Outside projectors are part of both public lighting and buildings lighting.
They must be reliable, efficient and easily cleanable.
They illuminate: crossroads, various infrastructures (bridges, stadiums, buildings, swimming pool ...)
They often respond to specifications according to the constraints of its environment. (IP65, temperature constraints ...)
Their light sources are lamps of high technology or low pressure discharge, sodium vapor or mercury and sometimes fluorescent tubes.
Given the current state of LED technology, all tunnel lighting could be replaced with LED lights tunnel, provided there is no dimensional constraints.
Indeed, with a similar lighting power, LED projectors will be larger than those being replaced.
However, they offer:
• A lifetime multiplied by 5 with a constant light performance
• Significant savings on electricity consumption (consumption divided by 5)
• A drastic economy on the interventions of lamp changes
• An Instant Start
• Increased reliability
• Reduced maintenance
• Return on investment is about 3 years for an average of 8 hours use per day
• Virtually no electromagnetic and lighting pollution!
They must be reliable, efficient and easily cleanable.
They illuminate: crossroads, various infrastructures (bridges, stadiums, buildings, swimming pool ...)
They often respond to specifications according to the constraints of its environment. (IP65, temperature constraints ...)
Their light sources are lamps of high technology or low pressure discharge, sodium vapor or mercury and sometimes fluorescent tubes.
Given the current state of LED technology, all tunnel lighting could be replaced with LED lights tunnel, provided there is no dimensional constraints.
Indeed, with a similar lighting power, LED projectors will be larger than those being replaced.
However, they offer:
• A lifetime multiplied by 5 with a constant light performance
• Significant savings on electricity consumption (consumption divided by 5)
• A drastic economy on the interventions of lamp changes
• An Instant Start
• Increased reliability
• Reduced maintenance
• Return on investment is about 3 years for an average of 8 hours use per day
• Virtually no electromagnetic and lighting pollution!
