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FAQ

Is the ceiling lamp LED susceptible to damage? And under what conditions does it cause damage?
The LED ceiling lamp is used in the same way as the original ordinary energy-saving ceiling lamp, but the same power is brighter than the LED ceiling lamp, and the service life is longer
Ceiling lamp specifications and installation methods
The lamp body of the ceiling lamp is mounted directly on the roof and is suitable for overall illumination. It is usually used in living rooms and bedrooms.
What material is the ceiling lamp made of?
Having seen the inside of the ceiling lamp, let's take a look at its face. There are many manufacturers of ceiling lamps on the market, and the masks are different from each other. The most common are acrylic masks, plastic masks and glass masks.
Ceiling lamp, how to connect the wires?
First of all, to distinguish the nature of the three lines in the ceiling lamp, the three lines are: FireWire line, L line, zero line into line, N, ground protection line PE
The principle of the ceiling lamp changing light
The lamp there are three lights, there are three relays or triac control alone, the controller has an internal function similar to the CD40110 counter chip, switching power supply, power supply at the same time to the chip
Led ceiling lamp, stepless dimming, toning, temperature, what is the concept of lights can be arbitrary dimming? Have to buy a remote control.
The stepless dimming will increase or decrease between the brightest and the b
What is ceiling lighting?
The light source comprises an ordinary white light bulb, a fluorescent lamp, a high intensity gas discharge lamp and a halogen tungsten lamp.
How to take the ceiling lamp shade to take down ~!
we must first turn off the power, do not use wet cloth to scrub the holder, prevent leakage; don't change or replace the lamp structure components. After cleaning, as the lamp should be installed, do not leak, the wrong equipment parts.