The HLD06 single-phase meter is a socket type meter designed to meet the latest ANSI C 12.1 and ANSI 12.10 Standards. The meter measures active energy in single-phase two wire or three wire alternation current power grids. Connection is FM 1S and FM 2S. It is a reliable long service life meter. The average service life (MTTF) is 30 years and the maximum current to 200A. Both cyclometer-type and pointer registers are available. In addition, it can be equipped with an ARM module.

Construction

Meter Case
The socket type meter case complies iwth ANSI C 12.7 - 1993 and meets the protection requirements set by ANSI C 12.10 - 1993.

Driving Element
The driving element consists of a voltage element and a current element, both of which are fixed on the aluminum alloy frame. It has a load curve compensation mechanism and an inductive load adjustment mechanism.

Rotor
The worm is an undetachable part of the shaft so that the mesh between the worm and shaft is improved. Both ends of the shaft are embedded with a praphite bearing to ensure the long service life of the meter.

Upper Bearing
The upper bearing consists of a guide pina dn an aluminum sleeve.

Lower Bearing
The lover bearing consists of a guide pin and a brass sleeve, and is fixed into the meter frame by one screw.

Braking Element
Two magnet cubes are die-casted into the meter frame by aluminum alloy. It has a temperature compensation plate.

Register
Both pointer and cyclometer registers are available.