Address:

No.1881 Jiyin Avenue, Jiangning District, Nanjing, China

Phone：

+86-25-5212 2291

Email:

info@grinsafe.com

LED Hazardous Location Wall-Pack Light FIREFLY GHW

  • CID2
  • CIID1
  • CIID2
  • CIII

GHW Series hazardous location wall pack lighting is certified to UL standards for Class I Division 2 and Class II Division 1 environments, ensuring safe operation in areas with flammable gases and combustible dust. Designed for durability, it features robust housing, high efficacy output, and reliable performance in demanding industrial and outdoor applications.

Design Features

  • Slim Profile and Lighter. Less than 100mm fixture height, perfect for mounting in confined or low height areas.
  • Quick & Easy Installation. Clamshell design easy access to drivers and multiple entries standard for easy through wiring.
  • Rugged Heat Sink. Superior thermal heat sink design provides cool operation from –40°C to +65°C (–40°F to +149°F) wide enough for any environment
  • High Efficiency. Delivers up to 165 lm/W, reducing energy costs by up to 75% over conventional lamps.
  • Impact resistant PC Lens. Vibration, impact and shock resistant.
  • Terminal blocks fitted as standard for faster installation
Part Number Builder

Datasheet

  • Technical Data

  • Mounting Options

  • Downloads

Technical Data

Product Series GHW
Rated Power 20W / 30W
Input Voltage AC100-277V
Input Frequency 50/60Hz
Driver Efficiency ≥  90%
Lumen Output 3,300lm / 4,950lm
Luminous Efficacy 165Lm/W
Beam Angle 110°
CCT Amber / 2700K / 3000K / 4000K / 5000K
CRI Ra>70
Operating Temperature -40°C~+65°C
T-Code (NEC/CEC) C1D2: T4A
C2D1: T5
Lens Material Polycarbonate
Mounting Options Wall mount
Cable Entries 3/4”NPT
Net Weight 2.3kg

Mounting Options

Wall mount
Wall mount

Ceiling mount
Ceiling mount

Wall swivel bracket
Wall swivel bracket

Pole clamp mount
Pole clamp mount

Document Updated Download
Firefly™ GHW Spec Sheet 2026-03-18
Download
Firefly™ GHW Brochure 2025-09-10
Download
Firefly™ GHW Installation Manuals 2025-09-10
Download
IES Files - Firefly™ GHW 2025-05-06
Download

Certifications & compliances

NEC/CEC Standard
UL 844 Hazardous Locations
Class I Division 2, Group A, B, C, D
Class II Division 1, Group E, F, G
Class II Division 2, Group F, G
Class III
Class I, Zone 2, Group IIC
Zone 21
Zone 22

UL 1598 Wet Locations
UL 1598A Marine Outside Type (Salt Water)
UL 8750 LED Safety
CSA C22.2 NO.137-M1981
CSA C22.2 NO. 250.0

Additional Features

  • Universal Voltage: AC120-277V (50/60Hz)
  • High efficacy up to 165lm/W,
  • CCT Adjustable (3000K/ 4000K /5000K)
  • Wildlife Friendly Amber color options
  • 10kV surge protector is standard, 20kV is optional
  • Dimming: Standard 1 – 10VDC
  • Ambient temperatures -40°C to +65°C
  • IP67 / IK09 / 5G / NEMA 4X
  • Resistant up to 2,000 PSI of hose directed water
  • Tested 1000hrs salt spray to standard ASTM”B117-11”
  • Lumen Maintenance L70>150,000hours @ 25°C
  • 5-year limited system warranty

Standard Materials

  • Lamp housing, Splice box, and adapter – die cast copper-free aluminum
  • Finish – baked Powder epoxy/polyester
  • Lens – heat, shock, impact and UV resistant polycarbonate lens
  • Gaskets – high temperature resistant silicone
  • Hardware – stainless steel
  • Lacquer-free nameplate

PART NUMBER BUILDER

Power
Voltage
Ex. Level
Optics
Color Temperature
Lens
Mount Style
Color
Accessories

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