Light-Pak ELPSM2 Emergency Lighting System by Eaton

Applications

The Light-Pak ELPSM2 Emergency Lighting System is used in:

• Egress Areas: Provides safe, reliable illumination during power outages.
• Hazardous Locations: Suitable for areas with flammable gases, vapors, or combustible dust.
• Industrial Facilities: Manufacturing plants, refineries, petrochemical plants, food processing facilities, breweries, and more.
• Wet or Corrosive Environments: Waste and sewage treatment facilities, oil terminals, and marine applications.
• Outdoor Applications: Designed to withstand harsh weather conditions.

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Key Features

• Copper-Free Aluminum Housing: Epoxy powder-coated, gasketed housing provides superior corrosion protection.
• Durable LED Lamp Heads: Epoxy powder-coated aluminum lamp heads resist water ingress, corrosion, and impact.
• High-Temperature Battery: Nickel-cadmium battery rated for reliable operation up to +40°C ambient.
• Self-Test & Diagnostics: Reduces maintenance costs by automating system checks.
• Remote Mountable Lamp Heads: Lamp heads can be mounted independently for focused lighting.
• Solid-State Battery Charger: Ensures long battery life and prevents deep discharge.

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Certifications & Compliances

• NEC/CEC:
  • Class I, Division 1, Groups B, C, D
  • Class II, Division 1, Groups E, F, G
  • NEMA 3R
• UL Standards:
  • UL50E; UL84A; UL92A; UL1203; UL1598; UL8750
• CSA Standards:
  • CSA C22.2 No. 141-10
  • CSA C22.2 No. 137
• NFPA:
  • Life Safety Code NFPA101® – Section 5-9 (Emergency Lighting)

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Temperature Performance

• Ambient Temperature Range: 0°C to +40°C
• Temperature Class: T5 for Class I & II, Division 1

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Electrical Ratings

• Power Supply:
  • Input: 120-277 VAC, 50/60 Hz
  • Output: 12 VDC, 4W maximum
• LED Luminaire Heads:
  • Voltage: 12 VDC
  • Lamp: 2W LED, 4W maximum
  • Maximum: 2 lamp heads

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Ordering Information

Part Number Example	Description
ELPSM22EXSGBGN S794	ELPSM2 Series, Class I, Division 1 emergency luminaire with two integral luminaires, single-sided integral exit sign, Groups B, C, D exit sign, green lettering, and key-operated external battery disconnect switch

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Options

• Key Operated External Battery Disconnect Switch: S794
• Keyless External Battery Disconnect Switch: S854

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Accessories

• Replacement Charging Board and Battery Kit: ELPSM2 K50

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Dimensions

Model	Dimensions (inches)
Standard ELPSM2	29.63 x 11.00 x 12.81
ELPSM2 with Integral Exit Sign	29.63 x 11.13 x 14.75

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Why Choose Light-Pak ELPSM2?

• Hazardous Location Compliance: Meets Class I, Division 1 and Class II, Division 1 standards.
• Durability: Designed for extreme environments, including marine and wet locations.
• Low Maintenance: Self-test and diagnostics reduce maintenance costs.
• Versatility: Remote mountable lamp heads and optional exit signs.