LED 4x1W Spot Light E27 Base Dia-cast Aluminum 110-240V

Ref Price:: $2.02 / 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 4x1W Spot Light E27 Base Dia-cast Aluminum 110-240V Specifications

4w E27 led spotlight
1.Excellent heat dissipation
2.Warranty:2 years
3.Good quality & Competitive price!
4.CE&Rohs Application
1. Bus,Shuttle,Railcar passenger interiors
2. Uninterrupted Emergency lighting
3. Focused reading and task lighting
4. Interior design uses
5. Closet illumination
6. Cove lighting

Q: The LED lamp how to choose and buy?: Of LED lamp encapsulation: resin encapsulation and silica gel encapsulation. Resin encapsulation is some cheaper price, because the cooling performance is a bit poor, the other is the same. Silica gel encapsulation of the cooling performance is good, so the price a little expensive than resin encapsulation

Q: The sitting room decorate, LED to shoot the light with the circuit problem: Bedroom outfit is not recommended to shoot the light, a place of rest do not need too strong light, it's best to do yellow lamp lamp chamfer, the light is soft. 2, there is no switch place, no longer need to grooving buried pipe line switch, can the remote control switch, installation is convenient, the packet is easy. The problem of the power cord, all light switch control wire separately, and zero line in the two groups share a lamp is ok only, that is to say, if you intend to two groups and control should be left three thread from the position of the lamp to switch position. General electrician should understand.

Q: Friends have told me that the Hong Kong star can lighting production of LED lamp, LED bulb light. LED daylight tube is very save electricity, I find for a long time to find, now share with you what? Who can tell me what is he power-saving principle?: The LED is solid cold light source the light shine. Using cavity semiconductor PN junction and electronic to move atoms bond change rates can be released in the form of light. Because of the different semiconductor materials can be directly send red, yellow, green, blue and ultraviolet light. Blue light and ultraviolet light and fluorescent powder into white light. Due to the LED work does not need to is thermal energy and power in a large number of photoelectric conversion rate is as high as 98%, so she is.

Q: Clothing store, LED lamp used to burn more than a year, what's the matter: The service life of LED lamp is 100000 hours, and general tube core of this kind of lamp holder are domestic. A few minutes to a few cents, while imports of a few dollars. More than a year, is very normal. Upstairs said is very right, voltage! Input ac voltage is not stable, lead to you in the right regulated power supply output is estimated. Get a better stand, safety first.

Q: Shoot the light and tube light have what distinction, that is better?: First above to distinguish from the product performance: 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. With the continuous development of LED technology, the service life of the LED tube light now generally can reach more than 50000 small.

Q: LED to shoot the light is not very bright, or where the flash is broken?: I will do it for you, I myself solved the same problem with you, first determine in power, is the drive you say is useless, it sure is a problem of lamp bead, the lamp will be unwrapped LED lens until you show bead, flat on the table, the lamp lights up, access to electricity, you get a wire, wire stripping out at both ends of a nod to ready you can use this wire to short circuit test lamp bead, is to use this wire ends to point in a lamp bead on two feet, a light bead lamp beads point, until the point in a grain of lamp bead suddenly the lamp height is normal, so congratulations you, you find the bad, take it with a thin copper wire electricity ferrochrome in bad light bead welding of two feet on the KO, then there may be some friend to ask, if broken two or three grain of lamp bead to do? , it doesn't matter, you when I come back again hair a question answer just forget to summarize, why w leds will appear such circumstance, because this dozen grains is in series with the lamp bead, so a single bad overall don't bright

Q: What is the difference between led track lamp and led lamp? Search the hotel guest room can be used?: Search track shoot the lamp to be suitable for all kinds of needed light rendering, focused on the interior space environment lighting, widely used in museums, libraries, commercial shops, hotels, clubs, catering, professional venues and other indoor places, LED track lamp do better at present domestic brand with philips, thorne, WAC lighting, panasonic, leishi, ty, the big room, sidon, opple, mitsuo aurora, kei, lighting, TCL lighting, etc. Hotel customers use less LED to shoot the light, usually adopts embedded LED lamp or ceiling lamp, canister light, etc.

Q: What do you need for homemade LED lights: ：Can be accomplished within 15 meters of LED irradiation, 50-100 meters even traditional project-light lamp all cannot do it

Q: How to distinguish the LED lamp wattage?: Open shell, look at the LED module inside the chip count, are generally use 45 mil, single chip is 1 w, 30 w, 30 is 50 is 50 w, 100 is 100 w, the chip number add up to the wattage.

Q: Household LED lamp directly on the ceiling above the glass, glass temperature is higher, matter?: Glass in general so there is no relationship.Suggestions to strengthen heat dissipation, such as increasing ventilation, etc.

Our company specializes in exporting all kinds of LED products and toys. Like LED bulb light, LED Tube, LED strip, LED flood light, LED tunnel light, LED miner's labor lamp, LED corn light, LED global light etc. Our products sell well in Hong Kong, Taiwan area, Europe, the United States and southeast Asia.

1. Manufacturer Overview

Location	Zhongshan,China
Year Established	2010
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	30 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 and professional