Led Ceiling Light with Retrofit Design High Power White Surface Mounted Ceiling Light

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Product Description:

Detailed Product Description of Top Quality 5W 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

2.90-80lm/w

3.full technical support,IES files, spectrum testing report

 

Specifications of Top Quality 5W Cob Led Ceiling Light with Retrofit Design High Power White Surface Mounted Ceiling Light

 

Item No.

                                      JL-D001015

light source

15W COB LED

luminous fluxΦ (lm)

1275LM

color temperature CCT(K)/wavelength λ

5500±500(Pure white) / 3000±300(warm white)

color render index(CRI)

 ≥80

beam angle 2θ1/2

115°

optical decay rate (%)

                                   <3% within 3000 hours

service life (Hrs)

                                           ≥40000Hrs

input voltage(V)

100 ~240 Vac

frequency scope (Hz)

50/60 Hz

input current (mA)

140mA ( 110Vac)

total consumption (W)

15W

power factor (PF)

0.95

starting time (S)

≤1.2 S (110Vac)

withstand voltage

3000Vac/1min

material

Aluminium alloy die-casting, glass

dimension(mm)

197*96mm

installation

N.W. (kg)

0.65Kg

proof class (IP)

for indoor use

working temperature/humidity

-25°C~50°C,10% ~90% R.H.

storage temperature/humidity

-40°C~85°C,0% ~95% R.H.

certificate

CE   CCC

Evironmental protection

RoHS

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Q:Pole 25 meters high, 100 meters in diameter required W
Single disc high pressure sodium lamp 12*400 watts or LED12*200 watts can
Q:How about the high pole lighting radius 40m
Lamp: generally refers to a new type of lighting device more than 15 meters 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 requirements, the surrounding environment, and specific lighting needs; inside the lamp by floodlights and cast light lamps, lamp using NG400 high pressure sodium lamp, lighting the radius of 60 meters.
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: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:18 150W LED cast light lamps installed in the 25 meter high pole lamp is bright enough, how can be irradiated
More than enough, we're producing LED
Q:What is in the lamppost of the LED street light?
Light emitting diodes (LightEmittingDiode, abbreviated as LED) is a semiconductor pn junction formed with weak electricity can light high efficiency solid-state light source based on the forward bias voltage and the injected current, injected into the P region of the hole and injected into the N region electron in diffusion into the active region after radiation and emit a photon, electric can be directly converted into light energy.
Q:What's on the lamppost of the LED street light? What is the function?
Light emitting diodes (LightEmittingDiode, abbreviated as LED) is a semiconductor pn junction formed with weak electricity can light high efficiency solid-state light source based on the forward bias voltage and the injected current, injected into the P region of the hole and injected into the N region electron in diffusion into the active region after radiation and emit a photon, electric can be directly converted into light energy.
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.
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

Location Guangdong, China
Year Established 2009
Annual Output Value
Main Markets Africa 0.26%
Oceania 2.62%
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%
Company Certifications ISO9001:2008

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage 61% - 70%
No.of Employees in Trade Department
Language Spoken: English, Chinese
b)Factory Information  
Factory Size: 5,000-10,000 square meters
No. of Production Lines Above 10
Contract Manufacturing OEM Service Offered Design Service Offered Buyer Label Offered
Product Price Range