Application:

        Model DDS5558 single phase electronic front board installed active energy meter is a kind of new style single phase two 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 international standard IEC 62053-21. It can accurately and directly measure 50Hz or 60Hz active energy consumption from single phase AC electricity net, it is used for setting indoor or outdoor, and it can display total energy consumption by step and motor type impulse register. It has following features: good reliability, small volume, light weight , specious nice appearance, convenient installation, etc.

Functions and features:

1- the cover is made of high definition transparent glass material molded overall, the base o f the is made of steel and anti-rust, meter and the terminal block is made of quality bakelite material which is moisture-resistant, fire-retardant, high temperature molded overall. It has following features: Good weather ability, high rigid, specious appearance, etc.

2- Standard configuration 5+1 digits display (99999.1kWh) by step motor and pulse machinery counter. May select 6+1 digits display.

3- Standard configuration only one LED instructions signal of power impulse , may select add instructions power state and automatic detection the direct of the trend of load current and instructions by LED

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

5- Direct connect and use, there are two types you may select. Standard configuration type B connection, may select type A connection

6- Extended terminals cover, in order to protect to use electricity safely.