Does not include HID lamp. Please see spec sheet for recommended lamp type. 16-inch 400 Watt PSMH High Bay with Acrylic Prismatic Reflector, quad-volt HPF CWA ballast. Note: Per NEC Article 410.4(E) Luminaires used for indoor sports, mixed use and all-purpose facilities which are subject to physical damage, must be a type that protects the lamp with glass or plastic lens. The Prismatic High Bay is not offered with a lens option, please refer to the E-HB (Aluminum High Bay Series) for an alternative fixture and lens choice.