led ceiling light
1.Energy saving High efficiency
2.High power LED 4* 15 W
4.Easy and convenient to install
Factory direct sale recessed led downlights 4x10w
specs of optical
4*15W 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)
580mA (@ 110Vac)
total consumption (W)
power factor (PF)
starting time (S)
≤1.2 S (@ 110Vac)
specs of structure
hole size 345*345mm
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:Ceiling lamp, 3 tubes, 2 light is how ah?
- replacement of ballast, if not familiar with the lamp can be connected according to the original line connector of the ballast, is bad vibration converter at both ends of the line cut, then connected the new ballast.
- Q:Ceiling lamp, three control and stepless dimming, which is good?
- Three control refers to the fixed 3 patterns, commonly used is white, neutral, warm white.
- Q:What material is good for ceiling lamp?
- Lampshade: (aluminum + acrylic) high price / (plastic + acrylic) price is low
- Q:How does the LED ceiling lamp change the light source?
- LED well, the two questions you said is actually a problem. Now the LED ceiling lamps market was chaotic, uneven product quality. To choose good quality, two problems that you said is not the problem. A welltailored LED ceiling lamp, light source and drive are separate, a bad driver can change the driver, can individually change the bad light source.
- Q:What is ceiling lighting?
- A luminaire mounted inside a room, as the upper part of the luminaire is relatively flat, mounted close to the roof,
- Q:How to take the ceiling lamp shade to take down ~!
- A circular and square ceiling lamp two, so the unloading method has two kinds, if it is a circular hand glass lampshade and counterclockwise rotating glass lampshade can take
- Q:Can the integrated ceiling be equipped with ceiling lamp?
- which can shorten the ceiling plate between the chassis and the distance (installation), convenient installation, also can make the installation of ceiling lamps even keel.
- 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:Led ceiling lamp, stepless dimming, toning, temperature, what is the concept of lights can be arbitrary dimming? Have to buy a remote control.
- Color temperature is simply understood as the color of light. Our incandescent light, for example, was yellow and warm.
- Q:Why does the LED ceiling light affect the TV signal?
- the first stage is the common pulse width modulation (PWM) switching power supply, a low-voltage DC power supply, switching frequency is usually tens of hertz
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