月份：2014年6月

IP65 outdoor Cree LED chip LED tunnel light

IP65 outdoor Cree LED chip LED tunnel light

IP65 outdoor Cree LED chip LED tunnel light Specifications:

Item BSD-SD-48-60W

Light power: 60W

Light source: 1LA5 Cree

LED quantity: 48pcs

Input voltages: 85~265V AC

Output voltage: 36V

Color temperatures: 3,000-6,000K

Lens angles: 15-90° optional

Bracket angle: 180° adjustable bracket

Power factor: >0.9

Luminous range: 7,200-9,000lm

Power: Meanwell

Power quantity: 1pc

IP grade: IP65

Material: Aluminum

Lamp size: 298*255mm

Installation: Surface mounted

Certification: CE, RoHS

Lifetime: more than 50,000 hours

Warranty: 5 years

Features and advantages:

High energy saving: High luminous efficiency and energy saving saving up to 60-80%

Super environment: Eco-friendly, no mercury and harmful materials

Comfortable to use: Quickly start, no UV, IR, radiation and no flickering, eye protection

Long life time: More than 50,000 hours, 5-year warranty

More brightness: Wide lighting angle, which can improve the luminous area effectively

Low power consumption: Good function of heat dissipation, improving the lamp’s lifetime

Unique design: Special circuit design, each group of LEDs work separately, avoiding any problem of lighting output caused or influenced by single faulty LED

Beautiful surface: 2013 newest design conception, slight gray and black to choose

Approved certifications

 

Packaging:

Neutral packing (white boxes)

Neutral packing + your own labels

Customized design packing (color boxes)

Applications:

Directly replace the traditional light to save energy and protect environment

Popular applied to landscape accent, pot lighting, architectural lighting, amusement park, square, billboard, warehouse, gas station, parking lot, external wall of the building

35W LED Tunnel Light IP65 with 100 to 240V AC Rated Voltage

35W LED Tunnel Light IP65 with 100 to 240V AC Rated Voltage

35W LED Tunnel Light IP65 with 100 to 240V AC Rated Voltage Specifications:

Power: 35W

Operating voltage: 100 to 240V AC

Power factor: 0.9

Frequency: 50/60Hz

Average lifetime: 30,000 hours

Optional color temperature: 3,000/4,000/5,700/6,500K

Color rendering index:

3,000K: >80Ra

5,700K: >72Ra

Luminous flux: 2,200lm (5,700K)

Working temperature: ﹣20 to 45 degrees Celsius

Beam angle: 100°

Dimension: 596 x 596mm

Non-dimmable

Features:

Light distribution meets tunnel lighting requirements, no glare or color aberration

Cold light source, eco-friendly, no UV or IR radiation

Novel design, attractive appearance and convenient installation

 

Applications:

Applied to railway tunnel lighting, railway tunnel lighting, railway emergency lighting, outdoor flood lighting, bridge lighting and expressway lighting

5050 LED Tunnel Light with CE Approval

5050 LED Tunnel Light with CE Approval

5050 LED Tunnel Light with CE Approval Specification:

Operating Current 1.28A
CRI Ra≥70
Material                         ADC12, PC Lens
Luminous Flux 3,600lm±15%
(EFF) Power Efficiency ≥85%
Relative Humidity 10-90%
Dimensions 369mm*280mm*115.5mm
Input Voltage 100-240VAC
Input Power 50W±10%
Lifetime (hours) >30,000 hr
Defend Grade IP 65 CLASS II
(PF) Power Factor ≥0.95
Color Temperature Neutral White 5700K±500K
Operating Environment  -25ºC-55ºC
Warranty 2 Years

LED Driver: External Driver                               Input Voltage: 100-240VAC
Operating Current: 1.28A                                    Input Power: 50W±10%
CRI: Ra≥70                                                             Lifetime (hours): >30,000 hr
Material: ADC12, PC Lens                                Defend Grade: IP 65 CLASS II
Luminous Flux: 3,600lm±15%                        (PF) Power Factor: ≥0.95
(EFF) Power Efficiency: ≥85%                           Color Temperature: Neutral White 5700K±500K

Features:

* Overcoming the problem of glare with evenness degree and optical decay by applying high power LED light source;
* Heat reduction (high thermal conductive materials with aluminum cover applied);
* Cooling down surface temperature 20% with unique patent design of dissipation;
* Imitating the ideology of IP 67 by using die-casting on the lamp cover;
* Mobility of size (convenience for both transportation and installation);
* Adopting high grade lens to achieve uniform light distribution and optical efficiency reaches approximately 90-95%;
* No flickering or buzzing and no RF interference or mercury;
* High consistency (full automation of encapsulation, SMT, welding, testing).

 

Intelligent LED tunnel lighting

Intelligent LED tunnel lighting

The T Series tunnel luminaires are the most technologically advanced LED tunnel lighting products on the market. This cutting-edge solution incorporates our patented unique LED Degradation Compensation technology for a minimum life span of 15 years without compromising lighting intensity. The T-series allows you to achieve significant energy and maintenance cost savings through our simple user-friendly network management interface.

Benefits

Reduced operating costs and easy maintenance
40% to 80% energy savings compared to conventional lighting systems
No replacement of lamp or ballast
Patented technology for a longer life cycle (>130,000 hours ~ 15 years) without light degradation
Quick and easy installation
Smaller UPS and/or generators for emergency back-up (save space and money)
Enhanced safety
Central network management for remote monitoring

Individual lamp monitoring and control (remote diagnostic)
Light Loss Meter
Proven LED technology

Installations in Canada, Europe and Latin America
LED applications are multiplying
Environmentally friendly

No toxic material to dispose of, less waste
Lightweight design (no need for reinforced mounting structures)
Robust assembly unaffected by shock, vibration, corrosion or external environment
RoHS compliant

A simple understanding of the quality of LED driver

After so many years of experience and contacts with lighting manufacturers, I feel that the lighting manufacturers often do not know how to distinguish good quality driver instead of not willing to buy good quality driver. What’s more, they are also more worried about whether they have spent much money to buy low quality driver. Then how to distinguish the quality of LED driver? We do recognize from the following aspects:

　First, the driver chip — IC

The core of driver is IC, thus the quality of IC determines the quality of driver. Manufacturers of driver IC are looking to buy Crystal Park large packaging factory to package; relatively small factory driver IC technology is a direct copy of the drive manufacturers design packaging factory to find a small package, can not properly protect the entire batch of IC consistency and stability, resulting in the use of drive power failure after a period of time somehow. So IC LED on the power supply, refuse polished to lighting manufacturers to understand the driving IC solutions and accounting costs, so purchasing power products at reasonable prices.

A simple understanding of the quality of LED driver

　　Second, the transformer

Power supply control chip can be regarded as the brain center, but the one decides power and temperature resistance, etc. is transformer. Quality of magnetic core is the core of the transformer, but it is difficult to identify as porcelain in general. Easy to distinguish appearance: appear crispy, dense, bright, while the back of the sanding holes for the top grade. Currently the core meaning Heino used to mold the PC44 core to protect high-efficiency power supply.

　　Third, electrolytic capacitors and SMD ceramic capacitors

We may all know the input electrolytic capacitor quality and longevity requirements and we all take very seriously. However, we tend to overlook the quality requirement of the output capacitance. In fact, the output capacitor life has a great impact on the power of life. The output frequency of 60,000 times per second will lead to the parasitic capacitance due to increased heat resistance, a similar scale substance finally electrolyte temperature, the slurry explosive. Recommended output electrolytic capacitors are LED special electrolysis, generally beginning with L models.

19-Watt Cool White LED Light tube

19-Watt Cool White LED Light tube

19-Watt (40-Watt) T8 4 ft. LED Linear Light Bulbs is the ideal replacement for your typical T8 Linear Fluorescent light bulb. It contains no mercury for easy disposal and uses about 45% less energy than your standard Linear Fluorescent light bulb. Philips 19-Watt T8 is ideal for use in garages, workshops and basements and provides a cool, white work-like environment.

19-Watt Cool White LED Light tube Specification:

Actual Color Temperature (K) 4000 Assembled Depth (in.) 47.24 in
Assembled Height (in.) 1.18 in Assembled Width (in.) 1.18 in
Average Life (hours) 40000 Bulb Diameter (In.) 1.3
Bulb Type Household Color Rendering Index 83
Dimmable No ENERGY STAR Certified No
Indoor/Outdoor Indoor Light Bulb Base Code Bi-Pin
Light Bulb Features No additional features Light Bulb Shape Code T8
Light Color Other Colors Light Output (lumens) 1650
Manufacturer Warranty Yes. Please see the “more information” tab for details Number in Package 2
Returnable 90-Day Shatter Resistant No
Specialty Bulb Type Household / General Purpose Watt Equivalence 40
Wattage (watts) 19

Features:

  • Brightness: 1650 lumens
  • Estimated yearly energy cost: $2.29 (Based on 3 hrs/day, 11/kWh. Costs depend on rates and use)
  • Life: 36.5years (based on 3 hours/day)
  • Light Appearance: 4000K (cool white)
  • Energy Used: 19-Watts
  • Lumens per Watt: 86.84
  • Uses 71% less energy compared to a standard incandescent light bulb
  • Ideal for use in garages, workshops and basements
  • Contains Mercury: No

White T8 9W 60cm LED Tube Light

White T8 9W 60cm LED Tube Light

White T8 9W 60cm LED Tube Light Specification:

Condition: Brand new 
Package includes: One piece of LED tube light 
Dimension (approx.): ¦µ1.2″ x 23.6″ (¦µ3 * 60cm) 
Light Color: Cool White 
Power: 9W 
Input Power : AC85V – AC260V 
Luminous Flux: 600 -800LM 
Connector type: T8 
Material: High quality Aluminum bracket and PC lens lampshade 

Features:

High brightness. Wide application and Safety in use. 
Built in 48 LED 2835 SMD. Save energy, no pollution, instant start on, no UV radiation product. 
No flicker, protect vision while use in children rooms. 
Will not produce ultraviolet, No mosquito trouble. Help maintain room clean. 
Economy: Reduce electricity costs, one year can save a half to the cost of lamps. 
Long life with over 50000 hours lifespan. 
An ideal light source to replace traditional lamp 
Come with Installation guild manual. 


Application: 
Used for Public lighting Municipal lighting Industrial Facilities lighting 
Schools Hospitals Corridor Commercial Buildings Factories 
Restaurants Hotels Supermarkets Bakeries Culture and Entertainment 
Home lighting Decor, Living Room Bedroom etc. 
Advertising Exhibition Performance Decoration 

White T8 9W 60cm LED Tube Light

T8 9W 60cm SMD LED Tube Light Warm White

T8 9W 60cm SMD LED Tube Light Warm White

T8 9W 60cm SMD LED Tube Light Warm White Specification:

Condition: Brand new 
Package includes: One piece of LED tube light 
Dimension (approx.): 23.6″ x 1.4″ x 1.2″ (60*3.5*3.1cm) 
Light Color: Warm white 
Power: 9W 
Input Power : AC85V – AC260V 
Luminous Flux: 600 -800LM 
Connector type: T8 
Material: High quality Aluminum bracket and PC lens lampshade 

Features:

High brightness. Wide application and Safety in use. 
Built in 48 LED 2835 SMD. Save energy, no pollution, instant start on, no UV radiation product. 
No flicker, protect vision while use in children rooms. 
Will not produce ultraviolet, No mosquito trouble. Help maintain room clean 
Economy: Reduce electricity costs, one year can save a half to the cost of lamps. 
Long life with over 50000 hours lifespan. 
An ideal light source to replace traditional lamp 
Come with Installation guild manual. 

Application: 
Used for Public lighting Municipal lighting Industrial Facilities lighting 
Schools Hospitals Corridor Commercial Buildings Factories 
Restaurants Hotels Supermarkets Bakeries Culture and Entertainment 
Home lighting Decor, Living Room Bedroom etc. 
Advertising Exhibition Performance Decoration 

T8 9W 60cm SMD LED Tube Light Warm White

T8 LED Tube Light 4FT 18W 5500K

T8 LED Tube Light 4FT 18W 5500K

This LED light is a direct replacement of 4 feet fluorescent T8 tube light. It consumes much less power, and has much longer working hours. It is an ideal new type of office lighting which saves electricity bills and maintenance fees. Installation is simple and easy.

T8 LED Tube Light 4FT 18W 5500K Specification:

Item Weight 1.5 pounds
Product Dimensions 48 x 1.5 x 1.5 inches
Item model number LED tube
Color silver tube, clear cover
Material Type aluminium fixture, PC cover

AC110-277v, 50/60Hz, 18W, 1800 lumen, color temperature 5500K, ETL approved, directly replace traditional fluorescent tube, easy installation (only bypass the existing ballast), 50,000 hours working life.

Some leading-edge of LED lighting

It is generally believed that it is a great initiative to save 4/5 energy for the energy-saving lamps, but LED lamps save another 1/4 more than energy- saving lamp, which is a greater reform of solid sources. In addition, LED also has other advantages: high quality. It basically has no radiation and is a typical of the green lighting; reliable and durable with very low maintenance costs and so on. Because of the unmatched features that LED light source has over other solid light sources, LED lighting industry will be the main source 10 years later.

LED lighting

The operating voltage of LED is low, mostly 1.4-3V; ordinary LED operating current of only 10mA, high brightness but also the 1A. LED in the production process do not add ” Mercury ” and does not need inflated , no glass shell , impact resistance , shock resistance , unbreakable , easy to transport , very green , known as ” green energy .”

LED is small in size and light in weight. The epoxy resin shell protects not only the chip but also the ability of the transparent condensing. LED life is generally between 50,000-100,000 hours. Since the LED is a semiconductor device, even frequent switching, it will not affect the service life. Currently the mainly used household lightings are incandescent, fluorescent and energy-saving fluorescent lamps.

LED response frequency f Can cystatin bearded mechanic  QI Yong neon Ti  mc related, such as LED GaAs material, which generally within 1-10ns range, frequency response of approximately 16-160MHz, this high the response frequency of 6.5MHz for displaying a video signal is sufficient , and this is one of the key factors of LED large screen video .

Currently, LED has reached the minimum response time of 1 microsecond, more often a few milliseconds, about 1/ 100 of the response time of ordinary light. It can be used in many high-frequency environments, such as automobile brake lights or status lights. You can shorten the time the car brakes of the vehicle, thereby improving safety.