Led Ceiling Lights Dimmable

Hot Products

LED Candle Light E27 /E14 3000k-4000K-5000K-6500k C35 3W CRI 80 250 Lumen Non Dimmable

LED Bulb AR111 E27 3000k-4000K-5000K-6500k AR111 12W CRI 80 920 Lumen

Led Bulb indoor Energy-Saving, Long Lifespan, Bright, Eye caring, good heat

Smart Led light Motion Sensor Light sensor Led Bulb E27 SMD 5730 Powerful Energy Led Lamp 220V

Led Bulb 9W E27 SMD 5730 Powerful Energy Led Lamp 220V

LED Candle Light E27 /E14 3000k-4000K-5000K-6500k B45 3W CRI 80 250 Lumen Non Dimmable

LED high power bulb 30W 40w 50W 60W PF > 90

7W-36W E27 SMD2835 Aluminum LED Corn Bulbs

LED Bulb 12W 1055LM E27/B22 2700K-6500K 25000H

LED Candle Light E27 /E14 3000k-4000K-5000K-6500k B45 6W CRI 80 500 Lumen Non Dimmable

FAQ

How does the LED bulb go with the power?

Online shopping search: LED driver power 12-18w, the key to see the current must be 300mA, covering the 36V

LED bulb bulbs, do you need 3C certification now?

No, this is a light source, not a lamp. It can only be CQC voluntary certification

What's the difference between a glass cap for a bulb and a PC hood?

1, impact strength comparisonPC and glass is the biggest difference resistance shock, PC is transparent plastic, the most resistant to impact, smashing not broken.Similarly, PC is 200-300 times the impact resistance of glass. PC is 30-50 times the impact strength of PMMA acrylic.

What brand of LED bulb is good in quality?

Look at the bulb of the bulb. The so-called bubble shell refers to the transparent glass shell in front. In incandescent lamps, all are made of glass. But in LED bulbs, though they can be made of glass, they rarely do.. Because the LED bulb weight than incandescent lamp 5 times or more, if made of glass, fell on the ground, it broke the possibility of large. As a result, more LED bulbs are made of plastic to prevent them from breaking. And the LED bulb went out because the heat from the radiator, so the bulb Everbright is visible light, infrared heating has little, so the use of plastic to make foam shell will not damage due to heat.

What are the driving IC used in LED bulb?

M8900 can replace BP3309, SY5810 SY5840 MT7930, ME 8316, without modifying the circuit used directly.M8900Is an original side feedback, with single stage active PFC high precision LED constant current control chip, M8900 integrated single level active PFC line, can achieve higher power factor and very low total harmonic distortion, chip canThe quasi resonant mode is achieved, thereby achieving higher efficiency and reducing switching losses. M8900 features multiple protection functions to ensure system reliability, including LED open circuit protection, chip overvoltage protection, and UVLO deficiencyVoltage protection, LED short circuit protection, cycle by cycle current limiting, etc..

Will the power of the LED bulb grow longer and longer? Why?

In general, LED energy-saving lamps (including LED bulb bulbs) use a constant current drive that does not change the magnitude of the current with time or temperature, so it does not become more powerful as it grows for longer periods of time.On the other hand, if because of long time use leads to LED lamp temperature rise, according to the electrical properties of semiconductor, the PN junction voltage will also decreases with increasing temperature. Then, when the current is constant, a drop in the voltage drop means a decrease in power consumption, although the reduction is very small.

Why is 3W's LED plastic bulb so cheap on the market? Is there any drawback to the price difference between aluminum and aluminum?

The LED price of aluminum alloy 3W is probably about 30.

Choose which light bulb LED bulb is the healthiest

The two said warm light, power, color temperature and so on have little to do with health