An Energy Efficient Lamp – Led Corn Lamp
The corn light is a kind of LED lighting, belongs to the light source category, considering the light is mainly to replace the traditional light source, specially designed to emit light in 360 degrees, its shape is like a corn cob, specially called corn light.
Led corn lamps can be used as an internal light source for lamps such as garden lamps, landscape lamps, street lamps, etc.
They can also be used for direct lighting in schools, factories, offices, homes, restaurants, hotels, supermarkets, gymnasiums and other types of occasions. In addition, led corn lamps can also be used as a direct replacement for incandescent, energy saving, induction, mercury, sodium and other lamp types, and there is no need to replace the original lamp holder, you just need to choose the right lamp head to screw on, very simple and convenient.
Advantages of LED corn light bulbs
High energy saving:
energy saving energy without pollution that is environmental protection. DC drive, ultra-low power consumption (single tube 0.03-0.06 watt) electric and optical power conversion close to 100%, the same lighting effect than the traditional light source energy saving more than 80%.
LED light source some people call it a long-life light, meaning that the light never goes out. Solid cold light source, epoxy resin encapsulation, there is no loose part of the lamp body, there is no filament luminous easy to burn, thermal deposition, light decay and other shortcomings, the service life of up to 60,000 to 100,000 hours, more than 10 times longer than the life of traditional light sources.
LED corn lights source with red, green, blue three base colour principle, under the control of computer technology to make the three colours with 256 levels of grey and arbitrary mixing, can produce 256 × 256 × 256 = 16777216 kinds of colours, the formation of different combinations of light colours change endlessly, to achieve a colourful dynamic change effect and a variety of images, you can also choose a variety of colours instead of the ordinary tungsten bulb, the brightness is higher.
LED corn light bulbs can better environmental protection, no ultraviolet and infrared rays in the spectrum, no heat, no radiation, small glare, and recyclable waste, no pollution, no mercury, cold light source, can be safely touched, belonging to the typical green lighting source.
compared with the traditional light source monotonous luminous effect, LED corn lights source is a low-voltage microelectronics products, the successful integration of computer technology, network communication technology, image processing technology, embedded control technology, etc.,
so is also a digital information products, is a semiconductor optoelectronic devices “high-tech” technology, with online programming, unlimited upgrades The product is flexible and versatile.
How to choose a quality corn light?
LED corn cob lights are far more expensive than ordinary lighting, but they are very cost effective when used for longer periods of time each day. You can save money on these lamps in about a year.
Choose led corn cob lamp mainly depends on the LED lamp beads, constant current power supply, aluminum housing, safety performance test, these four points. The quality of the LED power supply and lamp beads directly affects the life of the product.The life expectancy of a plastic corn light outdoors is only 3-5 months, whereas the life expectancy of an aluminium heat sink corn light is 3-5 years! At the same time, the labour cost of outdoor maintenance and the cost of a lift is at least a few hundred dollars, more than 10 times the cost of the lamp!
One is the high power LED lamp beads itself to the high cost, the second is the high power LED lamp beads localized high heat, heat dissipation treatment.Bad will affect the service life, and small power lamp beads power small heat low, through the aluminum base plate conduction to the aluminum heat sink, natural heat dissipation can achieve good results.
1, lamp bead brand: LED light source prices vary greatly, the same colour with the brightness of the LED, the price can vary by several times. This gap is mainly reflected in the reliability of LED and light failure, appearance and technology performance above. On the market, the United States, Japan, South Korea, the chip is more expensive but good quality, generally Taiwan and domestic chip prices are lower than the United States, Japan, South Korea, of course, with the domestic light manufacturers continue to technical reform now also has a great improvement.
2, high brightness: the higher the luminous efficiency value, indicating that the stronger the ability of this lamp to convert electrical energy into light energy, the stronger the energy efficiency of the lamp, the market conventional can do the whole lamp 90-140 LM / W.
3, heat dissipation: the chip withstand temperature is about 120 degrees, the lamp beads thermal conductivity is good or bad directly affect the light decay rate of the lamp beads, light decay is small, long life, the key to quality is life.
4, anti-static ability: anti-static ability of LED lamp beads, in the stronger electrostatic environment is difficult to be electrostatic injury. Usually the anti-static grade is greater than the national regulations 3A in order to be suitable for led corn lamp.
LED corn garage lights reduce energy costs by at least 80% compared to conventional high intensity lighting. Our bulbs burn brightly Dispersing light over a 360 degree range. LED corn garage lights are ideal for direct retrofitting in car park garage units or other lighting units that require a short profile LED retrofit light. These high intensity leds do not release heat and can reduce the cost of air conditioning. Their long life reduces maintenance costs in hard-to-reach areas and they do not require ballasts.
» Voltage 100-277V ac
» Warranted 70% light output for 50,000 hours
» Up to 155lm/W
» CRI: >80Ra
» Power Factor ≥ 0.9
» Flame retardant material
» Operating temperature: -4°F to 104°F (-20°C to 40°C)
» Base Types: E40/E39/Ex39/E27/E26 Base
» Beam angle: 360 degrees
» 5 year limited warranty
» LED replacement for high wattage HID fifixtures from 100W to 1000W.
» Consumes up to 80% less energy than conventional HID systems.
» State-of-the-art LED light sources deliver over 150 lumens per watt.
» Lasts 3x longer than metal halide or HPS HID lamps.
» Shatter resistant for reduced risk of injury & breakage.
» Integral driver, eliminates the need for external driver or ballast.
» Environmentally friendly: contains no glass, mercury, or lead.
» Product plus PC cover.
» On-board fan.