... red 620nm± 2nm, yellow: 590nm±2nm, green: 505nm±2nmProduct introduce 1. Standard: accords with China standard of GB14887-20032. Appearance design ... than 15W, and can save the energymore than 85% Performance index:1, Raring power: no more than 15W2, Work voltage: 220V ... resistance: more than 10m ohm 12, Dielectric strength: withstands 1,440V AC 13, Dustproof: according with standard of GB14887-2003 ...