200w LED High Bay Light with 120 Degree Shade
|Brand||Lowenergie; USA Bridgelux LED chips|
|Light dispersion angle||60 degrees|
|Rate voltage||85-265V AC|
|Efficacy||20,400 lumens (105 per watt)|
|Colour Temperature||6000 Kelvin, Pure White/ Day White|
|Working temperature||Minus 30 to +50 deg centrigrade|
Dust proof LED lense cover
Die cast aluminium heat sink for excellent heat dispersion ensuring long 50,000 hour LED life
No environmental pollution, contains no mercury or other hazardous materials
60% energy saving compared to compact fluorescent or fluorescent tube lighting.
3 year Warranty
Dimensions 500mm Diameter, 650mm high
Why use LED High Bay Lighting compared to other lighting options
Low-Pressure Sodium Lights (SOX) - Very high efficiency but the worst colour rendering index of all lighting meaning its applications re limited. Everything is lit up monochrome orange causing low spatial awareness and poor working environment. Contains toxic metals.
High Pressure Mercury - better colour rendering than sodium but can give skin a greenish appearance. Moderate efficiency. Contains mercury. Commonly used in industrial lighting but has lost out over the years to HID and LED.
Fluorescent - moderate efficiency of around 65 lumens per watt compared to over 95 lumens per watt for LED lighting. Life depends on ballast and switching cycles. Contains mercury.
Metal Halide - High efficiency but colour temperature can change over life of the lighting. Contains toxic metals.
High Pressure Sodium - Very poor colour rendering, CRI only in the 20’s. Overtaken in the efficiency stakes by LED so will struggle to compete much longer. Contains toxic metals.
Halogen - Poor efficiency, uses ten times more electricity than LED lighting. Relatively short life.
LED Lighting - all round best option for high efficiency electricity saving, good colour rendering index, range of colour options, low maintenance with very long operation life, no hazardous materials.aving, good colour rendering index, range of colour options, low maintenance with very long operation life, no hazardous materials.