It is necessary to mandatory standards of the LED lamps
12.09.2013.The table lamps are our good helper whether at work or study in daily life,. As LED technology improves and prices decrease , LED also come into play on table lamps .
Although the light efficiency of the LED light is higher than the traditional lighting products, but consumers can not arbitrarily choose LED lamps. Some medical experts pointed out that many LED lamps having a serious blue overflow will cause irreversible damage to the retina of children . Electric light experts have recommended that the current national recommended standards should change into mandatory , suggested that government departments carry out special risk monitoring for indoor LED lighting products .
Yu Anqi,deputy director of the Shanghai National Electric Light Source Quality Supervision and Inspection Center, the blue light as the kind of shade commonly found in a variety of lighting , whichis inevitable, but most LED lamps emits blue light through the chip on the market today , which excite the yellow fluorescence to reconcile into a white powder , once poor control,the problem is particularly prominent.
There are technical staff of the electric light industry pointed out , too much blue for indoor lighting , will make a series of effects on people ‘s physical, psychological, such as the optic nerve . Currently, there are luminescent diffusers spraying technology used to secondarily pack for LED lamps ,its bio- safety index is lower than conventional LED lamps light. The person in charge of this technology , Shanghai Xiang Ling Optoelectronics Technology Development Co., Ltd. Chairman Deng Yaqin introduced their export products in the EU test, blue overflow value is only one-fifth of the standard . But Yu Anqi reminder , LED lamps are not suitable for student lamp, best or incandescent lamps.
Yu Anqi thought the dangerous blue relate to human health , he suggested that the current national recommended standards should change into mandatory and include the lighting level CCC standard, suggested that government departments carry out special risk monitoring for indoor LED lighting products.
Of course, consumers must not freeloaders simply consider the price when purchasing the lighting products, good quality is an integral part of the important factor of the lighting products , we have to remind the user to choose a brand and quality assurance of products in order to get good lighting experience.
Fortunately,there are a large number of manufacturers specializing in developing and producing LED light over the world, lead lighting is one of them,Lead lighting has been continuing to strengthen the use of certified raw materials such as LED chips, LED drivers, heat sinks, shell, etc., and improve R & D and production team, striving to adopt the best materials and technology to produce best quality LED flood light, LED tunnel light, LED tube light and other indoor and outdoor lighting, using highly integrated high-brightness COB as the light source of the LED Flood light and LED tunnel light and other outdoor lighting,adopting high brightness SMD LED as the light source of the LED tube light, the low-voltage constant current driver ensure the alternating current can be convert into direct current so that improve the energy use and reduces the stroboscopic effect stimulating the human eye, fully guarantee octahedron illuminated area of LED flood lights and bright light to adapt to outdoor open environment ,the soft and bright light of the LED tunnel light and LED tube light makes us safe driving in tunnels and enjoy work and study.As an ISO 9001:2000-certified factory,the lead lighting can meet the strict standards of CE, RoHS, FCC certificate, these strict producing standards guarantee our products distribute smoothly both in domestic and international markets.Visit http://www.ledclan.com to Learn more vivid and specific characteristics of the LED tube light or click http://www.lead-lighting.com/products/bid32-1.htm for more detailed and professional features and uses of the LED tunnel light or return the homepage to know about more affordable and qualify LED light.
Article from http://www.lighting-ledlight.com/index.php/it-is-necessary-to-mandatory-standards-of-the-led-lamps/
Oznake: led, lamps, RoHS, tunnel, light, iso, 9001, 2000, chairman, outdoor, lighting
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Wonderful design:rechargeable portable LED floodlight for camping and travelling
05.09.2013.When traveling, camping, outdoor adventure, we are always needing the emergency lighting and still troubled by not having good lighting? The illumination range and intensity and illumination time of the Flashlight is so narrow and weak and short that it is too difficult to fundamentally solve the puzzle of lighting outdoor,, we urgently need the lighting that is of a wide range of illumination lighting a long time and high brightness for the activities such as camping, LED rechargeable portable floodlights is just our best choice!
Only needed 4-5 hours charging, the rechargeable portable LED floodlight such as the 10W portable LED floodlight can provide 3 to 4 hours lighting, although the lighting time needs to be improved, but the lowest 850LM lighting intensity and humane carry handle and simple, beautiful and stylish appearance is enough to make up the little less, using COB Bridgelux chip as light source, ensuring the light fades that is less than 3% at 3000 hours, at – 20 ~ 55 working environment and – 40 ~ 85 Storage environment, light theoretical life is up to 50,000 hours so that avoid the trouble of frequent replacement of lamps, we know that where we are camping and traveling outdoor is often remote environment, what we are most worried about is lighting time and lifetime, choosing a long-life lighting tool is crucial, although the illumination time of the LED flood light is not long enough, but we can use DC12V vehicle power supply that is the power endurance, using the LED principle as the illumination significantly increase the lamp life, there is no doubt that this rechargeable portable LED floodlight is ideal lighting outdoor, while, IP65 degree protection can guarantee that this rechargeable portable LED floodlight is fully capable of waterproof, dustproof, which is the same as the ordinary LED floodlight that is preferable to outdoor environment! The following instructions and tips we need to pay attention to is described for us to better use the light.
Instructions for use
1. when charging or prolonged use,directly access the charger to AC (85 ~ 265V ,50-60Hz) or DC12V car power supply.
2.do not connect the charger, the battery can work 3-4h under the fully charged circumstances.
3 Access the charger, turn on the switch button for the sustainable use.
4 Connect the charger to turn on the switch for properly working, if a sudden power outage, the lights can be automatically converted into an internal lithium battery-powered, no flash, not stop, continuing to work properly.
5 the voltage is less than 36V safe voltage when the portable lamp is used.
Tips
1.To ensure safety, please entrust electrical professionals to operate when maintaining and inspecting the lamps, non-professional maintenance checks prone to danger.
2.The lamps must be supporting the use of the specified charger.
3.Do not use in hot or humid places, in order to avoid damage to the lamps.
4.fixture should not be covered by insulating gasket or the similar material at any time.
Browse http://www.lead-lighting.com for more detailed and professional features and vivid uses of the LED light .
Resource from http://www.lighting-ledlight.com/index.php/wonderful-design-rechargeable-portable-led-floodlight-for-camping-and-travelling/
Oznake: LED flood light, illumination, Flashlight, rechargeable LED light, outdoor, AC, charger, power outage, light source
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