LED flat lighting, installed on pvc ceiling, do you need to buy another aluminum frame? lamps

Let me summarize it for you: low-end products, I have never heard of them in this industry. >>>More

LED (lamp) is the abbreviation of light emitting diode (light-emitting diode), its basic structure is quite stable, it is made of an electroluminescent semiconductor material chip, cured to the bracket with silver glue or white glue, and then connected to the chip and circuit board with silver wire or gold wire, sealed with epoxy resin around, so the LED lamp has good seismic performance and is unlikely to explode, which is also one of the obvious advantages of LED light source over incandescent lamps and energy-saving lamps. >>>More

I bought this Oppai integrated ceiling lamp not long ago, I am quite satisfied, you can consider it, the price is also quite affordable.

LED lighting is known as the fourth generation of lighting source or green light source, with energy saving, environmental protection, long life, small size and other characteristics, can be widely used in a variety of indication, display, decoration, backlight, general lighting and urban night scene and other fields, the effect is very good, integrated ceiling LED lighting is easy to maintain and install, now most people are using,

Look at the picture There is a wiring diagram in the cover of the junction box, the color of the line is marked very green, it should be a 3-way switch or 4-way, one way is a fan, one way is lighting, one way is a heating lamp, and the zero line is for use.