LED 4W Spot Light E27 Base SMD LED Chip 110-240V

Ref Price:: $2.72 / pc

Loading Port:: Shenzhen

Payment Terms:: TT

Min Order Qty:: 10 Pcs pc

Supply Capability:: 100000 Pcs Per Month pc/month

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LED 4W Spot Light E27 Base SMD LED Chip 110-240V Application Area:

A. Basic commercial lighting;

B. Generally matching in downlight, celling light, household lighting etc;

C. Shopping, lighting, specialty lighting, hotel lighting, office lighting, home light;

D.Commercial show windows and bars, airport, subway, cloverleaf junction and architecture field.

Q: Stationary LED to shoot the light is not bright, how repair: Bad swap places after good, is the question about which line, otherwise is the problem that shoots the light

Q: The LED lamp heating temperature of 65 ° high: But if the light source on the heat doesn't pass all the shell, then 65 degrees it is hard to say, analyze the hot flow channel of light.

Q: Ordinary household lighting (building), just connected the light is bright, is a little dark light, the switch is closed, I tried to take lamp to another building, light is no problem, family line which place is wrong?: Switch to the zero line, should be a wire into the switch, do you have the leakage floor on a line, so it caused the leakage current, the LED can shed light on small electricity.

Q: AC LN any pick up can be ah, just do not short circuit.I hope that will be helpful.: I hope that will be helpful. .Don't ask Wei, so long as is 220 v mains connection.

Q: What is the input voltage of the mr16 led?: LED light source on the luminous principle, energy-saving, environmental protection level are much better than traditional lighting lamps and lanterns. And LED the unidirectional formed to shoot the light with the perfect support search light

Q: How many W LED lamp can replace 50 W halogen lamp?: Actually this question is complicated because you wrote "alternative" is called brightness, so with trade terms means to lumen for the LED lamp under the condition of power, then you will know that 50 w halogen lamp lumens value is how much, to know that power must first know what is this light that shoots the light

Q: Could you tell me how many watts of the led warm yellow light can be 30-50 w halogen lamp and concentrated and astigmatism reflect the same effect? My house seems a 50 w halogen lamp, I would like to change a batch of leds. But hope for light effect is the same, the price is not the problem, but must be good quality, low light failure: Want to good quality and low light failure products, as related to factory for the level of power and thermal design of selecting well-known manufacturers as far as possible, especially for osram, philips companies such as foundry, such basic on technology and quality are guaranteed, the price can also accept, the design of the factory do is good, is a simple test can probably understand: the lamp light up more than half an hour, touch the outside of the hardware, if very hot, that don't do a good heat dissipation, light failure will be faster, generally speaking, there are little hot is normal. LED selection is very important, import slightly better than domestic, but imports also have light failure quickly, preferably is Japan's LED chip, and then the European and South Korea, is in the United States again, finally is domestic larger (brand), do not recommend using home-made low-end LED, quality can't guarantee!

Q: LED to shoot the light is not very bright, or where the flash is broken?: Flash isn't lamp bead bad, this should be a drive and lamp does not match, how much is your driver output volts, current how many, what size of lamp bead, when you load series and form? I can assure you that your lamp voltage than you drive on the output voltage

Q: Do household LED lamp (70 w 12 v) an hour how many kilowatt consumption???????: Electricity is very little,0.07 watts.Is a kilowatt hours of electricity for a time

Q: How many W LED lamp can same as philips 150 W metal halide lamp brightness?: As for need more high power LED, in contrast, the first to confirm whether the brightness of the metal halide lamp, right now is too bright?

We are specialized in the production and sale of backlight manufacturers in product quality and quality have a great advantage. Produced an area of 2000 square meters, including color LED, CCFL backlight 10,000 clean room 380 square meters, LED side backlight module one hundred thousand 400 square meters clean workshop, monthly production reached 500,000 PCS

1. Manufacturer Overview

Location	Shenzhen,China
Year Established	2011
Annual Output Value
Main Markets	Mid East；Western Europe
Company Certifications

2. Manufacturer Certificates

a) Certification Name
Range
Reference
Validity Period

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 4,000 square meters
No. of Production Lines	About 6
Contract Manufacturing	OEM Service Offered；Design Service Offered
Product Price Range	Cheap