LED Downlight high quality Constant current regulation

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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 Downlight  high quality Constant current regulation

Specification of LED downlight

1)350 m A constant current operation for 1W/ 700 m A constant current operation for 3W

2)Body material: anodized aluminum; IP20, complete with 30cm leads plus amp plugs

3)Operating temperatureL-35-+45degrees

4)30degrees or other as customer' s special requirement

Application:

1)Under cabinet lighting

2)Art lighting

3)Boat lighting, accent lighting

4)Recess lighting,shelf lighting

 

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 Downlight  high quality Constant current regulation

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Q:What is the role of LED downlight
Compared with other lamps, it is the main installation can be embedded into the ceiling will not affect the overall appearance but also has installed more than spot downlight, past ordinary lamps, in fact is the common use of lighting or other auxiliary lighting, general store with more traditional can replace the lamp
Q:How to judge the quality of LED downlight
No professional instruments, only to see the brightness drive, the size of the work chip ~!
Q:LED downlight downlight and how to distinguish?
LED lamp is composed of a group of LED lamp lines, each lamp line required voltage is very low, so it is necessary for certain circuit can directly used in 220V lighting circuit, the original quality of the circuit in the decision LED lamp life, general service life is several times more than ordinary lamp, price is high, energy saving and environmental protection. Is the direction of development, is to use the ordinary lamp bulb, is the most simple incandescent lamp, low voltage lamp with transformer can access 220V power.
Q:What is the difference between the LED and the LED lamp ceiling lamp
The main difference is in appearance. As Shenzhen City Shengda photoelectric Co. Ltd is specialized in LED indoor lighting products such as LED ceiling lamp, LED lamp, they are the series of the two products to the ceiling. Their use is virtually the same.
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
Q:The difference between ordinary LED lamp and LED downlight and integration of advantages and disadvantages
Energy saving: the energy consumption of white light LED is only 1/10 of incandescent lamp and 1/4 of energy-saving lamp
Q:Excuse me, how many different sizes for LED lamp lumens
Ha ha, we should consider the problem of heat dissipation, ah, is the light will heat
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:LED downlight, embedded lamps, lamp tube and difference?
At present, these concepts are vague and can be mixed up in the industry
Q:What brand of downlight is good? Please explain the reason, thank you!
After-sale service。 Before buying, it is best to know how long the warranty period is for the product. Some of the poor products are only guaranteed for one year. That is almost the same as the traditional energy-saving lamp. The price is still expensive, and it is not worthwhile.

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