400 Watt ED37 HID Metal Halide Light Bulb, M59/E

Westinghouse (MH400/U/M59/E) ED37 400 Watt Clear (4200K) E39 (Mogul) Base HID Metal Halide Light Bulb 37024

Featuring high lumen output and excellent color performance, this light source is widely used in a variety of commercial and industrial applications where color rendering is important. This high intensity discharge (HID) metal halide light bulb is E-rated, for use in enclosed fixtures only.

This metal halide light bulb features a mogul base and requires ANSI ballast M59 for correct operation. Suitable for indoor and outdoor applications, and offers long life of 20,000 average rated hours.

Westinghouse offers a full range of metal halide light bulbs for a variety of applications. These light bulbs contain mercury. Dispose of bulbs according to local, state or federal laws.

Westinghouse is a trusted global brand. We know lighting and offer products with exceptional quality, reliability and functionality.

• Metal Halide HID light bulb produces high light output for use in enclosed fixtures
• Ideal for various commercial and industrial applications where color rendering is important

• Large retail areas
• Large area lighting
• Accent lighting
• Sports lighting
• Security lighting
• Parking garages

• 11-1/2 inches (L)

• For use in properly ballasted enclosed fixtures rated for use with HID bulbs only
• Requires specific ballast (ANSI M59) for correct operation
• Universal operating position
• Suitable for indoor use and outdoor applications when used in an outdoor rated fixture