High Brightness 12W 20W 30W COB LED Downlight
- Ref Price:
-
- Loading Port:
- Shenzhen
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 10 Pcs pc
- Supply Capability:
- 20000 Pcs Per Month pc/month
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High Brightness 12W 20W 30W COB LED Downlight
Main Features:
1.The Chip LED Downlight Using:
Epistar cob led,high efficiency ,up to 110lm/w.
High CRI and high brightness.
Lighting softly and low decay.
Bridgelux and Cree LED Chip also available as customer's requirements.
2.The Power supply for led downlight :
Adopting good quality brand LED Driver in China
High power efficiency and power factor(PF>0.9)
SAA,CE&RoHS approved ,all of led drivers will be tested before using.
Dimmable driver for optional.
Meanwell Driver also can be adopted according to your needs.
3.LED Downlight Housing:
High Quality Die-casting Aluminum shell, thicker heat dissipation, durability, Anti-corrosion.
High intensity PC lens, 92% light transmission rate, light-emitting uniformity.
Male and female connector: easy to assemble and disassemble.
With reflector ,lighting softly and no dark place .
General Specification:
Technical specifications of cob led downlight 20w | |
Shell material | Die-casting Aluminum+PC cover |
Aluminium Housing Color | Milky white+Black |
Mercury-free | Yes |
Recycling | Yes |
Certificates | CE, RoHS |
led downlight main electrical data | |
Model Number | FR-DL-COB03B-20W |
Power/wattage (W) | 20W |
Input Voltage (voltage range) | AC100-240V |
Operating frequency | 50~60 Hz |
Rated starting time (s) | 0.1s |
Power factor(PF) | >0.9 |
Dimmable | Yes |
Lifespan | 50,000 hours |
Warranty | 3 years |
20W led downlight Technical Data | |
LED Light Source | 1 Pcs COB 2W LED |
LED Chip brand | Bridgelux/Epistar |
Luminous efficacy (LM/W) | 90-100 LM/W |
Beam Angle | 60/120° |
Color rendering index (Ra) | >80 |
Emitting Color | WW/NW/PW/CW |
Color temperature (k) | 2700-6500K |
Operating temperature(Celsius degree) | -20~+50 Degrees Celsius |
Storage temperature(Celsius degree) | -30~+65 Degrees Celsius |
Operation Humidity(RH) | 10%~90% |
IP rate | IP 44 |
cob led downlight dimmension | |
Products size | D196x63mm |
Cut hole size | D 170mm |
Available Power | 12W 20W 30W |
LED Downlight Application:
1.Recessed lighting, shelf lighting, ceiling/wall coves
2.Cabinet and under counter lighting, office work station
3.Back lighting, step lighting, light boxes
4.Merchandising, exhibition stands, and panels
Payment method:
1.Western Union and Paypal for small amount .
2.T/T 30% deposit after order confirmed, the balance 70% to be paid before delivery.
Price policy:
Price is negotiable according to your order quantity, packaging demand and so on.
Discounts are offered based on order quantities.
Delivery&Shippment:
1.DeliveryTime: For Sample orde:3-5 days; for 100~500pcs: 5-6 days, 500~1000pcs:7 days .
2.Shipping Method :We ship goods by UPS/DHL/FEDEX/TNT express which takes 3~ 5 days to arrive, or by air which takes about one week to arrive , or by sea which takes about one month to arrive, depending on your actual requirements.
Serives we provide :
1.Our sales and technician will communicate with you in fluent English timely and effectively .
2.Pictures ,specification and testing report will be sent to you as your request .
3.Your logo ,company name or other information can be printed onto lights if needed.
4.OEM&ODM ,Customized specification or packing also available .
5.We will support you in all areas.
- Q: LED lamp is mainly used in where
- 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 lamps, which do not use the feeling of oppression, on the contrary will produce a warm effect. Therefore, the home can choose to install multiple lamps downlight, reduce the space sense of oppression. Usually in hotels, families, cafes, shopping malls LED downlight more. Indoor lighting LED lamp has strong applicability, but also because of its many other advantages. 1, the use of LED lamp for home improvement is more beautiful. Downlight help overall unified and perfect to keep indoor decoration, do not destroy the chandelier lamp light source set, hidden in the interior decoration, not exposed, no glare, visual effects LED light giving more soft and uniform. Energy saving 2, LED to help families reduce electricity costs: the same brightness power for the ordinary energy-saving lamp 1/4, a LED lamp can save electricity tens of dollars a month for a family. 3, LED lamp is not fragile, Recyclable, strong environmental protection: do not contain mercury and other harmful substances, no pollution to the environment. And its power saving is equivalent to reducing carbon emissions. In line with the family "energy-saving emission reduction" concept of life promotion. Longevity: LED 4, LED downlight lamp life of 50 thousand hours, six hours a day, is a life span of 20 years. This reduces the cost of buying lamps for families.
- Q: Now there is no replacement of the LED light source lamp?
- Yes, it depends on what level you want. I can solve your problem with a net name.
- Q: LED lamp power off why would light up
- LED lamp power off, will light up, this situation is normal in the 220 electric power supply situation, reason is caused by the distributed capacitance charge discharge line.Because the switch and the lamp is connected with 220V/50Hz AC power supply is normal, directly added to both ends of the lamp, the lamp work light; when closed, switch capacitor and lamp itself and the line is connected to the alternating current of 220V/50Hz, because the distributed capacitance of the charge and discharge can form weak current, the lamp will light.Solution: in the lamp circuit board input end in parallel with a pressure resistance of at least 400V of non-polar capacitor, capacity 0.05 micro method above (if the switch connection is longer, can be appropriately increased).
- 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: How many good color family LED downlight
- Cool home if the partial blue is not suitable in not too bright, looks like a wildfire.
- Q: Turn off the lights after the bright LED lamp
- The choice of switching error, with indicator light (excluding fluorescent) switch is not suitable to control like small power LED energy saving lamp load, because the load current through the indicator light through to the small power is not already small. A resistor of several hundred K in parallel with the ends of the load can be improved, or the indicator light can be changed directly, and the indicating lamp for canceling the switch can also be improved.
- Q: Why use LED lamp light source patch
- In a large number of automated production, the packaging cost of the patch LED itself and the cost of soldering to the circuit board are lower than those of the small power LED.
- Q: Excuse me, how many different sizes for LED lamp lumens
- If we assume power 5W 4 inch downlight case, assuming optical efficiency is 100LM/W, 4 inch downlight ideal luminous flux of 500LM, is on the wreck. The transparent cover is about 400 of the LM, if it is other material non transparent light cover would be lower, probably only more than 300 LM
- Q: Steam more business bathroom bath with what LED lamp?
- LED fog lamp, in fact, as long as the structure can reach IP44 level
- Q: There are no holes 7 cm, 9W led downlight
- Spotlights, 7 cm can do, and if you feel dazzling, you can use acrylic diffuser plate to do astigmatism, you can also adjust the angle
Send your message to us
High Brightness 12W 20W 30W COB LED Downlight
- Ref Price:
-
- Loading Port:
- Shenzhen
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 10 Pcs pc
- Supply Capability:
- 20000 Pcs Per Month pc/month
OKorder Service Pledge
OKorder Financial Service
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