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:What's the difference between the ceiling lamp and the panel light?
- I mentioned it in Fan Fuhua's independent blog, so you can enter my Baidu space to have a look
- Q:LED ceiling light mounted in the living room of our family
- Duan Liang half the lights; third lights all;
- Q:The ceiling light is still flashing after closing
- Reason: switch is not in accordance with the standard control of the FireWire, but connected to the zero line, FireWire connected to the light port, incandescent bulb will not flash
- Q:How to take the ceiling lamp shade to take down ~!
- we must first turn off the power, do not use wet cloth to scrub the holder, prevent leakage; don't change or replace the lamp structure components. After cleaning, as the lamp should be installed, do not leak, the wrong equipment parts.
- Q:What's the best material for the dome mask?
- The most common are acrylic masks, plastic masks and glass masks.
- Q:How many watts of ceiling light does a 10 square meter bedroom require?
- Warm white light: also called middle color, its color temperature is between 3300K - 5300K;
- 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:Twenty square meters of living room need high-power LED ceiling lamp
- General: the chandelier diameter of not more than 1/4 of the width of the living room (if the living room is 20 square meters
- Q:Ceiling lamp with remote control, or switch, the living room lights, I pre installed the switch
- The hall, kitchen, bathroom, bedroom, corridor lighting, whether or chandelier, ceiling lamps, wall mounted switch is to fit in a convenient position as well, usually installed in the door, the door to turn on the lights, the night also touched.
- Q:How can I choose the ceiling lamp? What are the conventional models?
- because the light source lamps now are LED, a fluorescent lamp (such as energy-saving lamps and incandescent lamps) how to choose the power of these types, see the following table:
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