7W-50W Adjustable COB LED Spot Downlight

7W-50W Adjustable COB LED Spot Downlight System 1

7W-50W Adjustable COB LED Spot Downlight

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Loading Port:: Guangzhou

Payment Terms:: TT OR LC

Min Order Qty:: 1 pc

Supply Capability:: 10000 pc/month

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Item specifice

Good Quality Aluminium body+Thick radiator:

Glass transparent cover

General Information

Model	KT-CER18
LED Type	COB LED
Material	Good Quality Aluminium body+Thick radiator
Lamp Cover	Glass transparent cover
Driver Type	Isolated Constant current with IC
Dimmable	Custom Made( TRIAC, 0-10V, DALI Dimming is available)
Installation	Embed Mounted
IP Grade	IP44/ IP65
Other Service	OEM Labels, Printing Logo, OEM Color Packing

Electrical Data

LED Power	15W 25W 35W 50W
Input Voltage	AC100~260V
PF	≥0.95
Frequency	47-63Hz

Light technical data

Light Color	Milky White
Color Temperature	2800-3200K（WW） 4000-4500K（NW） 6000-6500K （CW）
Lumens/w	90~100lm/w
CRI	≥90 Ra
Light Angle	24/ 60 degree
Lifespan	50,000 hours

Certificates & standards

Energy efficiency class	A+
Certification	CE , EMC, ROHS

Feature:

- high brightness, high CRI, low light decay, long life.

- Glass lens, the light transmittance is higher, not ageing, become angry.

- The angle can be adjusted 360 degrees, the illumination range is wider and more free.

Application:

- Hotel

- Offices

- Shopping mall

- School

- Hospitals

OEM&ODM Service:

Most of the need for LED Downlights、LED Light Bulbs、LED Flood Lights、LED Tube Light, we can fulfil a solution. With our’s OEM/ODM division you harness the power of our expertise across all four elements of lighting: power, control, lamps and LEDs.

We offer full customisation, whether it’s shape, size, colour, dimension, performance or price, to suit your brand. Our flexibility transcends aesthetics to include engineering and manufacturing of power source, optical lenses and innovative thermal management solutions.

7W-50W Adjustable COB LED Spot Downlight

Q:Lamp lighting options: The general use of the 8 inch downlight can reach 8 inch downlight, power more than 20W, the light flux can be more than 2000LM, more than 3 meters to illumination 300LX.

Q:What is the difference between these two kinds of lights and spotlights downlight: Downlight are generally mounted on the ceiling in the ceiling, the general need for more than 150mm can be loaded. Of course there are external type lamp. In the absence of lamps or chandelier installation downlight is a good choice, to be soft light lamp. Spotlights can generally be divided into rail, point and embedded type and so on. Spotlights usually come with transformers, but also without transformers. The built-in spotlights can be mounted in the ceiling. Spotlights are mainly used in places that need to be emphasized or represented, such as television wall, hanging picture, jewelry and so on, and can be played with light rhyme to enhance the effect.

Q:Mineral wool board can install the lamp?: It's best not to be strong and dangerous. If you want to put it on, use some steel wire as a cross bar.

Q:LED lamp without installation will try to light: Downlight lead directly inserted into the socket, if the lamp and LED lamp will light the normal. If the lamp is not convenient to lead too short, inserted into the socket, or do a line, line end plug, the other end is connected with the lamp, wrapped with insulating tape. It's a little more trouble, but safe. Always pay attention to safety when you test the lamp.

Q:Emergency lighting lamp should be arranged in several lines?: To tell you that a very ordinary, as usual, used, suddenly after the power automatically lit, at this time the power supply for the battery. In this case, a wire is put into the charging terminal of the battery, a control line is inserted into the switch, a zero line lamp is connected, and a ground wire is connected with the lamp housing!

Q:How to choose the decoration lamp?: There are two directions of lamps: if the top space is large enough to buy the vertical plug directly, if the top space is small, not enough distance, you can consider the horizontal plug-in, the price gap is not large.

Q:Why downlight will sound, how to remove the sound: If the wiring and voltage are all right, there is a problem with this batch of lights. It's probably not genuine.

Q:Living room surrounding ceiling minimum width is how much? To install the tube lamp and lamp: Smallpox is refers to the ceiling height, the other side of the light groove 8~10 cm thick, the lower end of the beam can be parallel, that is to say, the light tank 8 cm, 17 cm away from the ceiling, just add up to 25

Q:What time to start the installation on the ceiling lamp: Before the end, after hanging top putty, according to design requirements to Kong Kaihao downlight.

Q:Home lighting lamp diameter is the smallest model??: The lamp is generally a lamp holder, lamp can be directly mounted incandescent or energy-saving lamps. Is a lamp embedded into the lighting ceiling light shooting style.

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