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

Specifications of LED GU10 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 hight quality

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Q:How about TCL LED to shoot the light, the price is about,
TCL's led was launched in May this year, now also looking for distributors, product quality is very good, the price is much cheaper than big brand, more expensive than the less known and inferior brand. In the end price, high quality is worth to try.
Q:How much led to shoot the light tile in the living room
Need sitting room illumination range about 30-150 (1 lumen light energy distribution in each square meter position for a intensity of illumination.) . See you buy the luminous flux of LED light source, 3 watt LED lights on the market generally less than 200 lumen flux, 18 square with a light intensity of illumination is about 11.1, this is not enough, at least 3 lamp, and this is only the lowest standard, look at the TV in the living room under the film build atmosphere are ok, but want to read the newspaper reading or reception guests brightness is a little dark. Can consider to install a LED panel light above in the sitting room is and then by the wall around with a few warm color light LED lamp or tube light, this light effect is good.
Q:The LED is low voltage and high pressure
Don't blindly pick, check whether it is capacitance step-down circuit. If it is not low pressure directly is burned out
Q:A dim light LED shoot the lamp to disconnect the zero line
Each led lamp bead, voltage is only about 3 v, you put some static will dim, so is the problem of voltage
Q:Excuse me, If no ceiling can hold the LED lamp?
Is two kinds of rail type with the shoot the light, you need to install a track, you will orbit is fixed at the top of the strong, and then track type lamp base card into orbit, electric rail, shoot the light will be bright
Q:Tube lamp, metal halide lamp, lamp, LED lamp, the difference between more than advice please!
Advantages: 1. LED Lantern Festival to environmental protection, energy saving. 2, long service life. 3, good applicability, due to the small size of the single star LED, can be made into any shape. 4, short response time, is the ns (ns) level of response time, while the common lamps and lanterns is ms (ms) level of response time. 5, environmental protection, no harmful metals, waste recycling easily. 6, colorful, color pure, narrow spectral range, and can pass the red, green, blue three primary colors mixed color into 7 colour or white light. Disadvantages: 1, the price is expensive. 2, at present can do general theory of efficiency and light efficiency also has the very big disparity. 3, at present can do life and theory of life also has the very big disparity (10 w hours). 4, there are still certain calorific value. 5, light failure can also be greatly narrowed. But through technology improvement to overcome these shortcomings can be, so even if the LED light source can not completely replace the traditional light source, but with the development of technology, must be LED the world in the future.
Q:The ceiling of a ceiling light is of general size
And the size of the wattage for the 70 w lamp also has two kinds, one is opening, width is 205 * 110, height is 205 a; The other is 180 * 137 opening, width, height of 220. Then there is the lamp wattage for Max300W, the size of openings and width 150 * 287, 391. Then there is the lamp wattage for Max300W, the size of openings and width 150 * 287, 391. And Max120W shoots the size of openings, 130 * 220, wide and high is 309. The size of the lamp for 35 w generally has two kinds: the first is a opening, width is 205 * 90, the size of the high of 170. Usually shoot the lamp to the size of holes to 45 mm, 50 mm, 55 mm, 60 mm, 65 mm and 70 mm, 75 mm and 80 mm, 90 mm and 100 mm.
Q:Motorcycle lens and the LED lamp can be installed at the same time, and shall not affect the circuit?
You increase the total power of about 155 w these lights, has exceeded the design of the general domestic 35 w, even though the battery, ignition key switch and headlight switch contact capacity is limited, so the best way is to add headlight relay, let the headlight received battery anode current directly through the relay contact, ground also another bold lines; Relay coil by the headlight switch control in order to extend the life of the ignition key and headlight switch contact, can avoid and round headlights lines within the original wire resistance pressure drop, and its heat. Small appliances is the electromagnetic switch, coil current through the magnetic drive large current contact, such as selection of 12 v dc relay contact current for 15 ~ 20. A, you can load 180 w ~ 240 w lamps. Also have to consider your motorcycle engine and rectifier charger whether can satisfy the requirement of the 20 ah battery charging, so as to avoid the battery often lose electricity scrap.
Q:What the reason, is led guide to shoot the light flashing?
Voltage is no problem, is likely to be the lamp bead. In addition, if the guide light heat dissipation material of the aluminum is not good, also led lamp light failure is higher!
Q:LED to shoot the light flash when open, a period of time is normal
The most direct reason is that the voltage instability, it is possible that the LED quality has a problem

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