High Quality LED 4W COB Chip Spot Light E27 Base 110-240V

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$5.65 / pc
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Shenzhen
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TT
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10 Pcs pc
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100000 Pcs Per Month pc/month

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High Quality LED 4W COB Chip Spot Light E27 Base 110-240V Application:
1. Home and office lighting
2. Commercial and industrial lighting
3. School and college lighting
4. Showcase lighting, bar lighting, display case accent, artworking lighting
5. Warehouse lighting, hotel and restaraunt lighting

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Q:LED to shoot the light is not very bright, or where the flash is broken?
Here's why: 1, the voltage is not enough, need to use multimeter to measure voltage conform to shoot the rated voltage. 2, poor contact: check whether the terminal is loose or have foreign body, make its wiring is good. 3, connection error: LED lights must be in accordance with the wiring diagram connection, not in series.
Q:Clothing store, LED lamp used to burn more than a year, what's the matter
The voltage is not normal, or the quality of the lamp itself has a problem!!!!!
Q:One of the ten famous brands in LED lamp have? How to differentiate between light and guide lights
LED lamp ten big brands have the gen heng lighting of the south China sea, foshan lighting, leishi, etc.
Q:The difference between the LED downlight and LED lamp
LED tube light is a light shot inside the embedded in the ceiling lighting lamps and lanterns. Belong to the directional lighting lamps and lanterns, can only by the light of the opposite, its advantage lies in the more concentrated than general lighting lamps and lanterns of lamps and lanterns, usually used for general lighting or assist illume. LED lamp is embedded in the ceiling or wall, general lighting products is a kind of highly concentrated, usually it's light to the specified target position. Through light is used to emphasize important points. The manifestation of LED lamp in key exposure position such as: TV wall, Logo background, and some important pendant accessories, etc
Q:Buy what good LED lamp? How to judge the quality of lamps and lanterns is good or bad
Lights, namely the number of lumens per watt, LM/W, he reflects the energy-saving performance of lamps and lanterns, power saving, the more good lamps and lanterns, the higher light efficiency. Current leds and compact fluorescent lamps and lighting, with the improvement of LED lights, CREE possible amount of output this year 186 lm/w illuminant. Cash supply high power DC - DC DC converter, DC booster, 36, 48 v/v / 60 v electric inverter, electric vehicle intelligent DC converter. 24 v - 72 v electric vehicle controller, etc...
Q:30 square meters, 3.1 meters high clothing store lighting need how many watts of led lights
You haven't the point, let's say you now have 10 w LED lamp needs 25.5 (26) to reach a square 500 lx standard values With 20 w need to 13 You don't know how many watts of lamps and lanterns I not good!
Q:How high is the temperature of the LED lamp?
He cooling temperature is generally not more than 45 degrees, heat dissipation is not completely occasionally there will be a 55 degrees, higher leds turn out.
Q:Led courtyard lamp long good or single head
Long exposure area is better than single head relatively wide some.
Q:What is the price of an led light?
The price of the LED lamp will not be too expensive. Such as watt led lamp 3 watt price 25 yuan. And some of the philips led to shoot the light 3 w is 65 yuan.
Q:How many W LED lamp can same as philips 150 W metal halide lamp brightness?
3 x1 m billboards with 150 w metal halide lamp effect should be good, because the billboard is the reflection to the human eye, so the human eye can see clearly, so if in see billboards within a certain distance, need certain average illuminance, namely lux Lx.
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