SMC composite is the abbreviation of sheet molding compound, that is, sheet molding compound. The main raw materials are GF (special yarn), up (unsaturated resin), low shrinkage additives, MD (filler) ...
Installation requirements of power Pole Top Box The cheap Pole Top Box shall be made of non combustible materials; Open distribution boards can be installed in production places and offices with low ...
The manufacturer of the Street Light Pole Top Box will share with you the use of the electric energy meter and the precautions for the use of the electric energy meter. Under the condition of low volt ...
With the continuous development of social civilization, pole top box with street light are no longer limited to street lighting, but developed into an important symbol of urban landscape and urban ima ...
Features of outdoor waterproof distribution box: 1 . Aluminum alloy shell is formed by die casting, with plastic sprayed surface and beautiful appearance; 2. Built in C65N, NC100H and S25 □ s high b ...
1. Inspection of installation height and position of ready board The electric box installation standard stipulates that the electric box and switch box shall be installed correctly and firmly without ...
Advantages of Schneider distribution box: (1) The construction power distribution system shall be equipped with general distribution box, distribution box and switch box, which shall be set in a hier ...
The lighting distribution board generally has three functional systems: 1. The fire work lighting function system composed of fire emergency work lights is set for fire fighting and rescue personnel. ...
1、 Purpose of ready board This series of fire emergency lamps are mainly used for lamps that can automatically send out emergency lighting due to sudden power failure of all kinds of buildings, and m ...
1. The distribution box on the construction site shall be equipped with outdoor general distribution box and distribution box, which shall be distributed according to three-level distribution and two- ...
