Application:

        Model DDS5558 single phase three wire electronic socket active energy meter is a kind of new style single phase three wire active energy meter, it adopts micro-electronics technique, and imported large scale integrate circuit, use advanced technique of digital and SMT techniques, etc. The meter completely accord with relevant technical requirements of class 1 single phase active energy meter stipulated in National standard IEC 6205 3-21 and standard ANSI C12.10-1997. It can accurately and directly measure 50Hz or 60Hz active energy consumption. It is used for setting indoor or outdoor mete r box. This meter has 7 digits LCD monitors shows power. it has following features: Good reliability, light weight, specious nice appearance ,convenient installation, etc.

Functions and features:

1- Socket installed, the cover is made of PC material which is transparent and anti-UV molded overall, the terminal block is made of black glass fiber which can fire-retardant and enhanced PC material. It has following features: Good weather ability, anti-impact, specious appearance, etc. complying with standard ANSI C12.10-1997.

2- 8 digits LCD display, may select 6+2 digits display or 7+1 digits display.

3- There is a port of far infrared pulse output, use for checking conveniently.

4- There is a port of far infrared state communication, standard configuration communication agreement complying with standard DL/T645-1997, may select other configuration communication agreement.

5- LED instructions signal of power impulse (red).

6- Automatic detection of the trend of load current, and display on LCD (when display, that is meaning the load current reverse).

7- Single direction single component measure single phase three wire active power consumption. It is nothing with direction of the trend of load current. Complying with standard IEC 62053-21.

8- Directly connect operation, type 2S wiring, may select single phase two wire, Directly connect operation, type 1S wiring.