LED COB GU10 Spotlight, 4W 220V Dimmable COB

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50 pc
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Product Description:

 

LED COB Spotlight are receiving global recognition for their energy saving capabilities, long service life and the ability to reduce carbon emissions across a host of different sectors.

 

LED COB GU10 Spotlight, 4W 220V Dimmable COB

Specifications of LED COB Spotlight

 

Model:

H/DB-1625YLY-4-6

Power:

4W

Leds:

1PCS COB

Input Volatge:

AC 85-265V   50-60Hz

Base Type:

GU10, GU5.3, E27, MR16

Luminous Flux:

220-260LM

Color Temperature:

3000k, 4200k, 6000k 

Size:

50*56mm for GU10

Beam Angle:

25/45°

Lifespan:

50000 Hrs

 

 Features of LED COB Spotlight

 

l  Epistar COB led chip with aluminum housing, better heat dissipation than plastic;

l  4w replace 25w halogan lamp;

l  High CRI 80Ra, PF0.5;

l  Isolated constant current driver with long lifespan;

l  Our led spotlight are very popular in Europe, especially in UK, Germany, Spain and Netherland;

l  The life span can arrival at 50,000hours,13 times of halogen lamp;

l  Easy installation,Can be directly to replace the traditional lights;

l  2 Years Warranty, CE RoHS approval;

l  Can used for Shop Window, Restaurant, Home lighting, Exhibition hall, Hotel and showroom.

Applications for LED COB spotlight

 

Bosun 12V 3-12w gu10 dimmable lamp is suitably designed for spot and general lighting applications in hospitality and retail industries.


Unlike the conventional halogen reflector lamp, Bosun LED COB spotlight  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 GU10 Spotlight, 4W 220V Dimmable COB

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Q:Led12V3W's radio lamp is ac or dc
Led12V3W lamp is a dc. Shoot the light is a typical advocate the lamp, wuding scale modern genre of lighting, can create an atmosphere of indoor lighting, if a row of small shoot the light, the light can change the wonderful designs. Due to the small shoot the light can be combined free transform perspective, lighting effect. Shoot the light is downy, elegant, its also can local lighting, foil atmosphere.
Q:How much time LED lamp life
LED the whole lamp life means establishing droop 30% of the time, the higher the temperature of the solder, the more serious the droop, at the same time because of the LED drive power components in the limited life (especially the electrolytic capacitors under high temperature electrolyte dry), so we all find balance in cooling costs and the temperature of lamps and lanterns
Q:How many W LED lamp can replace 50 W halogen lamp?
 at present the mine, factory production of light that shoots the light is different, even the same manufacturer also has different lighting lamp. Is this formula LED lamp wattage * LED lights effect = total luminous flux of halogen lamp (brightness)
Q:What brand of shoot the lamp to LED lamp of choose and buy skills
LED lamp skills of choose and buy one: see shoot the chip quality LED the quality of the core difference between the chip and the market of conventional can buy high-end LED lamp chip is generally the pury, some use Taiwan wafer, Taiwan macro light, the lowest will choose domestic chip. Chip quality decision brightness, life, light failure, etc
Q:What kinds of leds are included?
MR16, GU10, GU5.3 lamp holder (or holder) models, are these MR16 is two needles into, low pressure, need to be equipped with a driver; GU10 and GU5.3 is high voltage 220 v. And spiral lamp holder E14 and E27, E27 is home commonly used lampholder, E14 smaller than E27. As we have the CPL lamp cup lamp holder. As for the LED lamp is roughly including LED lamp cup, LED ceiling lamp, LED downlight etc, PAR lamps and the LED lamp, LED bulb is not big. Because the lamps and lanterns of LED lamp is refers to the condenser, and the ball bubble lamp is glistening divergence.
Q:The difference between the LED downlight and LED lamp have?
Belong to the directional lighting lamps and lanterns, can only by the light of the opposite, its advantage lies in the more concentrated than general lighting lamps and lanterns of lamps and lanterns, usually used for general lighting or assist illume. With the continuous development of LED technology, the service life of the LED tube light now generally can reach more than 50000 small. LED lamp is embedded in the ceiling or wall, general lighting products is a kind of highly concentrated, usually it's light to the specified target position. Through light is used to emphasize important points. When working, due to the LED lamp produces high temperature, so the LED lamp when the choose and buy must choose the high quality product, otherwise it will produce safe hidden trouble. Now LED lamp is mainly used for all kinds of commercial space lighting and architectural decoration lighting, etc. At the same time to shoot the light is divided into low pressure and high pressure, proposal consumer had better choose low voltage lamp, due to low pressure lamp life relatively longer, the higher light efficiency. Shoot the light of the general lighting power factor to decide, good lamp power factor can reach 0.99, but the price is much expensive. On the second place in application to distinguish: LED tube lights are mostly installed in the ceiling, above ceiling to 150 mm is required to install. Of course, there are LED tube light is of the external type. General selection in the absence of the location of the dome light or droplight to install the LED tube light, the light is slightly softer than shoot the light. The LED lamp can be divided into several categories: type, hanging and embedded, etc. To shoot the light is divided into with transformer and without transformer. That belongs to the embedded in the ceiling.
Q:How to distinguish the stand or fall of the LED lamp
LED lamp cent two kinds of low pressure, high pressure, consumers had better choose low voltage lamp, its long service life, high light efficiency. Shoot the light efficiency of high and low to power factor, power factor, the greater the photosynthetic efficiency, the better, the power factor of ordinary lamp at around 0.5, the price is cheap, high-quality shoots the lamp power factor can achieve 0.99, the price is a bit expensive. Shoot the generally used to strengthen the lighting on the trim, general is embedded in the ceiling or wall, LED to shoot the light work generally have a higher temperature, so set to buy the high quality product, otherwise there will be a security risk
Q:LED to shoot the light, heat sink, aluminum alloy profiles and die casting aluminum radiator which is better?
LED lamp is not hot cold light source, isn't it. I use this is out of the blue ball bubble lamp will not hot
Q:Glass in general so there is no relationship
Upstairs said are good, ask do beauty photoelectric customer service staff, can offer you a professional reference
Q:How many watts of suitable bedroom LED lights use?
So choose 3 goods 5 watts (like bright 5 watts). Color words, is Chinese, most of them choose white or warm white, rarely with warm light, directly with the western genes related to visual effect. General bedroom to bring some warm warm have emotional appeal, easy to fall asleep.

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