HL 27-400 Watt Nema 4X

Industrial Emergency

HL Series

The HL 18-360 Watt NEMA 4x emergency light offers a standard industrial grey finish with custom colors available, is capable of powering multiple remote heads, and has front, top, or side mounting heads. The HL 18-360 Watt NEMA 4x is backed by a 3-year limited warranty through Isolite. Additional features include:

  • Fully automatic current limited pulse switching charger
  • Line-latch prevents unnecessary discharge of battery
  • Temperature compensated components in the circuitry
  • Brownout and short circuit protection
  • Dual diagnostic LED display which indicates AC/ON and High Charge
  • Push-to-test switch
  • 120 or 277 field-selectable inputs



Durable 20-gauge steel cabinet finished in a white powder coat

  • Maintenance-free, sealed lead calcium battery.
  • Nickel Cadmium battery available

Operating Temperature
  • Standard operating temperature: 50°F to 104°F
  • Operating temperature with internal heater (IH): -4°F to 104°F

  • Standard lamp heads are Par36 Style
  • Par 18 style and MR16 lamps available

  • Self-Test / Self-Diagnostic monitoring available
  • Short circuit battery protection
  • Brownout detection ensures emergency operation during periods of low line voltage
  • Line-latch prevents unnecessary discharge of battery during installation. Loads will not illuminate until after application of utility power

  • NEMA 4X
  • IP66
  • UL 924
  • UL 924 Wet Location
  • CSA-US listed
  • NFPA 101 Life Safety Code
  • NFPA 70- NEC
  • OSHA

Isolite offers a 3-year limited warranty. For further details, refer to General Warranty and Obligations in Isolite manual. Lamps not warranted.