400W Led High Bay Lights

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FAQ

Does the strong magnetic ceiling lamp require screws?
Screws have an important task in industry. As long as there is industry on earth, the function of a screw is always important.
Will the ceiling light fall off?
When installing the ceiling lamp, the installation of the ceiling lamp can be carried out according to the size of the lamp and the position required to be installed, and the installation instruction of the ceiling lamp is combined,
The problem of the ceiling lamp can be connected directly to the plug
The tungsten halogen lamp gas incandescent lamp fill gas containing part of halogen or halide called tungsten halogen lamp.
Ceiling lamp wiring method
To re wiring can ah. Nesting building materials home network also has the ceiling lamp, you can go to their website where to see, and specific can also consult professional installation master.
How is the lampshade of the ceiling lamp installed?
If it is a mosaic of lights, you can see that there are two springs in the shell, the spring spring track groove of the lamp holder, can be installed on the lampshade;
LED ceiling lamp and ballast.
How can I determine whether the ballast for LED ceiling lamp is an inductive ballast or an electronic ballast? LED ceiling lamps are not inductive ballasts, only electronic ballasts.
Ceiling lamp in the wire how to connect three lines, three holes should be how to plug?
. Because the dome lamp manufacturer is very many, in many cases the wire color and the standard color have the very big difference
Where is the control line of the ceiling lamp and how can I get it?
According to the experience can be distinguished in the following ways: firstly the PE line, as long as the color line, are generally PE grounding line; the heat to find the color line, such as brown, yellow and so on, hot color lines are generally FireWire L; cool lines, such as green, blue, white and so on, is generally zero line N.