DDSY6789 single phase prepayment electric energy meter, LED and counter display.

Single phase electronic LED and counter two display prepayment energy meter

Current:1.5(6)A;5(30)A; 10(40)A; 20(80)A ;10(100)A

Voltage:110V;220V;230V;240V

Accuracy : 1.0;2.0

Frequency:  50-60HZ

Constant:  12800imp/kWh ;800/1600/3200/6400imp/kWh; 

Connection Mode:  CT type;direct type 

Display Mode:  LED

Power: ≤ 2W

Start Current:  0.004lb 

 

Product Description:

1.Using the latest microelectronics technology for the rated frequency of 50/60HZ three phase AC active electric energy.

2. Power-down, the table for more than 10 years date retention.

3.8 high-brightness LED and counter display, high reliability.

4.Enough electricity first and then electricity, equipped with acustom alarm levels of electricity, can produce sound and light alarm and power failure alarm, timely prompts the user enough electricity.

5. The use of advancedcryptographic algorithms and complete password management systmes, the use of safe and reliable.

6. Relay load capacity, electric shock current of current energy meter maximum current of 1.5-2 times. 

7. Unique anti-static mount IC design, can withstand 8KV ESD attack.

Single phase electronic prepayment energy meter