2014 Newest Rotable Led Downlight 10W 15W 30W CITIZEN COB
- Loading Port:
- Shunde
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 50 Pcs pc
- Supply Capability:
- 100000 Pcs Per Month pc/month
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General Introduction
Led Downlight 15W 2014 Newest
Specifications
Product Name: | led downlight |
Input Voltage: | AC220V 50-60Hz |
LED QTY: | 10W(15W 25W) COB Chip |
Total Power: | 10W(15W 25W) |
Material | aluminum, arcylic plate |
Cut-out diameter | 98mm |
Outside diameter | 105mm |
CRI (color rendering index) | >80 |
Lumen | 800-1000lm (1500lm 2500lm) |
Color Temperatrue: | 2700-7000K, (Warm white, pure white) |
Protected Grade: | IP20 |
Working Temperature: | -40 - +60°C |
Housing color | Black, golden, white |
Life Span: | >50000 hours |
Warranty | 3 years |
Certificate | CE, RoHs |
What is COB?
Chip on Board, or COB, refers to the semiconductor assembly technology where in the microchip or die is directly mou nted on and electrically interconnected to its final circuit board, instead of undergoing traditional assembly or packing as and individual IC.
The elimination of conventional device packaging from COB assemblies simplifies the over all process of designing and manufacturing the product, as well as improves its performance as a result of the shorter interconnection paths.
What is COB advantages?
1) Reduced space requirements.
2) Reduced cost.
3) Better performance due to decreased interconnection lengths and resistances.
4) Higher reliability due to better heat distribution and a lower number of solder joints.
5) Shorter time-to-market.
Main advantages of LED downlight
1. High efficiency and energy-saving compared to conventional fluorescents which are equal bright, and consumes 70-80% less energy.
2. No RF interference, no buzzing noise, no UV radiation.
3. No fluorescent flickering.
4. No hazard of mercury or lead entering the environment.
5. Low power consumption, high intensity, low lumen attenuation.
6. Recessed mounted, maintenance free, easy installation.
7. Solid- state, high shock/ vibration resistant
Installment & Application
1) Make a hole
2) Connet the power driver
3) Push the downlight into hole
4) Put down the spring
Application
1)Illumination lighting for homes, offices, restaurants, hotels, malls, buses, trains, warehouses, parking lots etc.
2)Task lighting for cabinets, cupboards etc in your homes, restaurants, and kitchens or any other places where accent lighting is required.
3)Dispplay lighting for the articles in your stores and shops.
4)Back lighting for square billboards or advertisement boards.
Delivery & Payment
UPS / DHL / EMS / HK EMS / FEDEX / TNT etc. are available.
L/C, T/T etc. Available
After-sales service
All products are guaranteed to use in two years under the right and normal using condition.
Quality warranty is based on correct conservation, assemblage and maintenance . As incorrect usage, and disobeying propduct operation, it's not guaranteed.
To the problem within promised time, we will solve it by repair, substitute accessories or replacement for your option.
Upon exceeding the promised time, there will be material and maintenance fees to be paid by customers.
- Q: The office, sample room, corridor, the most commonly used several LED downlight which is several dimensions, what is power?
- Big ones. 6 inches. Our company is using this big one.
- Q: What is the role of LED downlight
- In fact, choose a good day Lantern is a LED lamp energy saving function, ordinary energy-saving lamps should be minimum 5W is generally 11W, a LED lamp bead is 1W, long service life, ordinary energy-saving lamps have radiation, light at 400 nm will produce ultraviolet light is harmful to people, UV will attract insects so the general energy-saving lamp has bugs in the circles above, the LED will not produce ultraviolet
- Q: The difference between ordinary LED lamp and LED downlight and integration of advantages and disadvantages
- Can work in a high-speed state: energy-saving lamps if frequent start or turn off, the filament will blacken, quickly damaged
- Q: How much is the general 15WLED lamp luminous flux.
- Look at the product parameters, and if it's done with a single 1W, it's probably around 1600LM,
- Q: The opening 7, 5 cm height of the LED lamp, home decoration into the floor with fear of hydrochlorothiazide
- The average height is around 45mm-60mm. If your space height is greater than 60mm, you don't have to worry.
- Q: The general living room to Amdo large size of the lamp?
- Now more and more office and family on the use of LED lighting lamp. Because of the more and the applicability of the LED lamp used in indoor lighting more people know, is becoming more and more popular. LED has some other lamps downlight incomparable even other LED lamps can not compare the applicability of indoor lighting LED lamp does not occupy the indoor space in the indoor installation of LED downlight, because hidden lamp, do not use the pressure. Forced feeling, on the contrary will produce a warm effect. Therefore, you can choose to install multiple lamp decoration lamp, reduce the pressure of space. A sense of urgency.
- Q: LED downlight, embedded lamps, lamp tube and difference?
- No LED lamp lens, no light, light uniformity, light angle.LED recessed lamp is in accordance with the method, there are two types of installation and embedded installation. The recessed lamp is mounted inside the ceiling.LED cylinder spotlights have lenses, focus light, first focus on a place to illuminate, and where the illumination is high.
- Q: How to judge the quality of LED downlight
- A good LED downlight, design not only to see it the radiator, but also its driver, the core part will have to see it with the chip, which is what we call the LED lamp.
- Q: Home LED lighting downlight is broken, want to change themselves, I would like to ask how to remove ah? Where do you start?
- This figure is LED lamp, with the outer edge of hand buckle lamp can be removed from the back lamp, and the lamp can be damaged when installing a new launch, as long as the lamp cup cup (two pin plug back) directly inserted into the can.
- Q: Steam more business bathroom bath with what LED lamp?
- Select a special waterproof steam lamp can, general ceiling lamp with more. I hope my answer can help you, I hope to adopt!
Send your message to us
2014 Newest Rotable Led Downlight 10W 15W 30W CITIZEN COB
- Loading Port:
- Shunde
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 50 Pcs pc
- Supply Capability:
- 100000 Pcs Per Month pc/month
OKorder Service Pledge
OKorder Financial Service
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