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Anonymous users2024-01-24It is necessary to wear a tube, and it is generally covered with a yellow wax tube at the place connected with the downlight, which is very safe.
Regardless of whether the wire goes to the top or the ground, in fact, the step of threading the tube cannot be omitted, because the role of the tube is very large. >>>More
According to the requirements of the national standard, there must be a casing, metal and PVC. Flame retardant, no bare wire.
There are three ways to do this:
For lamps and lanterns with chain hanging, the wires should not wear protective tubes; >>>More
It is necessary to prevent rats from biting the wires
Ceiling through the pipe, to group control to wear more control line, zero line, grounding wire can share the downlight at the streamline head, and so on the ceiling construction is completed, according to the size of the downlight hole, connect the power cord, turn on the light to try, there is no problem to install the clamp on the lampshade, stuck on the ceiling. >>>More