LED Spotlight, 4W 220V Dimmable COB LED high quality

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Product Description:

 

LED 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 Spotlight, 4W 220V Dimmable COB LED high quality

Specifications of LED 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 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 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 GU10 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 Spotlight, 4W 220V Dimmable COB LED high quality

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Q:LED to shoot the light is not very bright, or where the flash is broken?
Flash isn't lamp bead bad, this should be a drive and lamp does not match, how much is your driver output volts, current how many, what size of lamp bead, when you load series and form? I can assure you that your lamp voltage than you drive on the output voltage
Q:The sitting room condole top LED lamp wattage is commonly? How many watts of the LED lamp have?
Are generally 1 to 3 w to see your space, to shoot the light 3 w, depends on your ceiling is a few meters
Q:Shoot the light and tube light have what distinction, that is better?
First above to distinguish from the product performance: LED tube light is a light shot inside the embedded in the ceiling lighting lamps and lanterns. 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.
Q:What is the difference between LED GU10 and ordinary lamp
LED lamp is to use leds as a light source to shoot the light, the traditional lamp used more halogen lamp, luminous efficiency is lower, more power consumption and environment temperature rise by illuminate, service life is short.
Q:Shoot the transformer output 12 v 20 to 50 w lamp is LED12V 4 w can use excuse me?
The power of the LED lamp is using a constant current power supply, and shoot the lamp to use 12 v constant voltage power supply, the nature of the power supply is not the same, if used on the LED constant voltage power supply, will directly cause damage to the LED current is too large. Therefore, shoot the light output 12 v transformer 20 to 50 w can't be used for LED lamp.
Q:LED lamp with a period of time why will flash?
Driven out of the column is the largest, the second is the lamp bead, driving power and light board and a matching problem will also have this kind of like now, that is to say driving power source or lamp plate lamp bead one appeared quality problem, does not match
Q:The sitting room decorate, LED to shoot the light with the circuit problem
The problem and the second one, two sets of lights, switch need three lines. 4, in your family room if it is not big enough, carry empty high enough, is not recommended to do this kind of modelling, personally, I suggest you the location of the bedroom window to do a strip shape, side can do curtains trough, while doing lamp chamfer, the bottom can also install lamp or tube light, my family is doing just that
Q:Ask high people to instruct the LED light maintenance method
It is better to find this lamp factory repair search, compare insurance, so they will be more clear with what is LED, how much voltage, power supply is a booster power or step-down power.
Q:The led lamp or built-in good external constant current driver
Good, external device is greater than the space without limit, you can do better, and the other heat dissipation is better, longer service life.
Q:LED lamp with drive, do you want the transformer?
Don't need transformer, directly with driver. You put the Led and transformer connected to be you of the transformer output voltage and lamp circuit, there is no through rectifier and filter, Led to the power demand is higher, with dc drive and are within a certain range of voltage and current. Look at your situation should be burned Led lamp bead!!!!!!

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