-Meters-10264329/

Quick Brief

Place of Origin: China (Mainland) Brand Name: SUNTRONT Model Number: DDSYF201 Display Type: Analog and Digital Phase: Single Phase Measuring Energy Range: 2.5(10) A 5(20) A 1... Accuracy Class: 1.0 Output Voltage: 220V+20% Operating Temperature: -20℃- 55℃ Accuracy Class: 1.0 2.0 Current: 2.5(10) A 5(20) A 10(40) A 15(60)... Meter Constant: 3200imp/kWh 1600imp/kWh Working voltage scope: AC220+20% Frequency: 50HZ Power Consumption: <0.5W Working temperature: -20℃~ 55℃ Humidity: ≤ 85%(+25℃) Data Storage: 10 years storage even if no power IC Card Service Life: Contactless IC card---100...

Product Features:

1. RF card with well quality.

2. Water proof, dust proof and anti-attack.

3. Double display by mechanical wheel and LED

Business Terms:

Port: Shanghai/Qingdao

Minimum Order Quantity: 100 Piece/Pieces

Supply Ability: 60000 Piece/Pieces per Year

Payment Terms: L/C,T/T,to be negotiated

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Specifications and Product Details:

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