led down light
1.Energy saving High efficiency
2.High power LED 4* 5 W
4.Easy and convenient to install
Factory direct sale best quality dimmable recessed led downlights 4x5w
specs of optical
4*5W pure 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)
280mA (@ 110Vac)
total consumption (W)
power factor (PF)
starting time (S)
≤1.2 S (@ 110Vac)
specs of structure
hole size 158×158mm
proof class (IP)
for indoor use
-25°C~50°C,10% ~90% R.H.
-40°C~85°C,0% ~95% R.H.
1. High Integrated Luminous Efficiency.
2. High Safety Factor.
3. High power factor,
4. Perfect heat dissipation and long lifespan.
5. Own our independent intellectual property rights.
6. Top-ranking design
Applications: It can be applied to the ceiling of musuem, art gallery, office building, hall, hotel, club, etc.
OEM&ODM customized services.
Fast Order delivery
Two years warranty.
1. Owning a great lab with Millions-valued device.
2. About 80,000 M2 building area.
3. Use COB Technology with inventive patent.
4. Certified by“ISO9001:2000 quality management system” and “ISO14001:2004 environment management system”.
5. Awarded by the E.ON of Grid Access authentication.
- Q:How big is the size of the ceiling lamp in the living room?
- The size of the living room ceiling lamp should be calculated according to the size of the living room
- Q:Installation method of rectangular ceiling lamp How can I fit the lamp in the middle of the roof?
- 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:The ceiling lamp and the LED light off but the dark will power it
- just part of the current loop generated by the light, it's power consumption.
- Q:Why does the LED ceiling light affect the TV signal?
- the pulse width modulation mode, power supply device of the chopper generates harmonic current, to set the audio and video system and other weak current systems produce radio interference, all affect the normal work of other equipment.
- Q:Excuse me, how can I solve the flashing problem of the LED ceiling lamp?
- You can return it, and now the market LED products are intermingled, encountered quality problems, the return is.
- Q:The problem of the ceiling lamp can be connected directly to the plug
- In ordinary incandescent lamps, the high temperature of the filament causes the evaporation of tungsten. The evaporated tungsten precipitates on the glass bulb, resulting in the blackening of the bulb
- Q:Excuse me: which brand of ceiling light is better?
- Is a well-known ceiling suggested that the landlord can top ten brand net buy query ceiling brand ranking latest ah, provided above are excellent brands list ah, top brand information is very comprehensive,
- Q:Bedroom suction top LED color change lamp, how to install to change color?
- if you are wearing a remote control, then you put on the lights, with remote control;
- Q:Bedroom ceiling light 18W and 24W difference, the trouble explained in detail, easier to understand
- Warm white and white are what you like. Warm white is good for winter. The light from a warm white column is similar to the sun's rays. It looks like a warm feeling. It looks just a little bit more comfortable.
- Q:The new LED ceiling light doesn't make fashion. How can you test the light and how bright it is?.
- But the LED ceiling lamps have a bottom line should be the middle of the root, ground does not have to answer,
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