4 ms·
Fortunately, the ~10W LED bulbs commonly used in households don't put out enough heat to be a huge problem. The streetlights are putting out a lot more power (
by CydeWeys 8y ago
Fortunately, the ~10W LED bulbs commonly used in households don't put out enough heat to be a huge problem.
The streetlights are putting out a lot more power (and thus heat), and thus need much better thermal management, which it appears they don't actually have.
- bdamm 8y agoPlenty do. Just not the ones in Detroit. Presumably the problems extends to all users of the E-Cobra system. But I don't think this is a general industry problem in LED streetlighting. It surely is a problem in consumer LED fixtures.