TEK Lighting LED bulb lights

What is the color temperature? when the light source color and external radiation black body external radiation color photograph at the same time, when the temperature of the black body is the color temperature of light source.Such as a source of light color and kelvin temperature from 5000 k black body color, so, we say the light source color temperature is 5000 k.  generally speaking , the higher the color temperature, light color is white or blue, the lower color temperature, light color is yellow or red.We call high colour temperature for cool color, low color temperature of warm color. Led corn bulb has four color temperature are  Warm white:3000-3500K,Nature white:4000-4500K,Day White: 5000-5500K,Cold white:6000-6500K. the choice of different USES LED corn light color temperature advice: School: the classroom, library, science laboratories suggested use LED corn light in 4500-5000 k.   schools need quiet, serious, also need to be lively. Students with ...

First, The definition of LED high bay light LED high bay light  is one of the lamps and lantern for special purposes.Just as its name implies is LED high bay light is one of lamp and lantern using factory, mine, etc. Second,  LED high bay light use requirement In order to meet the requirements of different production operation of visual and lamps and lanterns is the need of installation conditions,LED high bay light  reflector should be able to produce various width degree of light distribution.Surface paint, glazed white color, and use aluminum, glass mirror, prism reflector made of material such as glass, light can get wide distribution, suitable for large area, vertical or near vertical face of the workplace.For tall buildings and places, tall, machine tool requires a separate lighting can use prism glass, mirror glass and polished aluminum light reflector made of materials being strong of performance, narrow beam of light distribution. In dusty, wet plac...

LED high bay light using LED as light source, the shell adopts aviation aluminum with high density, anti-corrosion, dustproof performance is very good, has a high quality assurance.The most commonly used in the workshop lamp is LED high bay light , the LED high bay light and lanterns has the advantage of energy conservation and environmental protection, 80 w LED high bay light brightness is equivalent to 400 w high pressure sodium lamp brightness, conforms to the modern concept of "green, low carbon environmental protection". LED high bay light scope more extensive, workshops, factories, factories, shopping malls, warehouses, toll roads, gas stations, and other large supermarket, exhibition hall, gymnasium, site need lighting places. The workshop with LED high bay light? Generally there are production equipment, workers in the workshop, space is closed, there are some potential safety hazard.Considering the particularity of industrial and mining lamp use place, in the pro...

The  LED corn light  can be continuously used for over 50000 hours, which avoids the trouble of frequently replacing the traditional lamp with short longevity.  Therefore, it is known as longevity lamp also. LED corn light can replace a variety of light.  power consumption of White LED corn light is only 1/10 of incandescent lamp, CFL of a quarter. Than traditional incandescent lamp energy saving more than 80%, under the same power, 10 times that of incandescent lamp brightness.compare to CFL if frequent start or shut off the filament broken will be dark soon, so that more secure. LED corn light can work at high speed and no contain mercury harmful substances.LED corn light  assemblies can be very easy to tear open outfit, no manufacturers recycling can be recycled through other people. LED corn bulb 8w 10w 14w 18w 22w 27w HPS 40w 50w 60w 100w ...

At present, the energy-saving lamps is consumer daily the most widely used incandescent lamp replacement. Its efficiency is five times higher than the incandescent light bulb, the average life expectancy is about 8000 hours, mature technology, with lights, lamps and lanterns is good match, is a simple and relatively low cost of replacement options.However, energy saving and environmental protection should bring out the best in each other, but in the energy-saving lamps, and both have reached the opposite, the problem of mercury doomed energy-saving lamps will eventually be replaced fate: a common energy-saving lamps, on average, 0.5 mg of mercury content, these can cause about 180 tons of mercury in the underground water pollution.If waste handling, energy-saving lamps in is likely to be "ecological killer", and used energy-saving lamps have been mishandled "good" for many years, even now there is still no appropriate policies and measures. LED corn bulb using...

currently ,the concept of green environmental protection low carbon life has gradually thorough popular feeling, LED lamps and lanterns has attracted new change. for example, LED high bay light used in industry because of its advantages and prospects, will become the new benchmark for the future development of lamps and lanterns.Compared with the traditional incandescent light bulbs, LED high bay light with its unique advantage.As is known to all, incandescent lamp long time the light bulb will be fever, the greater the power of incandescent lamp, the higher the heat is easy to cause fire, and at the time of LED lamps and lanterns lit the lamp body temperature is much lower.From energy saving point of view, the LED high bay light is much brighter than incandescent bulbs.Under the impetus of the slogan to promote energy conservation and emissions reduction, a lot of lamps and lanterns manufacturer to phase out incandescent light bulb production lines, production of LED lamps and la...

Brightness—Making sure it’s bright enough Obviously, the first factory that comes to mind when we think of a bulb’s performance is brightness. Shop for lumens, not watts, same watts higher lumen output is better. Watt are a measure of how much energy the bulb draws, not its brightness. For example: A 125W HWL mercury lamp will output 1625 lumens, A 120W LED corn light will output 16530 lumens, taking a look at efficacy, which is simply found by dividing the lumen output by the wattage necessary to power the bulb, the mercury lamp outputs 13lm/W while the LED corn bulb achieved 130lm/W. LED corn light also are rated by watts. But that’s no help because there’s no easy way to compare LED watts with HID, MH, HPS, and CFL lamp’s watts. Here isn’t a uniform way to convert traditional lamps’ watts to LED watts. Now, instead of watts, use lumens as the yardstick of brightness. Packing on LED bulbs rates brightness in lumens ( and in watts). To replace a 250W mercury lamp, look f...