Installation of LED ceiling lights

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With the home decoration continues to heat up, ceiling also changing rapidly. It no longer confined to the former single lamp, and has a great improvement in the diversification, absorbing both luxury and style of chandelier, and installation of ceiling, avoiding the defects that the dwarf room cannot install large luxury lighting. LED ceiling light body was mounted directly on the roof, which is suitable for the whole lighting. Typically, it is used for living room and bedroom. For the LED ceiling installation and use, there are some points that should be noted:
1, the installation of ceiling in the masonry structure, embedded bolts, or with expansion bolts, nylon plugs or plastic plugs should be used to fix, while wedge is not suitable. And the carrying capacity of the fixed part should match the weight of ceiling fixed, in order to ensure a solid, reliable, and extend its life.
2, when use expansion bolts for fixing, you should choice bolts according to the technical requirements specifications, hole diameter and burial depth should match the bolt size.
 3, the number of fixed lamp socket bolts should not be less than a fixed number of holes on the lamp base and bolt diameter should match the aperture; for the lamp that have no fixed mounting holes on the base (self-drilling when installing), fixing bolts or screws for each fixture should not be less than 2, and the center of lamp gravity should match that of bolt or screw; only when the diameter of the insulated units is 75mm or below, it can use one bolt or screw for fixing.
 4, LED ceiling cannot be installed directly on combustible objects. Some families line plywood with paint behind the ceiling for aesthetic purpose. In fact, this is very dangerous, insulation measures must be taken; if the high temperature part of the lamp surface is near the combustible materials, insulation or cooling measures should be taken.
5, LED ceiling should be checked before installation:
①Wire core cross-section that leads to each lamp, flexible copper wire core is not less than 0.4mm2, copper not less than 0.5mm2, otherwise its leads wire must be replaced.
②connection between wire and lamp, lamp wires connected in parallel should be solid, with good electrical contact, avoiding spark between the wire and the terminals because of poor contact occurs, which cause dangers.
 6, to teach children do not throw the balloon lamps and other objects in the room, avoid lamps hanging decorations fall wounding or affect lighting decorative effect.