High luminosity,ca.4200 lm-with low heat emission Energy saving and low energy lamp Steel frame 9 years experience CE/GS ... High luminosity,ca.4200 lm-with low heat emission. Including ... (or H05RN-F3G1.0). Technical data:230V-,50Hz. low energy lamp, energy saving lamp, work lamp, Chair lamp, lamp with cord, multipurpose lamp, working lamp