Square Cob LED Down Light

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50 Pieces pc
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80000 Pieces per Month pc/month

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Product Description:



 

High Power COB Led Square Down Lighting 

1. High Integrated Luminous Efficiency. 

2. High Safety Factor.

3. High power factor,

4. Nice heat dissipation structure  

C042 Double recessed down light-Parameter

Model

 JL-C042010D

JL-C042010W

Item

specs of optical

light source

2*10W pure white LED

2*10W warm white LED

luminous fluxΦ (lm)

1700lm

1500lm

color temperature CCT(K)

5500±500

3000±300

color render index(CRI)

≥80

beam angle 2θ1/2

24°/40°

optical decay rate (%)

<3% within 3000 hours

service life (Hrs)

≥40000Hrs

specs of electric

input voltage(V)

100 ~240 Vac

frequency scope (Hz)

50/60 Hz

input current (mA)

140mA (@ 110Vac)

total consumption (W)

20W

power factor (PF)

0.65

starting time (S)

≤1.2 S (@ 100Vac)

withstand voltage

3000Vac/1min

specs of structure

material

Aluminium alloy die-casting , iron

dimension(mm)

300mm×162mm×100mm

installation

hole size 272*132mm

N.W. (kg)

1.253Kg

proof class (IP)

for indoor use

other specs

working temperature/humidity

-25°C~50°C,10% ~90% R.H.

storage temperature/humidity

-40°C~85°C,0% ~95% R.H.

certificate

CE   CCC

environmental protection

RoHS

 

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Q:Is the ceiling lamp LED susceptible to damage? And under what conditions does it cause damage?
finally is itself the quality of power supply and light quality is good the life is long.
Q:LED ceiling lamp and ballast.
The ceiling lamps arranged individually LED bulb has its advantages, the price is high 30% to 50% posts. Guangdong Zhongshan Xun photoelectric Co
Q:There are two fine wires in the rear shell of the LED ceiling lamp. How can it be connected with the wires inside the house?
Both goods, there is no other wire, these two lines is the power cord of the lamp, there is no special description, that is, the use of 220 volts of public power, the lamp should be connected to the switch through the 220 volt power line.
Q:The problem of the ceiling lamp can be connected directly to the plug
Halogen tungsten lamps for large lighting locations, 220V voltage. That piece of metal is the wire that connects the wires in the tube.
Q:How many tiles are there in the living room?
; the LED lamp tube is the very power, very low wattage incandescent lamp, you can see that, the installation is not in need of money, and the installation is also very simple, as long as a plug twist on it.
Q:Does the strong magnetic ceiling lamp require screws?
Screws have an important task in industry. As long as there is industry on earth, the function of a screw is always important.
Q:What material is the ceiling lamp made of?
It is best to import acrylic two stretch, acrylic is a plastic, is soft, lightweight, good transparency, not easy to be dyed, and not due to the chemical reaction heat and light yellow, transparent it is most concerned about.
Q:How do you install the ceiling lamp?
a bit heavy, not convenient to use, it is recommended that you use an electric drill, compact and convenient.
Q:How to take the ceiling lamp shade to take down ~!
because the ceiling lamp, chandelier hanging in height, lampshade, lamp is easy to break, so, please remove the cap, the best lighting professional cleaning company to clean; before the demolition
Q:What's the best material for the dome mask?
In general the translucent plastic mask up to 60%, while the acrylic can reach more than 90%, and by two the acrylic light stretching from the surface is very uniform, can not see the light, the plastic glass worse, even worse, if the installation is not solid, fall will hit people.
the company has a good number of high-level R & D and rich production management experienced senior engineer and product designer, in the high-power LED packaging technology is the industry leading level, has been successfully developed and mass production of high-power LED products: mine lighting, street lighting, and home and commercial lighting project - lights, car lights, etc., variety, fashionable. After years of concentrated business, the company is now on the domestic industry rather photoelectric visibility, and keep on getting customer trust and recognition products to the international market began.

1. Manufacturer Overview

Location Guangdong,China
Year Established 2008
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Factory Size: 3,000 square meters
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