• LED COB Downlight 22w Adjustable, SAA LVD EMC UL System 1
  • LED COB Downlight 22w Adjustable, SAA LVD EMC UL System 2
LED COB Downlight 22w Adjustable, SAA LVD EMC UL

LED COB Downlight 22w Adjustable, SAA LVD EMC UL

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
50 pc
Supply Capability:
10000 pc/month

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Description of LED downlight

LED Downlight is designed to be rotatable 358° at horizontal and 30° at vertical direction, could meet various need on emitting directions. It is 25W including driver and delivers over 2000lm of 80+ CRI light while achieving up to 85lm/W. This outstanding performance is achieved by one 35W COB with Epistar chip. Its pending patent design especially the heat sink make sure perfect heat dissipation and low temperature on light body.

LED COB Downlight 22w Adjustable, SAA LVD EMC UL

Specification of LED downlight

3/4/5/6/8 inches led downlight without radiator

 

Power7W/12W/15W/18W/24W
VoltageAC85-265V
DimmableYes
Beam angle120 degree
CRI≥80
Lumens500-2000lm
Hole Size90/120/150/170/200mm

 

2.5/3/3.5/4/5/6/8 inches led downlight with radiator

 

Power4W/7W/9W/12W/15W/18W/30W
VoltageAC85-265V
DimmableYes
Beam angle120 degree
CRI≥80
Lumens500-2000lm
Hole Size80/90/100/120/145/165mm

 

3/3.5/4/5/6/8 inches COB led downlight

 

Power12W/15W/20W/40W/50W
VoltageAC85-265V
DimmableYes
Beam angle60 degree
CRI≥80
Lumens800-4000lm
Hole Size90/110/120/155/170/200mm

 

Features of LED downlight

1)Great for under-cabinet and other low voltage applications

2)To be used with Quasar constant current led driver CLD-A3536

3)High output white or warm white LED

4)50.000 hours life time (17years at 8hours a day )

5) Luminous flux:540lm,Beam angle:30/45/60 degree

6)Constant current regulation

7)Proprietary design for excellent thermal management and lumen maintenance

8)5 years warranty

Applications for LED downlight

LED downlight is suitably designed for general lighting applications in hospitality and retail industries.


Unlike the conventional halogen reflector lamp, Bosun LED
downlight gu10 bulb dimmable lamp, 10W power consumption per lamp, has a long lifetime of 25,000 hours (or equivalent to 3 years if lit continuously for 24hrs a day) ensuring minimum maintenance cost in hotels, restaurants, cafes and shops, especially suitable for various applications in the public areas such as:
– Corridors / Stairway / Washroom
– Lobby / Reception areas

 LED COB Downlight 22w Adjustable, SAA LVD EMC UL

Q:How much LED 150W downlight spiral energy-saving lamp replacement
As far as I know, high power fluorescent lamp and compact fluorescent lamps use is unsafe, even no relevant national standard, if you use it, the auspicious light test report please check the product certification and CCC what, if there is a problem with the best replacement as soon as possible.
Q:How much is the general 15WLED lamp luminous flux.
Usually around 1200lm. Warm colors will be low, cool colors will be high.
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:LED downlight downlight and how to distinguish?
LED lamp is a light source of a yellow dot, dot diameter of about one centimeter. The rear is a cylindrical aluminum radiator similar to a computer CPU radiator (and some have no, and no radiator is of poor quality)General downlight general light source is a small bulb, a bowl shaped reflector.The two lamps are easy to distinguish.
Q:Now there is no replacement of the LED light source lamp?
Yes, the finished product is one, 25 yuan a, excluding postage, 3W
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: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: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: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:Excuse me, how many different sizes for LED lamp lumens
If you want to output LM, we must first choose high light efficiency of the lamp, this problem because there is no explanation for what your power and lamp type lamp, so I can not estimate

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