24 Volt Solar Inverter

Hot Products

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

G60 7w Bulbs Light 560lm Energy Saving E27 Led Light Bulbs

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

LED Bulb 6W 470LM E27/B22 2700K-6500K 25000H

led bulbs high quality 50w led high bay light with bulb well

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

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

7W-36W E27 SMD2835 Aluminum LED Corn Bulbs

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

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

FAQ

LED thread specifications for bulb bulbs?

Commonly used thread specification: E27 screw.Commonly used household ordinary E27 spiral lamp holder;

What are the driving IC used in LED bulb?

Commonly used LED driver is based on the number of different W set, and now out of the drive program are quite a lot, according to customer requirements will also limit the number of different drivers IC.

In a bulb, the ambient temperature of the LED is LED, the temperature of the air in the bulb, or the temperature of the aluminum substrate

The heat sink temperature and the temperature of the radiator is not the same, the heat sink through thermal grease or other heat conducting medium to heat to the radiator, the temperature will not coincide. And the temperature inside and outside the radiator is also different.

Can the bulb's true life reach 30000~50000 by LED?

LED life and quality, work current and many other factors. Life is calculated according to the half of the light

LED bulb lamp drive power electrical connection, will delay a few seconds before the lamp light, and power creaks, who know what it is!

The most direct and simplest answer is the power problem.

Want to buy a few LED bulb, do not know how to identify the quality of good or bad, ask for solution ~!

A light source, two power supply, three workmanship.Online shopping, I strongly suggest that you buy some reliable.

What is the 15 Watt lumen of the LED bulb?

The general high-power lamp for 1W 80ML 15W ~ ~ ~ is about 1200 lumens, but you use good chip ~ higher lumen.

Are there any differences between negative ion bulb and LED bulb?

The brightness of LED anion bulb of each LED have good consistency, high color purity, light stability. 1W power, ultra low energy consumption. A variety of light colors are available for you to create a dream like color space. Built in negative ion generator, each cubic centimeter produces 3000000 negative ions that allow you to have a healthy air environment while you own light. Negative ions can effectively remove formaldehyde, benzene, toluene, ammonia, acetone, carbon monoxide, sulfur dioxide and other toxic gases, for your breathing health increased by a solid line of defense.