LiteGear® Series
emergency AC power for lighting fixtures

Featuring a 125 – 600 VA rating, this compact, economical interruptible power supply provides emergency AC power for lighting fixtures equipped with incandescent, fluorescent or LED lamps.

  • True SineWave output on all models
  • Interruptible emergency AC power system
  • Automatically transfers in 2 seconds or less
  • 90 minute emergency operation
  • Single-phase
  • Input/Output VAC: 120/120 or 277/277
  • 60 Hz operation
  • 125 – 600 VA maximum capacity
  • For normally-on, normally-off, switched and dimmed loads
  • Spectron® self diagnostics and self testing available
  • Adjustable Output versions distribute dimmed output across larger loads, or bypasses 2 or 4 dimmers w/ 2 (LG125/250) or 4 (LG375/600) output circuits, Output circuit breakers available on LG375/600 models
  • Off line design for high efficiency and up to 98%
  • Load can be up to 1,000 feet away
  • Illuminates incandescent, linear and compact fluorescent, and LED lamps
  • Not for use with HID lamps
  • LED status indicators
  • Overload and short-circuit protection
  • Maintenance-free lead-calcium batteries
  • Push button test switch
  • Available in surface wall mounting, or for LG125, surface, recessed ceiling and recessed wall mounting enclosures


Ambient Temp. Range(68°F - 86°F) 20°C - 30 °C
ApplicationConditioned Space
Environmental ConditionsConditioned
Lamp Type
  • LED
  • Incandescent
  • Fluorescent
  • Compact Fluorescent
Light Source
  • LED
  • Incandescent
  • Fluorescent
  • Compact Fluorescent
Material - HousingSteel
Mounting Type
  • Recessed Ceiling T-Grid
  • Surface Wall Mount
  • Recessed Wall Mount
TypeEmergency and Exit

Electrical Ratings

Voltage Rating
  • 120 V
  • 277 V

Certifications and Compliance

Certified Listed
  • Certified to UL924 Standards
  • NFPA 101 (Life Safety Code)
  • NFPA 70 (National Electrical Code)
  • CEC Title 20 Compliant (LG375/600 models)
  • UL 2043 (Plenum Air Handling Spaces) (LG125T only)
  • State and local code compliant
LiteGear® 125/250VA Specification Sheet
LiteGear® 375/600VA Specification Sheet
Dual-Lite Central Lighting Inverters Overview Brochure
History of Dual-Lite Central Lighting Inverters Brochure
LiteGear® 125 FAQ Brochure
LiteGear® 125/250 VA Brochure
LiteGear® 250 FAQ Brochure
LiteGear® 250SI FAQ Brochure
Outdoor Path of Egress Solutions Flyer Brochure
Outdoor Path of Egress Solutions Guide Brochure
Why Specifiy Dual-Lite Central Lighting Inverters Brochure
Dual-Lite / Compass Lighting Warranty
LG125-LG250 Instruction Sheet
LG375-600 Instruction Sheet
Remote Test Switch User Manual
LiteGear® Series Availability Document
Sealed Lead Acid SDS
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