Description of LED Shoebox Lighting:
The traditional LED shoebox lighting design mainly focuses on the LED lumens and pays less attention to the heat dissipation. In fact, LED lumens are increasing rapidly. The number of lumens per watt for mass-produced leds reached 100 lumens in 2009 and is growing rapidly. The corresponding theoretical system of heat transfer has been mature, and the heat transfer means we can use are basically clear: conduction, convection, radiation and phase change heat transfer. Therefore, in terms of heat transfer or heat dissipation, the measures we can take are visible and limited.
|Ultria Genius||Genius Ⅱ|
Model of 200W led flood light
|Beam Angle||40° 60° 120° 140°|
|Stable Flux(5700K after 1 hour)||26000lm|
|Replace HID Lamp||400~600W|
|Net Weight||15kg (30lbs)|
|Color Temperature||5700K (2700~6500K available on request)|
|Color Rendering||Ra75(Ra80,Ra90 available on request)|
|Housing Material||Aluminum & Powder coating|
|Coating||Zinc Rich Paint|
|IP Class||IP 67|
|Insulation Class||Class I|
|Working Temperature||-40C ~ 60C / -40F ~ 140F|
|Working Humidity||10% – 95%|
|AC Input||80~315Vac, (347Vac available on request)|
| Warranty:||5 years|
The heat dissipation technology of LED street lamps is generally used in the way of heat conduction plate, which is a 5mm thick copper plate. In fact, it is a mean temperature plate, and the heat source is evenly heated. There are also radiators for cooling, but they are too heavy. Weight on the street lamp system is very important, because of the high street light is 9 meters, if too much risk increases, especially in typhoon, earthquake can cause accidents.
There are domestic manufacturers adopt the world’s first acicular heat dissipation technology, acicular radiator cooling efficiency than conventional flake radiator has a great range, can make the LED junction temperature is lower than ordinary radiator more than 15 ℃, and the waterproof performance is better than ordinary aluminum radiator, also improved on the weight and volume. In addition, the graphite fin developed for high-power LED lamps also has good heat conduction and heat dissipation performance.
For more details, contact us at email:[email protected].