We are a professional 30w COB led downlight manufacturer, 30w COB led downlight adopted for main illumination, featured with wide beam angle and high quality CRI, uniform light and no glare. 8inch 30w COB led downlight can replace traditional down light directly, high efficiency and energy-saving. Input voltage is AC85 - 265v, suitable for most countries of the world.
8 inch φ230*63mm Hole: φ195mm
Aluminum + PMMA
CE RoHS FCC SAA PSE
WW: 2800~3200K, NW: 4000~4500K, PW: 6000~6500K
(CE, RoHs, FCC, PSE, SAA, C-Tick)
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1. Home and office lighting
2. Hotel lighting
3. Super market lighting
4. Warehouse lighting
5. Airport lighting
6. Factory lighting
7. Classroom lighting
1. Payment: By T/T, 30% before production, 70% before delivering (Western Union or Paypal also welcome)
2. Production lead time: 100~500pcs for 15 days, 500~1000pcs for 20 days.
3 Shipping freight is quoted on your request.
4 Shipping port: SHENZHEN, Mainland China.
5 Discounts are offered based on order quantities.
1. Your inquiry related to our products or prices will be replied within 24hrs.
2. Well-trained and experienced staffs to help you locate the products in your best interest.
3. OEM & ODM production available.
4. 3 years warranty.
5. Protection of your sales area, design and all your private information.
Send a message to us:
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:Common questions about LED downlight spotlights
LED lamp is a low DC voltage, single lamp voltage can be lit in general about 3.3 volts, general household LED lights have many particle beads, most of which are connected in series, no matter what form of the LED lamp needs a voltage conversion device, this device has the external voltage conversion has built-in, have a stable manifold has stabilized shape, useful integrated circuit is also useful for discrete components do, a complex circuit has simple circuit, a lamp and a conversion circuit package together also has a separate lamp and a conversion circuit, it is all kinds of all kinds, now the country there is no one standard, all manufacturers do, want to make what is what, so it brings inconvenience to the users, so the home LED lights after the damage will be very difficult to get the same, every You should also ask professional staff to press the button, you say the problem is not surprising, it is likely to bring a driver, and the other without driving, need additional driver.
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:How to choose the right LED downlight
Look at the power supply lamp (commonly known as: transformer) transformer quality also determines the whole life of the lamp, lamp used more than 50000 hours no problem, but if the transformer is destroyed, the whole lamp will not light up. The electronic components and design scheme in the transformer determine the efficiency, power factor, stability, temperature rise and service life of the transformer. Our driver is wide voltage drive, and the output current and voltage are stable.
Q:The difference between ordinary LED lamp and LED downlight and integration of advantages and disadvantages
Integrated downlight features:1. strong anti glare than the old lamp;The 2. lamp body adopts integrated design;3. spring elasticity is more suitable for installation;4. new package 2835 beads, can provide high lumen output. Have completed the best quality lamp wafer chip package can provide high brightness output. In many applications, it is very suitable. The design is compatible with the element size, brightness and trust so as to make the design more uniform spot downlight;5. the design of fastener design and opening recognition has been increased in packaging, which improves the reliability of packaging and the convenience of installing holes.
Q:Why use LED lamp light source patch
Chip heat dissipation is better than plug-in, long life
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!
Q:LED ceiling lamp and LED downlight what is the difference
The ground is the vertical light lamp, ceiling lamp is light.
Q:Led downlight and LED flat lamp that is durable
The theory is the same is led beads, but life is not long also depends on the heat dissipation effect of the product can solve the product solution that life is relatively a little longer you can see 100 lighting
Q:How are LED lamp quality is good or bad?
Drive power. A good driving power can guarantee a whole lamp life, theory of life LED lamp is 100 thousand hours, and the driving power of general life ranging from less than 50 thousand hours. So in order to ensure the whole lamp life, LED lamp manufacturers tell you that the driving power is very important, and it is also one of the most critical components. On the other hand LED downlight must be a constant current power supply, if using constant voltage power supply low cost will greatly shorten the service life of LED lamp. Then, how can we identify the constant current power supply? You can see several parameters, service life, light, light effect and warranty period. If the service life is longer, the quality of the power supply will be relatively better.