led lights

High   Bay Lights Sensor 200 Watt Equivalent Led Industrial High Bay Led Shop Lights , Ultraviolet disinfection lamp, the ultraviolet ray that USES mercury lamp gives off, achieve the purpose that disinfects sterilization. It has the characteristics of high radiation intensity and good disinfection effect, and is widely used in the hospital laboratory and catering industry. Ultraviolet disinfect lamp should use correctly, can bring more serious harm otherwise. Common harm has: 1, the harm to the skin.Exposure to ultraviolet disinfection lamp, the skin can cause redness, pain, flaky change.If irradiated for a long time, it may cause skin cancer and skin tumors.Two, the damage to the eye, ultraviolet disinfection lamp can cause conjunctivitis of the eye, keratitis, the eye appears the phenomenon of red and swollen, ache, tear, apply for a long time, very likely can cause cataract.So, when using ultraviolet ray disinfection lamp, do not have someone inside the room as far as pos...

Ultraviolet (UV) has a wavelength range between X-ray (≤100 nm) and visible light (>Between 400 nm), in the range of about 100-400 nm.According to the interaction between ultraviolet ray and molecule, LED Ufo Grow Lights ,  it can be divided into four types, which have different physiological effects on substances.Vacuum UV (VUV) has a wavelength range of 100-200 nm. At low doses, it can also react immediately with oxygen and organic molecules, which can be harmful. Ultra-short ultraviolet (UVC) wavelengths range from 200 to 280 nm.UVC is completely absorbed by the atmosphere and no natural UVC rays reach the earth's surface.Ultraviolet light at this band has a bactericidal effect.The active "ingredient" in what is commonly referred to as "ultraviolet sterilization" is UVC[2], which can be obtained from artificial light sources (such as UVC leds or mercury lamps).The penetration capacity of UVC is weak, most of it will be absorbed by the cuticle and epid...

Ufo LED Grow Lights One is that ultraviolet light has an effect not only on bacteria, but also on mammalian cells.The second is that bacterial spores are highly resistant to ultraviolet light, which is somewhat worrying.The dormant spores of bacillus subtilis, for example, are five to 50 times more resistant to ultraviolet radiation than the corresponding growing cells. Spore photoproduct lyase (spore photoproduct lyase) is a unique DNA repair enzyme that makes spores so resistant.During endospore germination, SP lyase can repair DNA damage induced by ultraviolet radiation.Bacterial spores are highly resistant to physical damage such as heat, ionization, ultraviolet and gamma radiation, osmotic pressure, and dryness.Spores also protect bacteria from chemical and biological disinfectants such as iodine, peroxides, and alkylating agents.So even crude physical and chemical methods can't get rid of bacterial spores.The so-called wildfire burn, the spring breeze is born.Therefore, ...

LED Post   Top  Light   provide some excellent benefits for walkways , pathways , parking lots, swimming poor, garden requiring illumination . Energy Savings The wattage  of our   LED Post Top Lights  can range from 30  Watts to 150  Watts, often resulting in a 70 %-80% reduction in energy consumption. By using our 100W Outdoor Post Top Lights  to replace 300W Metal Halide bulb for parking area lighting fixtures,the customer is now able to save a lot per month from his electric bill. Maintenance Cost Reduction Not only Led Post Top Fixtures made to last longer, but providing you with better lighting in the long haul, so you don ’ t have to replace it often. Post Top Lamps will be more efficient for you, providing steady result. The lift span is more than 5000hours. Safety Dark areas can act a magnet for criminals, apply the Led Post Top Lights to the parking lots to ensure no hiding spots for criminals, will make the parking lots ...

LED Stadium Lights , LED high-power chips used for white light are generally around 40mil in the market. The so-called high-power chips generally use power of more than 1W. Since the quantum efficiency is generally less than 20%, most electric energy will be converted into heat energy, so the heat dissipation of high-power chip is very important, requiring a large area of chip. What are the different requirements of chip process and processing equipment for GaN epitaxial materials compared with GaP, GaAs and InGaAlP?Why is that? Common LED red and yellow chips and highlighted four-element red and yellow chip substrates are made of GaP, GaAs and other compound semiconductor materials, which can generally be made into n-type substrates.The wet process was used for lithography, and then the silicon carbide wheel blade was used to cut the chip.The blue and green chip of GaN material is a sapphire substrate. As the sapphire substrate is insulated, it cannot be used as a pole of LED. Tw...

So what are its features?The main purpose of LED chip manufacturing is to produce effective and reliable low ohmic contact electrode, and can meet the relatively small pressure drop between the contactable materials and provide the pressure pad for welding line, while as much light as possible.Transfer process generally USES vacuum evaporation method, 4Pa high vacuum, resistance heating or electron beam bombardment heating method to melt the material, and at low pressure BZX79C18 into metal vapor deposition on the surface of the semiconductor material. In general, the p-type contact metals used include AuBe, AuZn and other alloys, and the contact metals on the n-side usually use AuGeNi alloy.The alloy layer formed after coating also needs to expose the luminous area as much as possible through the lithography process, so that the remaining alloy layer can meet the requirements of effective and reliable low ohm contact electrode and welding line pressure pad.After the photolithogra...

60W Led Street light retrofit kit is the most popular LED lihgt in the market now. The product has the characteristics of long life and High energy efficiency. 60W Led Street light retrofit kit has the lighting effect of 180w traditional Light bulb, saving more than 70% of power compared with traditional Light bulb. 60W Led Street light retrofit kit is now widely used in 1.Area Light/Shoesbox Light.2.Wall Pack Light/Sports Light/Post Top Light.3.Canopy Light/Garage Light/Ceiling Light.4.Flood Light/Pole Light.5.High/Low Bay Light.6.Roadway Light/Street Light/Billboard Light., etc.Fashionable and beautiful design can integrate with the surrounding environment to provide sufficient lighting effect and make your indoor buildings more beautiful.

led post top fixtures is suitable for wet locations a  post top luminaire with a small and symmetrical light distribution. It uses energy saving 3030 chips. Designed for lighting car parks, footpaths, pedestrian areas, precincts, parks, gardens and building perimeters. The post top light fittings luminaires have features such as long life, limited maintenance and constant lifetime performance. Low copper content die-cast aluminium housing with high corrosion resistance. Stainless steel screws. Durable silicone rubber gasket and opal glass diffuser. Housing is treated with a chemical chromatized protection before powder coating, ensuring high corrosion resistance. Integral control gear. Led post top light fixture get the benefit of 19,200 lumens of natural 4000K light from an efficient, reliable fixture with an IP65 waterproof protection rating. This rounded lens will provide you with the light that you need while still fitting your particular design aesthetic. Not onl...

Led Post Top Retrofit Light   have a variety   reproduction lighting styles, decorative styles and architectural forms. Outdoor post top light s  are used for decorative or to repclace traditional MH or HID lamps. These LED Post Top Area Lights are used for street lighting, parking lot lighting,Garden lighting ,Yard lighting,area lighting, walkway lighting,commercial lighting. It is Dark sky and perfect to applied in residential areas. Modern LED  Post Top Light Fixtures styles are suitable for a variety of street views. Advanced LED optics provide improved horizontal and vertical uniformity, reduced glare and improved lighting control. LED Post Top lamps are available in a variety of colors, sizes and decorative lighting wherever you need them. The post top circular design features are popular for park and road applications. The top of the "Globe" and "Architectural" designs are ideal for more modern lighting applications where lighting needs to match the l...

1 . Do not contain mercury No ultraviolet radiation, no light pollution 2 . Light of various color temperatures can be provided as required, usually 2550-3700ok and 4700-7000ok 3 . No glass parts, shock and vibration resistance, easy to transport 4 . No need for aluminum radiator, low cost and light weight Dear friends, read this introduction and now know what the advantages of led lights are... I'm here to catch someone: In the laboratory, CREE seems to have reached more than 200LM/W. Currently, xm-l in practical application has 160-170lm /W, but the cost of this luminous effect is relatively high. A customer heard about mass production of 250LM/W (to be confirmed) a few days ago. Still regard as what lamps and lanterns, terminal client asks to choose, high light efficiency cost is opposite also can be much higher.DIP LED manufacturers generally maintain the luminous efficiency of 60-70% in 1000 hours. Piranha LED beads Luminous color: blue, red, green, white,...

With the requirements of many utilities and municipalities continuing to change and grow more complex, Bbier lighting developed a new post top light. The virtually maintenance-free of Bbier led post top is being upgraded to provide exceptional illumination and reducing energy and maintenance costs. Led post top light   is   an modern design for any outdoor  landscapes or gardens . When these led post top lights are used in  parks ,   backyards or sidewalks, the  post  top lights will illuminate the landscape elements to increas e  pedestrian visibility. https://www.bbierled.com/product/LED-Post-Top-Light/Post-Top-Lights-100W.html

Led post top area light is very popular in led Market, it can be used in paking lot, roadway, garden, and other place. It can be built with 30w 50w 75w 100w 150w 200w 240w 320w, replace the MH HID, HPS, CFL, Output is more than 130lm/w, up to 150lm/w. it ’ s waterproof, with 5yeares warranty. With CE ROSH, DLC ETL and SAA Certificate, can be used is US AND EU. It have some advantages as below: 1. R eductions of between 60% and 90% off your current electricity lighting bill 2. R eduction in annual maintenance costs of between 70% and 90% 3. L ow energy consumption 4. H elping your business to achieve your carbon reduction commitments 5. I mproved performance of your lighting with reduced noise and heat output 6. E fficiency: led lights produce more light per watt than incandescent and halogen bulbs 7 .L lifespan: led lights last on average 50,000hours, that is 5times as long as the best fluorescent bulbs, and up to 30times longer than halogen bulbs 8. I ncandescent a...

Post top  area  lights are the crowning feature of any outdoor landscape or streetscape. When added to a park or walkway, post top lights illuminate landscape elements as well as improve safety by providing a uniform ambient light that increase visibility for pedestrians. Pole top lights can enhance an overall outdoor design. Coming in a variety of styles from traditional to contemporary, post top lights can represent the overarching style of outdoor design. Post top lights are ideal for streetscapes, parks, green spaces, campuses, and gathering areas. BBIER  has a myriad of post or pole top lighting solutions. Featuring HID or LED lamp sources, heavy-duty aluminum housings, optional decorative finials and optional controls, our post top lamps are the perfect exterior lighting solution. For a more traditional tone, choose a classic design like the TRR Traditionaire or ACN/ARC/CLB Generation Series. Each of these outdoor fixtures features the traditional character with ...

Using our UFO High Bay LED light can reduce commercial high bay lighting costs,and energy saving up to 78%, reduce much energy consumpyion.Our ufo led high bay light can add motion sensor and dimming options,it can extend the UFO high bay light lifespans reduced maintenance costs . This ufo light fixture operation temperatures is -40 to +45C,so it can with stand extreme cold or hot temperatures,but would not decrease the lifespan.That high performance just due to we use better heat sinks,aluminum heat sink and active air exchanging cooling system in order to speed up heat dissipation.Our ufo led high bay light are also vibration resistant, perfect for commercial and industrial environments requiring industrial high bay LED lighting fixtures. If you don't need the ufo high bay led input at 277v, or you want to replace UFO high bay fixture are 347v or 480v,we also can meet your needs.There are two option for the input, 100-277V and 200-480v.We can handle single or 3-phase po...