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- Mon Jul 03, 2006 11:15 am
- Forum: Reduce, Reuse, Recycle
- Topic: Low energy floodlighting
- Replies: 3
- Views: 2898
low energy r7s
I don't think there is such a thing as a low energy replacement bulb for r7s halogens. Some halogen bulbs are slightly more efficient (about 30%) by recycling the infra-red light that they emit. There are metal halide floodlights, which use similar fittings, but they require a ballast - similar to t...