LED Lamp 5W COB Chip Spot Light CRI 80 E27 Base 110-240V

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LED Lamp 5W COB Chip Spot Light CRI 80 E27 Base 110-240V Description of 5W LED COB spotlight
1,High reliable constant current driving guarantees long life span of the lamp beads
2,Wide input voltage : 12-18V or 85-265V, applicable for most countries
3,Energy saving and low power consumption, saving up to 40-50% compared to traditional fluorescent lamp and 80% to traditional incandescent lamp, on the condition of same illumination
4,Environment friendly, no flashing, no UV or infrared radiation, low heat radiation, mercury free, no polluting materials in the process of using
5,Long life span of over 50,000 hours by normal use, ten times to traditional incandescent lamp
6,Easy installation, direct replacement for traditional fluorescent lamp and incandescent lamp

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Q:Led courtyard lamp long good or single head
Single head, of course, single head less waste,See your demand, to achieve what kind of lighting effect
Q:How can you make the led lamp not dazzling
Into visible light solid state of semiconductor devices, it can be directly put DianZhuan into light. The heart of the LED is a semiconductor chip, chip attached on a bracket, at the end of the end is negative, the other end connected to the power of the anode, the whole chip is encapsulated by epoxy resin. Semiconductor chip consists of two parts, one part is a p-type semiconductor, dominated by holes in it, the other end is n-type semiconductor, here is mainly electronic. But this two kinds of semiconductor connected, forming a p-n junction between them. When a current flows through a wire to the chip, the electron will be pushed P area, electron and holes in the P zone compound, then will be issued in the form of photon energy, this is the principle of LED light. And the wavelength of light was the color of the light, is determined by the formation of p-n junction material.
Q:What's the reason why LED lamp explosion?
The LED is a semiconductor products, semiconductor components how to fry, you first take a look at what is inside shoot the light structure, what of? LED lamp is the low voltage dc power supply, so there is a 220 v low voltage transformer, rectifier, regulator, etc, so easy to explosive components only capacitance. Light not bright, then is a problem with my line, not LED lights out of the question, you think about it, four straight LED lamp is not bright, it happens only line out of the question. 1. You check the dc voltage in a circuit is big (a big will burn out the LED voltage); Check if there is no failure to press 2 points; 2. Did you check the rectifier voltage regulator internal burned components (including capacitor); To eliminate the transformer in the 【 some lamps and lanterns, to step down with other components, if one element is broken (short circuit), it is possible to high-pressure came in." 3. You're not short circuit has been measured using a multimeter, you is which part of the test? You didn't speak clearly. Dc voltage test have no? How many volts? 4. There is another reason is that the power supply voltage stability where you live? Have 220 v voltage fluctuations, especially at night, usually higher voltage (more than 220 v), if the voltage rises to more than your pressure limit of lamps and lanterns, lamps and lanterns will burn out. 5. Etc.
Q:Sitting room condole top round with tube lamp or LED lamp good?
Tube lamp brightness is general, if the home of two Suggestions to shoot the light, the effect is better you know [like]
Q:LED to shoot the light on when why?
LED products is the most prone to failure to put power, after installation when abnormal work on when power failure may account for ninety percent
Q:The LED is low voltage and high pressure
Don't blindly pick, check whether it is capacitance step-down circuit. Details refer to the China electronic DIY home of the relevant information
Q:The sitting room condole top LED lamp wattage is commonly? How many watts of the LED lamp have?
The appearance of 1 ~ 3 watt, China condole top to see if there is any relevant information on the net!
Q:What is the input voltage of the mr16 led?
The input voltage of dc DC12V, 24 v. LED lamp is to use leds as a light source to shoot the light. Traditional lamp used more halogen lamp, luminous efficiency is lower, more power consumption and environment temperature rise by illuminate, service life is short
Q:Motorcycle lens and the LED lamp can be installed at the same time, and shall not affect the circuit?
Can be a switch control by an external switch to control
Q:The 3 w LED lamp color temperature is how many?
Depends on specific manufacturers to choose what kind of LED. Between 3000 and 8000 all have, can choose for yourself
With advanced sound production equipment, testing equipment for LED packaging device manufacturing base. Keep pace with world-class technology and management. Can meet the ISO9001: 2008 quality certification system for LM-80 testing standards, establish a strict quality control system and improve product testing process to ensure stable and reliable product quality.

1. Manufacturer Overview

Location Shenzhen,China
Year Established 2013
Annual Output Value
Main Markets China; Mid East;Western Europe
Company Certifications

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3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Shenzhen
Export Percentage
No.of Employees in Trade Department 20 People
Language Spoken: Chinese
b)Factory Information  
Factory Size: Above 2,000 square meters
No. of Production Lines About 3
Contract Manufacturing OEM Service Offered;Design Service Offered
Product Price Range Cheap