Overview
Hazardous emergency lights are fully configurable units which can be outfitted for division 1 and division 2 conditions for any industrial location where flammable gas or vapors are present in the air at sufficent quantities to cause an explosion. Since internal electronics are known to spark, especially when compromised by fire or external concussion, the robust housing on HEL-C1 models are gasket-sealed to contain such sparking from interaction with explosive gases.
Such locations required to install hazardous lighting include natural gas refineries, spray finishing areas and large-scale dry cleaning facilities. Such hazardous locations are required to have
Features
- Class 1 Division 1 and Division 2 rated
- Cast aluminum housing
- 90-minute battery backup
- NEMA 3, 4, 4x, and 12 Rated
- UL 844 and 924 Listed
External Specifications
The HEL division 1 model has a copper-free cast aluminum shell while the division 2 design uses a fiberglass housing. Both are hermetically sealed to prevent explosive gases from leaking into the unit. All external hardware is corrosion-resistant stainless steel.
Lamp Specifications
Class 1 Div 1 Emergency Light: 12-volt 20-watt Halogen MR16 lamps are enclose in an explosion proof clear polycarbonate sheild.
Class 1 Div 2 Emergency Light: 6-volt 9-watt Halogen PAR stye lamps, top-mounted and fully directional.
Electrical Specifications
- 120/277v AC dual-voltage operation
- Solid-state circuitry for reliable charging
- Low voltage disconnect
- AC lockout with brownout protection
- Press-button diagnostic
Battery Specifications
Sealed lead-calcium battery has a lifespan of 5 years if kept in a mean temperature range of 65°F (19°C) to 85°F (30°C).
Battery is trickle-charged from the building's alternatic current to ensure readiness seconds after a power outage occurs.
Code Compliance
UL 924, UL 844, and UL 1604 Listed for use across the country and in the following conditions:
- Class I, Div. 1, Groups C & D, Zones 0, 1 & 2, Groups IIA, IIB + H2 & IIC;
- Class I, Div. 2, Groups C & D, Zone 2, Groups IIA, IIB + H2 & IIC; Class II, Div. 1, Groups E, F & G; Class II, Div. 2, Groups F & G;
- All Class III hazardous location areas.
Warranty
Three-year warranty on parts. Four-year prorated warranty on lead calcium battery. Five-year prorated warranty on nickel cadmium battery.
Options
Interchangeable Lamp Heads - available in 9 to 25 watts
Mounting Options - brackets available for wall and ceiling mounted versions
