Single Phase Prepaid Energy Meter

Product Description

1. Pre-payment mode, purchase electricity first and then use electricity.
2. Use encryption card, and the password is unique.
3. Has two classes power shortage alarming function, reminding the user to purchase electricity in time.
4. Automatic power off due to excessive load. Record the number of excessive load, preventing miss over loading when the capacitive load starts.
5. Electricity stealing prevention, automatically record illegal electricity consumption.
6. One meter one card prevents the breakage of fake card.
7. Has the overvoltage protection function.
8. Electricity purchase card automatically write back information regarding the electricity consumption of the user.
9. Adopting new relay of large current magnetism maintaining as built-in power breaker, with low power consumption and high reliability.
10. Stable, reliable, no need to adjust in long-term working.
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11. The data inside the meter can be kept for a long period of time after power off.
12. Has the perfect breakdown self-inspecting function and meter-reading function.
13. Wide range of working temperature, low requirement on environment.
3. Specification and main technical parameters.
1. Rated voltage: 220V
2. Standard current: 5 (30) A, 5 (40) A, 10 (40) A, 10 (60) A
3. Rated frequency: 50Hz
4. Veracity: Class 1
5. Start current: 0.4%Ib (Class 1)
6. Shunt running: has the logic circuit to prevent shunt running.
7. Power consumption: ¡Ü1.5W/6VA
8. Environmental condition: normal working temperature: -10C~45C
Ultimate working temperature: -30C~55C
Relative humidity: ¡Ü85%
9. Weight: about 750g
10. Dimension: 195 x 116 x 65mm

More Product Features

HS Code:	90283010
Trademark:	FORLONG
Model NO.:	DDSY1286-LCD
Standard:	IEC62053-21
Productivity:	200000/YEAR
Origin:	CHINA
Packing:	FOAM BOX & PAPER BOX
Min. Order:	1000PCS
Company:	Shanghai Fengyilong Electronic Co., Ltd.