作者：Blade

Dimmable 5W 500LM Warm White LED Downlight

Dimmable 5W 500LM Warm White LED Downlight

Dimmable 5W 500LM Warm White LED Downlight LED Ceiling Light.Indoor Lighting (AC110-130V) Warm White

Dimmable 5W 500LM Warm White LED Downlight Specification:

Light Color:Cool White, Warm White,
Wattage (W):5,
Wattage Range (W):4.5-5,
LED Type:COB,
LED Quantity:1,
Lens Color:Clear,
Working Temperature:-20~+45 °C,
Voltage (V):AC 110-130,
Initial Lumens (lm):500-550,
Color Temperature (K):2800-3000/6000-6500,
Equivalent Wattage (W):50,
Features:Dimmable,
Primary Application:Storage Room/Utility Room, Hallway/Stairwell, Bedroom, Living Room/Dining Room, Home/Office,
Lifetime (h):>50000,
Beam Angle:60°,
Certification:CE, RoHS,
Manufacturer Warranty (yr):2,
CRI:75,

Dimmable 5W 500LM Warm White LED Downlight Features:

Dimension(cm):8.5×8.5×5.0,
Weight (kg):0.02,
Material:Aluminum,
Package Content:1 LED Light Bulb,

The design of the car LED lighting system

The design of the car LED lighting system

For a long time, the car’s brake lights, turn signals, reversing lamp and the rear fog lamps are 21 w to 27 w, brightness is from 280 to 570 lumens of tungsten filament lamp as light source.Car tail lights, parking lights, side lights and turn signals flash adopt 4 w and 10 w tungsten lamps, brightness is 40 to 130 lumens, car headlights, the use of the high brightness xenon fluorescent tube (HID).But in automotive lighting, LED as light source are used more and more.The tail of the central high brake lights was among the first to adopt LED car light.In addition, the lights on the market, car lighting and other indicators, such as brake lights, turn signals, and the lights have to switch to LED bulbs.In recent years, car lights, such as daytime running lights (DRL), as well as the front lights are low to switching the LED bulbs.Car headlights are also expected quickly to switch to high brightness leds.In addition, inside the body, some of the car display backlight are using LED as light source, such as the dashboard and TFT display.

White LED color temperature of about 6000K, visually almost identical to natural light. Since the human eye’s ability to distinguish colors in natural background conditions are best. At night, the human eye only in the case of a natural color, or road edge on the scene have a good ability to discriminate.

The average life span for the LED lamp is higher than tungsten filament lamp and fluorescent lamp brightness length, and is more stable and reliable.If can reduce the rate of fail, without frequent replacement bulbs, dispense with a lot of trouble.And using LED can save more energy.Leds appearance is smaller, more easily into the lamp holder, at the same time of take up less space, are more likely to cooperate with fashion lighting design.More importantly, LED brake lights start faster.LED brake lights light up time is only about 50 ms, faster than the start time of tungsten filament bulbs around 250 ms, which reduces the risk of being following vehicle collision.In addition, the LED is a solid-state light source, can withstand greater shock.

4inch 9W E26 Dimmable Led Downlight

4inch 9W E26 Dimmable Led Downlight

1.Using 2835 LEDs, 90lm/W;, 2.TRAIC dimmer/constant current power supply;, 3,Input frequency:60HZ, 4.Operating Temperature: -30 – +40 degrees celsius;, 5.Operation Humidity: 10% – 80%

4inch 9W E26 Dimmable Led Downlight Specification:

 

  • 75 Watt Equivalent
  • 35,000 Lifetime Hours
  • Energy Star
  • Soft White

 

4inch 9W E26 Dimmable Led Downlight Features:

Certificate: UL/cUL,Energy Star, LM79
•Lumen Efficacy: 80lm/w-90lm/W, CRI: Ra>80, Power Factor>0.9 THD:<20, Voltage Input: 120V ac,Dimmable to 1%-100%, compatible with most triac dimmers,Protection Grade:IP20
•Application: Home, Office, Shopping Malls,Replace up to 100W watt, Halogen Bulb
•Easy installation: comes with E26/E27 base adapter and 2pcs flip mounting clips, fits most 4 inch metal cans for retro-fit installation
•Warranty: 5 Years

3W Recessed LED Downlight Ceiling lamp

3W Recessed LED Downlight Ceiling lamp

3W Recessed LED Downlight Ceiling lamp is an ideal replacement kit for your incandescent bulb with an estimated yearly cost of 1.43 dollars. Swapping the old halogen light with a more energy-effcient LED bulb will help you covert your house to a greener’s lighting system instantly.

3W Recessed LED Downlight Ceiling lamp Specification:

Hosing Material: High quality die-cast Aluminum.
Certified by CE, ROHS.
Life Span: over 50,000 Hours.
Light Source: 3 / 5 / 7 / 9 / 12 pcs 1 Watt high power LED Chips
Reflector Efficiency: >90%
Lumen: 5W(450-500lm)/7W(630-700lm), 9W(810-900lm)/12W(1080-1200lm)
Input Voltage: Dimmable (100V-130V / 200V-240V), Non-Dimmable(AC 85-265V)
PAR30: (5Watt/7 Watt), PAR38: (9Watt/12 Watt)
Body Temperature: < 60 Degree Centigrade.
Beam Angle: 45 Degree

3W Recessed LED Downlight Ceiling lamp Features:

This product comes with an Edison screw base adaper and self-retained spring clips, which makes the conversion extremely easy. Though complex on the inside, the system is delightfully easy to installation.

50,000 hours, Save effort and maintenance costs on changing bulbs frequently.

It is perfect for general indoor lighting in office, study, living room, kitchen, dining room, display case, under cabinet, etc. Use GBB with most dimmers to create your desire ambiance with a broad range of dimming.

3W Recessed LED Downlight Ceiling lamp

B22 7W 3200K Warm White LED Bulb

B22 7W 3200K Warm White LED Bulb

B22 7W 13x2835SMD 550-600LM 3200K Warm White Light

B22 7W 3200K Warm White LED Bulb Specification:

Bulb Base:B22,
Type:Globe Bulbs,
Light Color:Warm White,
Wattage (W):7,
LED Type:SMD 2835,
LED Quantity:13,
Lens Color:Frosted,
Initial Lumens (lm):500-600LM,
Color Temperature (K):3200K,
Features:Dimmable,
Lifetime (h):>15000,
Dimension(cm):10.0 x 6.0 x 6.0,
Material:Plastic,
Package Content:1 LED Light Bulb,

B22 7W 3200K Warm White LED Bulb Features:

LED Globe Bulb (220-240V) – White

Harvard Museum of Art LED lighting replacement

Harvard Museum of Art LED lighting replacement

Harvard University, Harvard Museum of Art for the realization of energy saving targets adopted a number of environmental protection measures, a very important one is LED lighting replacement.

Harvard Museum of Art’s collection of art is very rich, the replacement of LED lighting about 2000, not only can save a lot of maintenance costs, but also solve the problem of thermal stratification museum lighting. Incandescent lighting is usually provided at the time of the formation of the ceiling along a “hot cloud”, so that the museum needs to be cooled, and lower color temperature of LED lamps is good to avoid this problem.

It is reported that after the Harvard Museum of large scale LED lighting replacement, many museums have expressed intention to use LED lighting.

12 Watt PAR30 LED Spotlight 760 Lumens

12 Watt PAR30 LED Spotlight 760 Lumens

LED PAR30 replacement for a traditional 65 watt incandescent bulb. Utilizing proprietary PowerXplore technology, the12 Watt PAR30 operates at a superlative 92% internal efficiency rate (power factor). The result is a LED bulb that offers unprecedented low weight, light output and overall efficiency.

12 Watt PAR30 LED Spotlight 760 Lumens Specification:

Shape

PAR30
Wattage Equivalent
75 Watt Equivalent
Power Consumption
12 Watts
Light Appearance
Soft White (2700K)
Dimmable
Yes
Lumen Range
600 to 799
Lumen Output
760
Color Temp Range
2600 K to 2900 K
Color Temperature
2700K
Lifetime Hours
25,000
Voltage
120 Volt

12 Watt PAR30 LED Spotlight 760 Lumens Features:

 

  • 75 Watt Equivalent
  • 25,000 Lifetime Hours
  • Soft White (2700K)

 

4 Watt 25 watt Halogen replacement MR 16 LED Lamp

4 Watt 25 watt Halogen replacement MR 16 LED Lamp

A great placement of 25-watt halogen, the Collection LED CL-MR16-4W-W goes with the trend of green lighting with 4-watt power consumption and amazing 40,000-hour life time, which is 10-20 times longer than Halogen. Its Epistar diodes produce no UV light that attracts insects, or may damage fabric & materials.

4 Watt 25 watt Halogen replacement MR 16 LED Lamp Specification:

 

  • 30 Watt Equivalent
  • 40,000 Lifetime Hours
  • Warm White
  • 2inches in diameter and 2 inches height
  • Generally used for track light fixtures
  • Bi-pin base

 

4 Watt 25 watt Halogen replacement MR 16 LED Lamp Features:

GREAT SAVING
This LED bulb produces 25-watt halogen equivalent lighting performance with 4-watt power consumption, which translates to $22.08 saving on year running cost compared to halogen. (Based on a 24×7 running with the rate of $0.12) The 40,000hr life span further reduces the maintenance and replacement cost compared to 2,000hr ~ 4,000hr of the halogen.
newegg
COMFORTABLE LIGHT
Fitted with Epistar diodes – the high brightness tier 1 lighting technology, the Collection LED CL-MR16-4W-W delivers 250 lumens of warm white light with 45-degree beam angle. The constant light stream with no high frequency flickering is easy for the eyes.
newegg
QUALITY BUILD
Polycarbonate lens is shatter resistant & cool to touch. 100% aluminum heat-sink prevents excessive heat buildup in the bulb & its surrounding.

E12 base 10 Pack 3W LED Candle Bulb

E12 base 10 Pack 3W LED Candle Bulb

10 Pack 3W LED Candle Bulb, LED Candelabra Light Bulbs, E12 base, Cool White 6000K, AC85-265V, 50,000 Hrs

E12 base 10 Pack 3W LED Candle Bulb Specification:

Base Type: E12
– LED: 3x1W High Power LED
– Energy consumption: 3 Watts
– Luminous Flux: 270 lumens
– Input Voltage: AC85-265V 50/60Hz
– Color Temperature: 6000K-6500K (Cool White)
– Beam Angle: 180 degree
– Size: 37 X H 100 mm (C37)
– Housing Materials: Aluminum Body + PC Cover
– Operating Temperature: -20 ~ +50 degrees Celsius
– Warranty: 2 years

E12 base 10 Pack 3W LED Candle Bulb Features:

– Energy-saving , excellent heat dispersing performance
– Long life of up to 50,000 hours
– Solid-state, fast turn on
– E12 Candelabra to Easy installation, using existing socket

Application
For indoor use only, replacement bulbs for general lighting, especially for Shops showcase, Show Cabinet, Hotel and Restaurant Decorations, Home Interior decoration, Coffee House, KTV, Bar, Odeum, Club, Business Areas, Show Rooms and Home Decoration Lighting.

Package:
10x 3W E12 LED Candle Light Bulbs

US intelligence Jacksonville LED street light pilot project undertaken

US intelligence Jacksonville LED street light pilot project undertaken

Jacksonville, Florida, will be for GE’s LED intelligent street light pilot project in the city, its main application area is the downtown area of Jacksonville.

GE Intelligent LED street lighting system contains “Predix” software to analyze the data in real time, but the company said the data will be uploaded to GE’s lighting network database, for internal analysis.

Currently Jacksonville Municipal focus is to provide real-time information about intelligent street parking spaces to the vehicle driver ability. The intelligent streetlight monitoring function also concerned for the safety of residents raised the issue of some concern and discussion.