LED Ceiling Light with 20W Power

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 100 Pieces pc

Supply Capability:: 100000 Pieces per Month pc/month

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Detailed Product Description

Power: 20W

LED luminous efficiency: >80lm/W

Luminous flux: 1,600lm

Color rendering index: 80Ra

Specifications:
- Light source: Samsung (Osram, Epistar) 5630
- Material: pure aluminum 6063
- Power: 20W
- LED luminous efficiency: >80lm/W
- Luminous flux: 1,500lm
- Color rendering index: 80Ra
- Beam angle: 140°
- Colors: warm white, natural white, cool white
- Operating temperature: -20 to 50 degrees Celsius
- Lifespan: 50,000 hours
- Input voltage: 85 to 265V AC
- Frequency range: 50/60Hz
- Dimensions (D x H): 190 x 85mm
- Cut-off: Ø170mm
- Net weight: 820g
Features:
- Low-heat, no UV or IR light radiation
- The LEDs design is lower than that of traditional lights in the power-using
- High-illumination uniformity and small light attenuation
- The power consumption is very low and lighting conversion is near to 85%
- Pure aluminum 6063 housing
Applications:
- Used in the offices, hotels, restaurants, hospitals and more
Packing:
- Inner box: 200 x 200 x 90mm
- Outer carton: 620 x 420 x 320mm, 21kg (18 pieces/carton)

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:To achieve the following functions of LED lights, what knowledge do you need to use?: 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:Why high pole lamp control switch to the specified time to advance light: Should be the time control switch failure, it is recommended to ask manufacturers to deal with.

Q:How to select suitable driving power for LED street lamp: A high pole lamp power, there are some low power courtyard street lamp, a power voltage, there are low, are prone areas in lightning, so the constant current drive, not only good performance, but also can be good heat dissipation, anti lightning, anti rain.

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 is a minimum price of 20 meters high pole lamp? How much is the general price?: In fact, that's what we usually call energy-saving lamps, LED lights.Different power LED lights, the price is not the same.Resulting in price differences and different processes, different appearance, material, comparative advantages and competitive advantages, as well as new shortcomings of neon and LED lightsCompared to the neon lights and LED lights, the latest LED technology comes into comparison, not what information you see in the network before.

Q:What's in the lamppost of the LED street light? What is the function?: LED street lamp has the characteristics of environmental protection, pollution-free, less power consumption, high light efficiency, long life and so on. Therefore, LED street lamp will be the best choice for energy saving reconstruction.

Q:What's in 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: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

Q:How much illumination can the 200 Watt LED projector reach 30 meters?: Generally speaking, LED light projection angle 120~180 degrees, 200W LED lamp in the 30 meters position, the projection area in the ground should be about more than 100 square meters, the higher the lumen of the light, the more bright the ground. Perhaps this involves some calculations and the specifications of the lamp itself.

Our products have been sold to Europe, North America, Japan, Southeast Asia, Australia, the Middle East and other countries and regions. In addition, we have won great trust and support from our numerous customers. "Choosing Cesta means choosing satisfaction and choosing benefit" is our slogan! We firmly believe in the concept of "Technology changes the world and the world will be more brilliant of us.

1. Manufacturer Overview
Location	Guangdong,China
Year Established	2011
Annual Output Value	US$10 Million - US$50 Million
Main Markets	20.00% Western Europe 15.00% North America 10.00% Oceania 10.00% Mid East 8.00% Northern Europe 5.00% Eastern Europe 5.00% Southeast Asia 5.00% Domestic Market 5.00% South America 5.00% Eastern Asia 5.00% Central America 5.00% Southern Europe 1.00% South Asia 1.00% Africa
Company Certifications	CE;CCC

2. Manufacturer Certificates
a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability
a)Trade Capacity
Nearest Port	shenzhen,hongkong,shekou
Export Percentage	91% - 100%
No.of Employees in Trade Department	11-20 People
Language Spoken:	English, Chinese, Spanish, Japanese, Portuguese, German, Arabic, French, Russian, Korean, Hindi, Italian
b)Factory Information
Factory Size:	3,000-5,000 square meters
No. of Production Lines	4
Contract Manufacturing	OEM Service Offered Design Service Offered Buyer Label Offered
Product Price Range	Average