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GHL330

3x3 / 4x4 Grid Mount Luminaire

The GHL330 is a robust 3’ x 3’, 5” deep recessed grid-mounted luminaire designed for performance and versatility. Its 0-10V dimming driver and Title 24 compliance make it ideal for modern, energy-efficient spaces, while high-efficiency LEDs ensure over 50,000 hours of life. Constructed from durable cold rolled steel with a spring-loaded latch door frame, the fixture boasts a clear prismatic acrylic lens and a high-reflectance baked white finish. Suitable for damp locations and UL listed for the USA and Canada, the GHL330 also offers multiple options, including tunable white light, emergency backup, and customizable features, with warranties up to 10 years.
Specification Sheet
The GHL330 is a robust 3’ x 3’, 5” deep recessed grid-mounted luminaire designed for performance and versatility. Its 0-10V dimming driver and Title 24 compliance make it ideal for modern, energy-efficient spaces, while high-efficiency LEDs ensure over 50,000 hours of life. Constructed from durable cold rolled steel with a spring-loaded latch door frame, the fixture boasts a clear prismatic acrylic lens and a high-reflectance baked white finish. Suitable for damp locations and UL listed for the USA and Canada, the GHL330 also offers multiple options, including tunable white light, emergency backup, and customizable features, with warranties up to 10 years.
Construction
  • 22 ga. cold rolled steel housing
  • 20 ga. cold rolled steel door frame secured by T-hinges and positive spring loaded latches
  • One-way polyurethane gasket

Optical
  • Clear prismatic acrylic lens

Finish
  • Pre-painted housing
  • Baked white polyester finish
  • Minimum reflectance 86%
  • High-efficiency drivers paired with long-life LEDs
  • Service life >50,000 hours (L70)
  • Universal voltage 120V ~ 277V (347V/480V available)
  • Power Factor (PF) ≥ 0.9
  • Total Harmonic Distortion (THD) ≤ 20%

Features
  • 0-10V dimming driver standard
  • Supports California Title 24 compliance
  • Suitable for damp locations

Options
  • Controls
  • Lens
  • Tamper proof screws
  • 20 ga. cold rolled steel housing
  • Emergency battery pack
  • Tunable white available (2700K-6500K)
  • Painted after fabrication
  • Customization available upon request

Listing
  • UL USA and Canada Listed
  • Suitable for damp locations

Warranty
  • 5-year limited warranty
  • 10-year limited warranty available

Resources

Construction
  • 22 ga. cold rolled steel housing
  • 20 ga. cold rolled steel door frame secured by T-hinges and positive spring loaded latches
  • One-way polyurethane gasket

Optical
  • Clear prismatic acrylic lens

Finish
  • Pre-painted housing
  • Baked white polyester finish
  • Minimum reflectance 86%
  • High-efficiency drivers paired with long-life LEDs
  • Service life >50,000 hours (L70)
  • Universal voltage 120V ~ 277V (347V/480V available)
  • Power Factor (PF) ≥ 0.9
  • Total Harmonic Distortion (THD) ≤ 20%

Features
  • 0-10V dimming driver standard
  • Supports California Title 24 compliance
  • Suitable for damp locations

Options
  • Controls
  • Lens
  • Tamper proof screws
  • 20 ga. cold rolled steel housing
  • Emergency battery pack
  • Tunable white available (2700K-6500K)
  • Painted after fabrication
  • Customization available upon request

Listing
  • UL USA and Canada Listed
  • Suitable for damp locations

Warranty
  • 5-year limited warranty
  • 10-year limited warranty available

Availability

  • Quick Ship

Lamp Source

  • Fluorescent
  • LED
  • LED Tube

Lumens

  • 1000
  • 27000

Dimming Protocol

  • 0-10 V
  • D4i
  • DALI
  • DMX
  • Forward Phase
  • Lutron
  • Step-Dimming
  • Two Wire

Ratings & Compliance

  • Build America Buy America (BABA)
  • Buy American Act (BAA)
  • Damp
  • Made in America
  • Title 24

CRI

  • 80
  • 90

Color / Finish

  • Anti-Microbial
  • Black
  • Bronze
  • Camaro Silver
  • Custom
  • Painted After Fabrication
  • Red
  • White

Controls Options

  • High Frequency Microwave
  • Passive Infrared
  • Photocell
  • Ultrasonic
  • Wireless Control

Dimensions

  • L: 36 In. W: 36 In. H: 5 In.

CCT

  • Amber
  • 2700K
  • 3000K
  • 3500K
  • 4000K
  • 5000K
  • 6500K

Dimming Range

  • 1%
  • 10%
  • 5%

Distribution

  • Direct

Dynamic LED Color

  • RGBW
  • Tunable White

Efficacy

  • 113.8

Emergency Options

  • Battery Pack
  • External Line Fuse
  • Generator Transfer Device
  • Inverter
  • Surge Protector

Lamp Life

  • 50000

Listings

  • UL

Materials

  • Acrylic
  • Steel

Mounting

  • Lay-In Ceiling
  • Recessed
  • T-Grid

Size

  • 3x3

Static LED Color

  • Blue
  • Green
  • Red

Voltage

  • 120 V
  • 120-277 V
  • 120-347 V
  • 347 V
  • 480 V
  • UNV

Warranty

  • 5 yr
  • 10 yr

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