• Ideal for use in chemical and petrochemical plants, such as manufacturers of plastics, paints and thinners; in refineries; and in other process areas where ignitable vapors, dust, moisture and corrosive elements may be present.
• Suitable for use in wet locations.

• Copperfree aluminum construction with epoxy powder coat finish, fiberglass reinforced polyester reflectors, porcelain socket with nickel-plated phosphor bronze screw shell.
• Choice of light sources: high pressure sodium, pulse start metal halide or metal halide.
• A wide range of ballasts and voltages are available for both domestic and export applications.
• Choice of mountings: pendant, ceiling, bracket and stanchion.
• Fiberglass-reinforced polyester reflectors in standard dome, deep dome or 30° angle provide superior resistance to severely corrosive atmospheres.
• Optional high bay aluminum reflector recommended for mounting heights of 20 feet/6 meters and higher from work plane.
• Fixtures operate safely and with long life in high ambient temperatures.
• Arrangement of heat producing components results in efficient heat dissipation for cooler fixture operation.
• “Wireless” design: threading fixture unit onto mounting hood makes electrical connection (the only wiring required is attaching two wires to connection block in mounting hood).
• Safe, easy servicing or replacement without disconnecting any wiring.
• Acme double-lead threads do not stick or gall, and require only half as many turns as single-lead threads when installing or removing fixture from mounting hood.
• All threaded joints are flame-tight.
• Integrally ballasted – separate ballasts not required.
• Factory sealed – external seals not required.
• Position of the lamp socket and interior prism design of the glass globe provide optimum light distribution and control.
• Heat and impact-resistant globes have smooth, dust-resistant exterior.
• Superior corrosion resistance.
• Shock-absorbing medium base socket mounts prolong lamp life.
• Optional guards attach with stainless steel screws to protect globe from damage.
• Ballasts operate at low temperatures – PSMH: -29°C/-20°F; HPS: -40°C/-40°F; MH: -35°C/-31˚F.
• 50 W through 150 W HPS ballasts are high reactance, high power factor type.