Led Ceiling Down Light 4inch/5inch/5.5inch COB LED Downlight, 12w COB Downlight

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Product Description:

1. Specification of Led Ceiling Down Light 4inch/5inch/5.5inch COB LED Downlight, 12w COB Downlight   :

 

LED Downlight

LED Chips:

EPISTAR

BRIDGELUX, CREE and Chinese Brands are available

LED Chips Quantity:

SMD

Total Wattage:

7W (12W, 9W, 5W, 3W)

Luminous Flux:

700 lm

Light Efficiency:

100 lm/w

Color Temperature:

Warm white: 2700k—3500k

Natural white: 3800k—4800k

Cool white: 5500k—6500k

Color Rendering Index:

80

Beam Angle:

30, 45, 60

Fixture

Fixture Material

Aluminium

Fixture Color:

Gray

Driver

Driver Mode:

External Driver

Packing

Inner Packing:

Customized

Outer Packing:

Customized

General Specification

Voltage:

90V-265V

Lifespan:

50000 Hours

Warranty:

3 Years

Certification:

3C, CE, ROHS, CQC, ISO9000:2008

OEM Service

Offered

ODM Service

Offered

Free Samples

Offered

 

2. Features of Led Ceiling Down Light 4inch/5inch/5.5inch COB LED Downlight, 12w COB Downlight

  1. This product use high Brightness LED Epistar Chips  with great light effect, Luminous Flux reaches 700lm,light efficiency reaches 100lm/w. Compared with conventional incandescent lamp, lighting efficiencyenhances 10 times, and saves 90% energy. Compared with conventional energy saving light, lighting efficiency enhances 200%, which is economical and environment-friendly. Replace the energy saving light and incandescent lamp with led, the operating costs will be greatly reduced.

  2. This product adopts Aluminium light fixture, which is the New Generation Model and makes its weight lighter, heat dispersion better. And also makes its appearance more beautiful, compact and novel.  

  3. This product is very safe, no mercury, no any hazardous materials. It can be fully recycled.

  4. This product has several categories of color temperature, optional color temperature: warm white (2700k—3500k), natural white: 3800k—4800k, cool white: 5500k—6500k.

  5. This product has high color rendering, color rendering index reaches 80, highly improved than the traditional fluorescent lamp, which can reflect the original color of the object.

  6. This product has starting voltage range, from AC85V to AC240V.

  7. This product use color box as its inner packing, kraft or color carton as its outer packing. And it can be customized.

  8. This product has a long lifespan, which is more than 50,000 hours. It’s 10 times than the conventional energy saving light, 50 times than the traditional incandescent lamp. The warranty is 3 years.

  9. This product has a stable quality, which is approved by 3C, RoHS, CQC, CE, ISO 9001:2008.

  10. This product suits for professional application with indoor environment like in hotels, restaurants, offices, houses, meeting rooms, factories, workshops and supermarkets. Ideal replacement for conventional incandescent lamp.

3,Led Ceiling Down Light 4inch/5inch/5.5inch COB LED Downlight, 12w COB Downlight  show 

Led Ceiling Down Light 4inch/5inch/5.5inch COB LED Downlight, 12w COB Downlight

Led Ceiling Down Light 4inch/5inch/5.5inch COB LED Downlight, 12w COB Downlight

Led Ceiling Down Light 4inch/5inch/5.5inch COB LED Downlight, 12w COB Downlight

Led Ceiling Down Light 4inch/5inch/5.5inch COB LED Downlight, 12w COB Downlight




4,the application of Led Ceiling Down Light 4inch/5inch/5.5inch COB LED Downlight, 12w COB Downlight




Led Ceiling Down Light 4inch/5inch/5.5inch COB LED Downlight, 12w COB Downlight

Led Ceiling Down Light 4inch/5inch/5.5inch COB LED Downlight, 12w COB Downlight

5,Our service

1. Your inquiries will be replied in 24hours.

2. Factory direct sales, competitive price.

3. Discount will be given according to big quantity.

4. Excellent after sales service.

5. OEM&ODM is welcome.

Led Ceiling Down Light 4inch/5inch/5.5inch COB LED Downlight, 12w COB Downlight

6,Company information

China National Building Material Group Corporation. CNBM Group ranks 267th of the Globe Fortune top 500 enterprises. Stainless Steel is one of the main products of CNBM. We are specialized in all kinds of led products, such as Flexible LED Strip, Rigid LED Bar, LED Tube, LED Bulb, LED Panel, Spot lights, Ceiling Light, Downright, Flood Light, Wall Washer, LED Module, Track Light etc.

7,FAQ

1. Payment terms: TT, bank, PayPal and Western Union are available.

2. MOQ: no limited, sample order is also welcomed.

3. Shipping methods: By express (DHL, UPS or FedEx) or by sea.


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Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:Turn off the lights after the bright LED lamp
Because the electrician is working on the power off switch, the power switch is a zero line, not a live wire. Electricians know that the power switch must be cut off by the line of fire, and no danger of electric shock is announced. If the power switch is on fire line, after the power is cut off, the FireWire will continue to supply power to the LED driver. Therefore, the LED lamp will have a faint light when the switch is turned off.
Q:Home LED lighting downlight is broken, want to change themselves, I would like to ask how to remove ah? Where do you start?
Waiyan button lights down pull down. Check the lamp plug is not loose. If there is no loosening that is bad (light card lamp bowl is a spring clip). To the store to buy a plug lamp behind the plug on the line (regardless of polarity). When the lamp. After the spring clip like middle pressure can turn the light back to the hole in the ANN.
Q:The opening 7, 5 cm height of the LED lamp, home decoration into the floor with fear of hydrochlorothiazide
75mm hole, downlight height can be controlled in 3W.5W, height of about 50mm, there is a need to ask me.
Q:The office, sample room, corridor, the most commonly used several LED downlight which is several dimensions, what is power?
The office uses 4 inch and 6 inch downlight, lighting power within 12-20w, ensure the light illumination to 100-200LUX office.The brightness of the corridor can be slightly darker, with 3-4 inch LED lamp, lamp power in the 6-12W, the more suitable for light illumination to 50-100LUX.
Q:How much LED 150W downlight spiral energy-saving lamp replacement
No matter where you use it, in general, not less than 50W LED lights can be, if not white, power needs to increase a little.
Q:The difference between ordinary LED lamp and LED downlight and integration of advantages and disadvantages
Fast response speed: LED fast response, completely eliminates the shortcomings of traditional high voltage sodium lamp glow process.However, we are called integrated downlight is not really "integration, although has been done in the" light "and" light body "development, but also the driving power. The general driving power supply is an external electric box, because of the larger size, the insulation shell and packaging will increase the cost.
Q:Common questions about LED downlight spotlights
LED lamp is a low DC voltage, single lamp voltage can be lit in general about 3.3 volts, general household LED lights have many particle beads, most of which are connected in series, no matter what form of the LED lamp needs a voltage conversion device, this device has the external voltage conversion has built-in, have a stable manifold has stabilized shape, useful integrated circuit is also useful for discrete components do, a complex circuit has simple circuit, a lamp and a conversion circuit package together also has a separate lamp and a conversion circuit, it is all kinds of all kinds, now the country there is no one standard, all manufacturers do, want to make what is what, so it brings inconvenience to the users, so the home LED lights after the damage will be very difficult to get the same, every You should also ask professional staff to press the button, you say the problem is not surprising, it is likely to bring a driver, and the other without driving, need additional driver.
Q:7 square feet of aisle to install 3 LED downlight, how much w led downlight
The three three watt brightness is enough, and the five watt is a bit wasted
Q:Why use LED lamp light source patch
The patch LED can be fabricated directly on the aluminum substrate and directly cooled to the aluminum substrate to save heat, packaging costs and reduce thermal conductivity losses.
Q:Led downlight and LED flat lamp that is durable
The theory is the same is led beads, but life is not long also depends on the heat dissipation effect of the product can solve the product solution that life is relatively a little longer you can see 100 lighting

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