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A light bulb how much knowledge, most people don't understand. Only know every click on the switch, the whole world is bright, but in fact there are a lot of knowledge is worth us to think carefully, so when we are ready for the new purchase bulbs, also has a lot of knowledge. Only learned the knowl


15

2016-12

Why don’t led bulbs light and solution

With the popularity of LED lights and lanterns is used more and more people buy LED light bulbs online home for their installation. So in the process of installation, often appear the negative aspects of a LED bulbs, so a lot of people will be confused, why just buy LED light bulbs will not bright?1

08

2016-12

led light factory teaches you pick a good LED lamp

LED Tube Light, is mainly composed of aluminum shell + PC suite good lamp bead, driving power and chip packages of three parts. So the same in three kinds of material have what different?Light bead is the core component of lamps and lanterns, some sense regardless of the power supply or shell is for

05

2016-12

why we choose LED insect repellent lamp

When the entomologist studied the physiological characteristics of mosquitoes, it was found that mosquitoes (and many insects, including moths) were particularly sensitive to certain light and liked it, and were particularly averse to some other light. According to this principle, the researchers de

25

2016-11

The advantage of led flood light

Advantages: irradiation angle adjustment LED flood light is actually a spotlight, the irradiation angle can be adjusted, so its use more flexibility. And the general spotlight will have an angle adjustment scale plate, in accordance with the scale plate to adjust to make the installation more accura

25

2016-11

Incandescent light will be eliminated LED stick light rose

On Friday, the Development and Reform Commission officially released "China phase out incandescent road map", by 2016, China will be phased in five steps to prohibit the import and sale of incandescent. No incandescent, LED concept of wind and water, the relevant stocks dip "light" to rise. This wee

08

2016-11

The SMD2835 chip

2835 light bead is a super bright light-emitting diode in the power patch, 0.1W 0.2W and 0.5W. Because of its size 2.8 (length) × 3.5 (width) × 0.8 (mm) mm, solid according to posts LED lamp beads size Naming method, named 2835 lamp beads.Power: 0.1W, white / blue / green and other voltage: 2.8-3.6V

08

2016-11

The history of LED

① 1962, GE, Monsanto, IBM's joint laboratory developed a red phosphor phosphorus gallium arsenide (GaAsP) semiconductor compounds, from visible light-emitting diodes into the commercial development process.In 1965, the world's first commercially available light-emitting diode, which is made of germa

08

2016-11

LED driver inside or outside

LED power supply is mainly divided into LED external power supply and LED built-in power supply. External power supply is simply that with the shell of the LED power supply, mainly used in the ceiling, panel lights, floodlights, downlights, mining lamps, street lamps, waterproof lamps and so on. Ext

08

2016-11

The advantage of led bulbs

1, energy-saving. White LED energy consumption is only one-tenth of incandescent, energy-saving lamps 1 /2, longevity. Life of up to 100,000 hours or more, the ordinary family lighting can be described as "once and for all."3, can work in high-speed state. Energy-saving lamps if the frequent start o

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