High CRI LED 7W COB Chip Spot Light E27 110-240V

Ref Price:: $7.66 / 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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High CRI LED 7W COB Chip Spot Light E27 110-240V COB LED Spotlight Features
1. Longer lifetime than traditional light: 50,000 hours.
2.80% Energy-saving over traditional light .
3. Minimum maintenance costs.
4. Quick and easy installation to minimize retrofit costs.
5 Solid State, high shock / vibration resistant.
6. Work without ballast.
7. Using aluminum alloy shell, with frosted PC cover, Have good heat dissipation ability and optical effects.
8. Produce little Heat.
9. No RF interference, No flickering or buzzing. 10. Instant start without flickering.

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: Electric rail, shoot the light will be bright: Is the power of 300 w, it is 300 w. Part and after electric energy into light energy transformed into heat energy. The LED conversion rates are higher. You should be to want to ask, what's the equivalent of 300 W leds W bulb, or fluorescent lamp?

Q: How many W LED lamp can replace 50 W halogen lamp?: Usually leds efficiency 2-3 times that of halogen lamp, then according to this number is 18 to 25 w leds can replace.

Q: As title, please the personage inside course of study to explain to shoot the light and PAR light some of the differences in structure and application fields, especially for the requirement of power supply. Thank you very much!: 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. 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 distribution of the perfect support. PAR lights (Parabolic Aluminum Reflector light), which is also called, canister light, its structure is also useful in specular light bulbs installed in the cylinder reflective bowl of bromine tungsten bubble, main feature is that penetrate the fixed beam, beam Angle width of light spot size can adjust

Q: Help: anyone know how high power LED small shoot the light and the light band?: LED lights have one hole above, usually a hole is one by one Watt lamp bead, three tile three holes, four four holes. Lamp with usually a meter is around 5-10 w, depends on how much is a meter small lamp bead. My house decorate good, just on taobao to buy the LED lamp, name as named Ernest Hemingway, and this knowledge is also store tutor, stores a nice person

Q: Would the LED light clothes according to rub off: LED cold light source, he is heat conduction through the aluminum base plate to the radiator to send out, so there is no any things according to rub off the idea

Q: The PAR value of lamps and lanterns is what mean?: The PAR value of lamps and lanterns is parabolic shape of the lamp. Said is the shape of the lamp. For example, PAR20, PAR30 PAR38 said maximum overall diameter size. Such as PAR38, maximum overall diameter size of 38 (1/8) * * 25.4 120.0 mm material 38 in Britain is divided into units, the conversion relation is as follows: 1 the points = 1/8 "1 inch = 25.4 mm.

Q: What the difference between 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. With the continuous development of LED technology, the service life of the LED tube light now generally can reach more than 50000 small.

Q: What is main purpose of the LED lamp: LED lamp is mainly used for decoration, commercial space, lighting and building lighting, etc., with the development and progress of LED technology, the market of LED lamp performance advantage is very outstanding, high purity aluminum reflector, the beam is the most accurate and reflective effect is best; Symmetrical narrow Angle, wide Angle and asymmetric light distribution system, and the projection lamp with scale plate, people can according to the calibration convenient to adjust the irradiation Angle. In addition, in order to facilitate maintenance, LED projector lamp adopts open behind replacement bulbs. Excellent decorative lighting effects, LED project-light lamp can realize the gradient, jump, color flashing, random, alternating gradient and chase, scan and other dynamic effect. LED projection lamp and LED underwater lamp, LED buried lights, LED wash wall lamp, etc. Can be used independently, also can be used alternately, which result in more volatile, and LED projection lamp is mainly used for monomer architecture, historical buildings exterior lighting, landscape lighting, building outside light through lighting, billboard lighting special facilities such as lighting, lighting and bars, dance halls and other places of entertainment atmosphere, such as market development prospects.

Q: Cob lamp and led lamp that electricity consumption big?: I don't know your philips lamp is incandescent lamp, halogen tungsten lamp or fluorescent lamp so introduce with you: r n incandescent lamp, halogen tungsten lighting effect for 12 to 24 lumens / tile, fluorescent lamp, 50-70 lumens / tile, sodium lamp lumens / 90-140 watts, most of the electricity into heat loss. LED lights can be sent to a 90-100 lumens / tile, through the data you can work out! The hope can help you!!

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

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 2,000 square meters
No. of Production Lines	About 3
Contract Manufacturing	OEM Service Offered；Design Service Offered
Product Price Range	Cheap