How to deal with the problem of LED ceiling lamp?

LED problems are divided into several situations: 1) THE LED ceiling lamp is not bright, check whether there is no line welding, check whether the lamp beads are black or black spots, if there can be judged as LED lamp damage, otherwise it is generally driven damage.

2) LED flashing, usually for abnormal driver protection. 3) Some LED lights do not light, usually part of the lights are damaged. Drive damage: If it is a drive damage, you can according to the information above the drive to taobao to buy a replacement drive, select the driver to pay attention to these parameters: power: the replacement drive power should be the same or slightly larger; Output current: the output current of the drive should be consistent, and the driving deviation of the replacement should not exceed 10%; Output voltage: the output voltage range of the replacement drive is larger than the original drive range; Drive size, should fit in.

Beads damaged: beads damaged to replace the beads, but generally users have no beads, many people can teach the damaged beads short circuit, this method can only emergency, because it is constant current drive will let this group of beads over flow, will soon be damaged. Absorb dome lamp wick: the method above is very troublesome, want to judge this judge that, buy fittings to come back may not be able to repair. More simple and rough method is to remove the lamp board and drive, directly change the ceiling lamp wick. Lei Shi, FSL, 3 male these big brands have wick of absorb dome light to offer, convenient maintenance or transform original fluorescent lamp absorb dome light, contain magnet to be able to absorb directly go up, connect a line to go, very convenient.

Circular procurement of this, pay attention to the size: Lei (NVC) LED ceiling lamp core transformation lamp board circular energy-saving lamp strip paste jingdong ￥33.70 to buy? Rectangle to buy this, pay attention to size: FSL Foshan lighting LED light strip light board ceiling lamp wick transformation light strip replacement H jingdong ￥32.90 to buy? The whole lamp is better: the above method is just a compromise scheme, the benefit is to save money, the replacement of the quality of the wick light is general, for the pursuit of bosom friend advice is to replace the new ceiling light, in jingdong choose and buy ceiling light, you can choose to install services, spend dozens of pieces save a lot of worry. Absorb dome light choose and buy can refer to the following article, common, intelligent, each main brand has cover. Yunshan Jun: How to choose LED ceiling light? Philips, Panasonic, Op, Yeelight, Reishi which brand is good? Yunshan Jun: Yeelight ceiling light how to choose, which series is the best? How to choose intelligent ceiling lamp? 20 agree with,

Yeelight is a smart ceiling lamp with a quick installation design. The screw hole position can match the original opening of most ceiling lamps. I recommended installing it with two friends. Yeelight is a smart mi and Homekit model with Moonlight mode, 95 high finger display, and is a hot seller.

If you are not professional, it is best to find a professional electrician outside to deal with it. Generally speaking, the maintenance master will not repair an LED lamp, but directly replace it. If it is a large ceiling ceiling lamp, it is generally only broken part of the broken part can be replaced.

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