Specification (SR510, SR540)
All exposed cast aluminum components are made of non corrosive pure aluminum copper free (Aluminum is less than .1% copper content.#356 alloy.)
   Finish: All polyester powder baked coatings preceded with
   a 5 baths preparation process. Meets military grade
   MIL-C781706 with a 2000 hours salt spray test.

- Pulse rated porcelain socket or 75W/600V thermoplastic compact fluorescent socket.
- One-piece molded silicone gasket with memory retention.
- High power factor CWA ballast. Or 98% P.F.electronic smart ballast with end of life detection for compact fluorescent.
- All stainless steel hardware.
- All Moving and removable parts are sealed with a memory retention silicone gasket.

1- Cast aluminum modular ballast housing.
2- One piece cast aluminum star ribbed cage
3- Thermal shock and heat resistant borosilicate frosted heavy glass diffuser, with a prismatic linear inner glass structure.
SR540: Slotted aluminum luminaire hood.