Detailed Product Description of Top Quality 15W Cob Led Ceiling Light with Retrofit Design High Power White Surface Mounted Ceiling Light
1.High power 1*5W/ 1*10W/1*15W COB led ceiling light
3.full technical support,IES files, spectrum testing report
Specifications of Top Quality 15W Cob Led Ceiling Light with Retrofit Design High Power White Surface Mounted Ceiling Light
15W COB LED
luminous fluxΦ (lm)
color temperature CCT(K)/wavelength λ
5500±500(Pure white) / 3000±300(warm white)
color render index(CRI)
beam angle 2θ1/2
optical decay rate (%)
<3% within 3000 hours
service life (Hrs)
100 ~240 Vac
frequency scope (Hz)
input current (mA)
140mA ( 110Vac)
total consumption (W)
power factor (PF)
starting time (S)
≤1.2 S (110Vac)
Aluminium alloy die-casting, glass
proof class (IP)
for indoor use
-25°C~50°C,10% ~90% R.H.
-40°C~85°C,0% ~95% R.H.
- Q:How about the high pole lighting radius 40m
- The rod body is generally cylindrical single structure, steel plate rolled, height of 25-40 meters to 25 meters above the new lighting device of steel column type lamp and high power combined lamp frame. It is composed of a lamp holder, lamp, electric rod and base parts. Head shape according to user and the surrounding environment, and specific lighting needs; inside the lamp by the light and light source, generally uses the high pressure sodium lamp and metal halide lamp. Lighting, radius of 60 meters. The rod body is generally cylindrical single structure, steel plate rolled, the height is 15-40 meters.
- Q:To achieve the following functions of LED lights, what knowledge do you need to use?
- The power of the driving power is left with the proper allowance and the hard quality is required.
- Q:What is in the lamppost of the LED street light?
- The cross flow source acting on the current steady light effect reached stable effect and pressure welcome to Yangzhou Henghui lighting equipment Co., Ltd. cooperation the company specializing in the production of LED street lamp solar street traffic signal lamp and high power LED
- Q:How much illumination can the 200 Watt LED projector reach 30 meters?
- There was a beam of lightAn ultra narrow beam of 30 metersProgressive illumination
- Q:35m lamp (18 light 2) to put much LED light? To meet the diameter of 200M
- The white light projection lamp 1000W is suitable for being installed in the football field, the leisure square, etc., and the advantage of the white light is that the distortion is not yellow, but the illumination range is wide and the transmittance is good. And the LED lights, light efficiency, energy saving, environmental protection, expensive, high-power LED lights installed, heat dissipation technology can not pass, in such a high place is still not appropriate. I hope it works for you. Shengda street lamp dedication.
- Q:How to select suitable driving power for LED street lamp?
- LED street lamp driver. Working outdoors, poor environment, the temperature variation of four seasons a year, the summer sun, winter cold, but also accept the rainstorm, lightning shock, so all kinds of tolerance need to be considered.
- Q:Why high pole lamp control switch to the specified time to advance light
- Is the old lamp light source lamp, unlike the current LED light power immediately lights, lamp needs time to preheat, light up slowly, so need to ensure optimal brightness light requirements in time.
- Q:Pole 25 meters high, 100 meters in diameter required W
- You have to use the 250W light. 8-10, see what you choose lamp plate.
- Q:How much is a minimum price of 20 meters high pole lamp? How much is the general price?
- Hello, just said that LED as long as 2500 yuan, is not in line with the current market, belongs to defective products.Our LED lamp 240W price of 3600 yuan / lampAs for high-pressure sodium lamp, the whole lamp is not 200 yuan, the price is about 800 yuan.
- Q:LED lamp configuration with traditional lamp compared advantage?
- There is not a kind of ah, LED energy saving, environmental protection, small decline. Good but generally high pole lamp lumens, with lamp and light, do you want to compare LED and sodium lamp? LED has a relatively long life, about two times that of sodium lamps
We boast a strong and professional research and development team. The quality of our products is the priority the whole enterprise emphasizes and relies on. We have more than 2000 skilled workers in the forefront of production. Thus the delivery time can be no more than 10 days, saving much of our customers' time. We possess first-class equipment, which allows no undesirable and unsatisfactory products.
1. Manufacturer Overview
|Annual Output Value
Mid East 0.11%
Eastern Asia 6.12%
Western Europe 9.61%
Central America 0.17%
Northern Europe 13.97%
Southern Europe 24.47%
South Asia 3.82%
Domestic Market 12.65%
North America 0.87%
South America 8.74%
Eastern Europe 13.1%
Southeast Asia 3.49%
2. Manufacturer Certificates
|a) Certification Name
3. Manufacturer Capability
||61% - 70%
|No.of Employees in Trade Department
||5,000-10,000 square meters
|No. of Production Lines
||OEM Service Offered Design Service Offered Buyer Label Offered
|Product Price Range