feature Integrative fixture design, novel shape;Die-casting aluminum gear box in columned shape, louver rings for easy heat diffusion, prolonging life of electrical parts and lamp;High pure anodic aluminum reflector designed by computer, precise and even optical distribution, improving luminous flux output; Can be sealed with toughened glass resisting high temperature, IP54, for humid and dusty environment;Different light distribution systems available for various places;With PAK electrical parts (European standard) inside, power factor>0.90, can work with PAK digital electronic ballast (70W/150W/250W/400W MH), more energy saving. application 6-14m ceiling height, large showroom, factory, warehouse gymnasium and commercial places, etc. model PAK-H01(A)-070K-AP-LJ (price:0to be advised)PAK-H01(A)-150K-AP-LJ (price:0to be advised)PAK-H01(A)-250L-AP-LJ (price:0to be advised)PAK-H01(A)-070K-DP-LJ(with glass) (price:0to be advised)PAK-H01(A)-150K-DP-LJ(with glass) (price:0to be advised)PAK-H01(A)-250L-DP-LJ(with glass) (price:0to be advised)PAK-H01(A)-070K-AP-EJ(electronic) (price:0to be advised)PAK-H01(A)-150K-AP-EJ(electronic) (price:0to be advised)