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
specs of optical
2*10W pure white LED
2*10W warm white LED
luminous fluxΦ (lm)
color temperature CCT(K)
color render index(CRI)
beam angle 2θ1/2
optical decay rate (%)
<3% within 3000 hours
service life (Hrs)
specs of electric
100 ~240 Vac
frequency scope (Hz)
input current (mA)
140mA (@ 110Vac)
total consumption (W)
power factor (PF)
starting time (S)
≤1.2 S (@ 100Vac)
specs of structure
Aluminium alloy die-casting , iron
hole size 272*132mm
proof class (IP)
for indoor use
-25°C~50°C,10% ~90% R.H.
-40°C~85°C,0% ~95% R.H.
- Q:What are the brands of ceiling lamps suitable for the kitchen?
- okes lighting (light source energy-saving environmental protection the rapid rise of the brand)
- Q:How many kinds of ceiling lamps are there? How to choose the light source?
- . The ceiling lamp made of incandescent lamp mostly adopts semi transparent plastic cover or glass cover, and the ceiling lamp with fluorescent lamp as the light source, mostly adopts metal grid as lampshade.
- Q:How is the lampshade of the ceiling lamp installed?
- If the lampshade is not completely covered, first put the buttons facing the lamp, then put the lampshade, and then put the button in the original position, you should be able to;
- Q:The ceiling lamp in my house is broken. Taobao bought a new LED ceiling lamp. How do I get the line?
- In addition, the ceiling lamp needs to select the masonry structure and so on, can withstand the ceiling lamp weight the wall surface or the suspended ceiling to carry on the installation, does not choose the wooden wall surface as far as possible, in order to avoid the long time to have falls the danger.
- Q:How do I remove the ceiling lamp mask?
- Otherwise, if you take it, you'll know what to do when you look at it
- Q:Can you tell me what brand of LED ceiling lamp is good and how to choose LED ceiling lamp?
- So, led ceiling lamp, what brand is good, here to recommend the ten brands, you can refer to see.
- Q:How about crystal ceiling lamp? How to choose crystal ceiling lamp?
- , in the material is not too much attention, mainly according to the style of the decoration, personal preferences, and of course study, living room, restaurant should not choose too fancy lighting, very practical, is the key to healthy lighting.
- Q:Excuse me, how can I solve the flashing problem of the LED ceiling lamp?
- Also, if you turn off the switch, it says that your switch has an electrical leak or that your switch is on the indicator light.
- Q:How can the square ceiling lamp be taken out?
- Watch out for the lights to fall directly. After the lamp, the wire has a plug. When you take off the light, will you try the lamp or the transformer is broken?.
- Q:How do you install the ceiling lamp?
- its type before the demolition, to avoid ceiling lamps after the break, take the mask off by the way the lamp is off to prevent the broken lamp when installed.
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
|Annual Output Value
2. Manufacturer Certificates
|a) Certification Name
3. Manufacturer Capability
|No.of Employees in Trade Department
||3,000 square meters
|No. of Production Lines
|Product Price Range