... radiation 2011 New 28W E40 LED Street Light bulb Features of led street light: •The light adopts high-bright imported LED chip, ... ,long life time.•Environment friendly, no air pollution. Cold light source, no heat radiation, hydrargyrum and any other contamination. ... W.2KGDimentionH:275mm Φ90mm Typical Applications of led street light Widely used in buildings,commercial walking street,urban lighting, ...