Eiko LED27WPT40KMED-G7 Non-Dimmable LED HID Replacement Lamp, 100 - 277 VAC, 27 W, 3510 Lumens, 4000 K

Consumes up to 80% less energy than conventional HID systems

State-of-the-art LED light sources deliver over 140 lumens per watt

Lasts 3x longer than metal halide or HPS HID lamps

Eliminates maintenance costs for over 10 years

Shatter resistant for reduced risk of injury & breakage

Integral driver, eliminates the need for external driver or ballast

Environmentally friendly: contains no glass, mercury, or lead