1.High radiance 2.OEM available 3.High Life>800 hours 4.Special spectrum of metal element Strong Ultraviolet High Pressure Mercury lamp is also named UV lamp . Technical Parameter : Specification(power: kw)Whole Length(mm)1KW230mm,300mm,320mm,330mm2KW300mm,360mm,400mm3KW410mm,460mm,550mm,6205KW550mm,650mm,725mm,775mm,778mm5.6KW826mm,930mm,950mm,1020mm,1050,1150mm8KW1100,1280mm9.6KW1387mm9. ...