LED Downlight Aluminum COB 12 W

Ref Price:: $11.60 / pc

Loading Port:: Shenzhen

Payment Terms:: TT

Min Order Qty:: 50 Pcs pc

Supply Capability:: 100000 Pcs Per Month pc/month

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LED Downlight Aluminum COB 12 W Features:

High light efficiency, high brightness, high color rendering, low light decay, uniform color, no lightspot.

Applications:

well suited for commercial and residential application,

For instance:bathroom, boats,villa,restaurant,hotel,hall,meeting,room,office,living room,

exhibition room, gallery, museum, reading room, bar, bathroom, school, bedroom, buildings, underground parking garage, supermarket, shopping mall etc.

Q: LED lamp is mainly used in where: LED downlight with much more local hotel, shop, office, family etc..

Q: LED ceiling lamp and LED downlight what is the difference: Is owed to the concealed downlight, diffuse light, mainly regulate the indoor light effect, and spotlights are surface mounted, direct light, mainly to highlight the background picture or object, two lights are installed at the top of the.

Q: How much is the general 15WLED lamp luminous flux.: Of course, can also use 30142835 beads to do warm (below 4000K temperature) will be low, cool (above 6000K temperature) will be higher

Q: How are LED lamp quality is good or bad?: Drive power. A good driving power can guarantee a whole lamp life, theory of life LED lamp is 100 thousand hours, and the driving power of general life ranging from less than 50 thousand hours. So in order to ensure the whole lamp life, LED lamp manufacturers tell you that the driving power is very important, and it is also one of the most critical components. On the other hand LED downlight must be a constant current power supply, if using constant voltage power supply low cost will greatly shorten the service life of LED lamp. Then, how can we identify the constant current power supply? You can see several parameters, service life, light, light effect and warranty period. If the service life is longer, the quality of the power supply will be relatively better.

Q: What is the size LED downlight: The inches here are inches, not ancient measurements, inches, feet, rulers, etc.. 1 inches =25.4 mm =2.54 cm (1 inch = 2.54cm)So:4 inches =4 X 2.54=10.16cm. About 10cm = 100mm6 inches =6 X 2.54=15.24cm. About 15cm = 150mm8 inches =8 X 2.54=20.32cm. About 20cm = 200mm

Q: Common questions about LED downlight spotlights: According to your lamp data should be 4W your dimming driver is 6--12, 12V4 is only 6W output power so only one use, otherwise affect dimming

Q: Why use LED lamp light source patch: SMD LED light emitting angle is 180 degrees (theoretical value), the diffuse reflective light through the tubular lamp cup, directed and no lens dazzling, very suitable for general lighting purposes. Of course, the cost of the lens is also saved.

Q: LED downlight, embedded lamps, lamp tube and difference?: I. definitions1, downlightThe lamp is generally a lamp holder, lamp can be directly mounted incandescent or energy-saving lamps. Is a lamp embedded into the lighting ceiling light shooting style. Its biggest characteristic is to maintain the overall unity and perfection of the building decoration, not because of the setting of lamps and lanterns, and destroy the perfect unity of ceiling art. The recessed luminaire, mounted inside the ceiling, projects all the light downward, directly to the light. Different light effects can be obtained with different reflectors, lenses, louvers, and light bulbs. Table space, can increase the space of the soft atmosphere, if you want to create a warm feeling, can try a lamp lamp, reducing the spatial sense of oppression. Generally in the hotel, family, coffee shop use more.

Q: How to judge the quality of LED downlight: A good LED downlight, design not only to see it the radiator, but also its driver, the core part will have to see it with the chip, which is what we call the LED lamp.

Q: Know the LED lamp wattage: No, let me see. How do you know?The term "power" is called.

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