Relative sodium lamp, energy saving over 50%
Lighting at night, better clarity than sodium
Use of international brands LED, high reliability, no interllectual property concerns.
Power supply Europe and the United Certification, high reliability
power supply efficiency of 90%.improve the overall lighting effct will be direct conductuion beat light, rediator directly in contact with air the overall thermal efficiency.
lamps  light up the overall efficiency of 70 lumens per watt than waterproof up to IP66 level dust.