High Bright Led Recessed Downlight 10W 20W Aluminum Dimmable Led Cob Downlight

High Bright Led Recessed Downlight 10W 20W Aluminum Dimmable Led Cob Downlight System 1

High Bright Led Recessed Downlight 10W 20W Aluminum Dimmable Led Cob Downlight System 2

High Bright Led Recessed Downlight 10W 20W Aluminum Dimmable Led Cob Downlight System 3

High Bright Led Recessed Downlight 10W 20W Aluminum Dimmable Led Cob Downlight

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Loading Port:: China main port

Payment Terms:: TT OR LC

Min Order Qty:: 50 pc

Supply Capability:: 1000 pc/month

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Company Profile

Our goal is to transform CNBM International into the global leading brand in building materials industry within 3 to 5 years through innovation and reform, by strengthening the overall management of supply chain, developing and cultivating both domestic and overseas market, improving the procedure and information system, enhancing the ability to organize resources and to provide value-added services under a professional team and a learning organization.

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High Bright Led Recessed Downlight 10W 20W Aluminum Dimmable Led Cob Downlight

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.: Of course, can also use 30142835 beads to do warm (below 4000K temperature) will be low, cool (above 6000K temperature) will be higher

Q:LED lamp power off why would light up: To understand electricity, CBB downlight electric capacitor in the AC input terminal 2 connection between bridge above, 1 pressure capacity of 400V 0.22 micro method and above, good quality point, usually you can solve your problem.

Q:LED downlight, embedded lamps, lamp tube and difference?: At present, these concepts are vague and can be mixed up in the industry

Q:LED lamp is mainly used in where: Shopping mall. Just walk a lot and a lot of LED downlight.

Q:Excuse me, how to install the LED lamp?: According to the instruction, the hole is opened on the ceiling with an openerThree: after opening the hole, pull out the wire, then connect the drive and the lampPay attention to the positive and negative poles of the lamps and lanterns, the ground mark of the lamps and lanterns, and correctly install the ground wirePay attention to the distance between the fixtures and the wall or the wall so as to facilitate the heat dissipation of the lamp

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:How are LED lamp quality is good or bad?: 3, light. Good LED lamp 25000 hours before the light is less than 30%, the main factors are the light source and the light however decided the quality of radiator. And better light sources have foreign CREE and so on.4, light effect. Luminous efficiency is the lumen number per watt, in units of LM/W. It is the reaction power saving performance of LED downlight. The better the power saving performance, the higher the light efficiency will be.

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:How many good color family LED downlight: The living room should be according to the style of the decoration. The Yellow warm colors with brilliant style, bright and clean with white, as long as the color temperature is more blue, like moonlight, lower yellow, like the sun sooner or later (incandescent light) color, like the 4500-5000k noon sun

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