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Specifications:
- Light Source: LED
- Input Voltage: DC12V
- Output Power: 4W
- Connector Type: MR16
- Light Color:Warm White
- Voltage: DC 12V
- Material: Aluminium Alloys and ABS
- Working Temperature: -25~65℃
- Lumens: 420lm (2700K-2900K )
- Dimension: 55 x 50mm / 2.2 x 2.0in(L x Dia.)
- CHIP:SAMSUNG 3535 LED Light
Features:
- This 4W LED bulb is widely used as down lighting or accent lighting in shops, offices and the home
- The 4W LED bulb have a long lifespan, no hazardous materials
- Save power more than ordinary bulbs
- Low power consumption and super bright
- The 4W LED bulb with warm white color temperature emission for both main and moonlight illumination are possible
- The standard MR16 fitting of LED spot light, easy to installation
- The white light LED bulb features up to 100,000 hours life-span plush 2700-2900k color temperature are perfect for constant (24/7) use
- Low power consumption and long life-span white LED bulb means to help you save more money from utility cost
- Energy saving and environment friendly LED bulb
Details:



The LED Bulbs Effects:
- The LED bulbs give bright light and save money from cost utility

- Light up your stair and reduce stumbling at night with these amazing LED bulbs

- Power saving and long life-span LED bulbs are perfect for 24/7 constant use

- The LED bulbs for both main and moonlight illumination are possible
Colour Temperature:
- The photos below were taken in a dark room, without pre-setting the camera or editing the photos afterwards
- Different colour temperatures of the LED bulbs can be seen on the trim of the terracotta pot and on the cactus
- The first photo the object was illuminated with cool light. The cool light is the brightest
- The second photo natural white was used, it is similar to sunlight.
- The third photo the warm white can be seen, which is similar to the color of tungsten lighting and halogen lights

The Kelvin Scale:
Colour temperature has important applications in lighting. The colour temperature of a light source is usually measured in kelvins (K) at which the heated black-body radiator matches the colour of the light source is that source's colour temperature
- Higher colour temperatures (5000 K or more) are "cool" (green-blue) color, and lower colour temperatures (2700-3000 K) "warm" (yellow-red) color
Type of Fitting:
On the pictures below the most common fittings are shown. If you know your fitting, you can easily find the right LED bulbs equivalent

☆.Comparison between LED and Incandescent Bulb & CFL
1.Luminous Flus & Application Efficency
LED 90% energy saving compared with CFL,LED
Incandescent Bulb
CFL
1W
25W
----
3W
40W
5W
5W
60W
12W
7W
100W
24W
9W
150W
30W
12W
250W
40W
LED 60% energy saving compared with Incandescent Bulb.2.Comparing Power Consumption(8hours/day,electricity used in a year)
LED
Incandescent Bulb
Electric Consumption
Electric Consumption
Electricity Consumption Ratio
1W*8*365=2.92Kwh
25W*8*365=73Kwh
2397%
3W*8*365=8.76Kwh
40W*8*365=116.8Kwh
1233%
5W*8*365=14.6Kwh
60W*8*365=175.2Kwh
1100%
7W*8*365=20.4Kwh
100W*8*365=282Kwh
1328%
9W*8*365=26.2Kwh
150W*8*365=438Kwh
1566%
12W*8*365=35Kwh
200W*8*365=584Kwh
1567%
LED
CFL
Electric Consumption
Electric Consumption
Electricity Consumption Ratio
1W*8*365=2.92Kwh
----
----
3W*8*365=8.76Kwh
5W*8*365=14.6Kwh
66%
5W*8*365=14.6Kwh
12W*8*365=35Kwh
140%
7W*8*365=20.4Kwh
24W*8*365=70Kwh
242%
9W*8*365=26.2Kwh
30W*8*365=87.6Kwh
233%
12W*8*365=35Kwh
40W*8*365=116.8Kwh
233%
3.Comparing Working Life-spanLED
Incandescent Bulb
Approx 50000 hours/Pcs
Approx 1500 hours/Pcs Bulb
1Pcs LED
33Pcs Bulb
LED is more energy efficient and more environmentally friendly than Incandescent Bulb and CFL, LED lighting is a better option for you
Package Included:
- 1 x MR16 4W White Light Spotlight LED Light Bulb
长尾关键字: General(General) Model/Model N/A Brand/Brand N/A Spec(Spec) Condition/Condition New Type/Type Spotlight Light Bulb Material/Material Aluminium Alloys and ABS Dimension/Dimension 55 x 50mm / 2.2 x 2.0in(L x Dia.) Light Source/Light Source LED Input Voltage/Input Voltage DC 12V Output Power/Output Power 4W Brightness/Brightness N/A Connector Type/Connector Type MR16 LED Work Temperature/LED Work Temperature -25-65℃ LED Bulb Lifespan/LED Bulb Lifespan 100000 Hours Features(Features) Features/Features Widely used as downlighting or accent lighting in shops, offices and the home
It has a long lifespan, no hazardous materials
Instant start, no flashing. solid state, shockproof
Save power more than ordinary bulbs
Made of high quality materials
Low power consumption and super brightPackaging(Packaging) Package Included/Package Included 1 x MR16 4W warm White Light Spotlight LED Light Bulb
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