Pendant Light Canopy Parts

Hot Products

FAQ

My home led ceiling lamp is 3 color adjustable, but why every time the lights are about the same color, what is the way to solve ah?
LED light color are made of red green and blue three colors plus white or a light inside, different places have different light colors, so there is no way around the same color uniform.
I would like to ask the master to sell LED ceiling lamp, two lines are not divided into FireWire, zero how to connect security?
Due to step-down rectification, filtering into low-voltage DC to LE D lamp work. So you don't have to fire the zero line.
How to choose the right led ceiling lamp according to the room area?
Please consult the lighting manufacturer. Decoration general lamps do not bring!
Led why does the ceiling lamp change brightness once a switch is applied?
The ceiling lamp is provided with a plurality of lamp groups which are respectively connected with different output parts of the sectional switch, and the input of the opening switch is connected with the switch of the switch. In this way, once the switch is switched, the output of the sectional switch is switched once.
Led ceiling lamp is not lit, what should I do? What are the methods to deal with it?
Is to check whether the contact light of the LED lamp has electricity, if not, it should be a switch or a circuit.
Excuse me, how can I solve the flashing problem of the LED ceiling lamp?... Thank you
Ha ha, look at what they said, I smiled, you find a master, let the switch control the line of fire on the line, this is your fault when you go the line.
how is the LED ceiling lamp lumens
Because of the luminous angle and so on, luminous flux is not the only standard to measure the energy saving of lamps and lanterns. We usually use light distribution and vertical illuminance to measure the substitution ratio between two lamps
LED annular patch ceiling lamp used less than half a year, a few days ago suddenly become very dark, what is the reason, how to solve?
Two possibilities. 1, the drive power fails, and its output current becomes low, resulting in distribution to the LED, current down, LED dimming. (this will be specific to see the driver power, for many reasons) proposed to change the whole light2, the original LED and drive power does not match. The maximum current output drive current is more than LED can bear, a long time, resulting in serious decay, dark (personally think that this is a great possibility that now drive the cost down, LED accounted for a lot of cost). It is recommended to change LED, the same number of strings, plus a few more (that is, increase the number of LED)Or please professional people with change, this is not bad, then, bad, basically the whole is better, and the main problem is matching.