GCR220GCR220
Class 100 Grid Mount Cleanroom Luminaire
The GCR220 is a premium 24” wide recessed cleanroom luminaire engineered for Class 100 (ISO Class 5) environments and suitable for 1" and 1½" T-bar grids. Featuring a robust 22-gauge cold-rolled steel housing, sealed construction, and a prismatic acrylic lens, the GCR220 delivers exceptional efficiency and reliability. Standard 0-10V dimming, universal voltage, Title 24 compliance, and up to 50,000-hour LED life ensure superior performance. Multiple customization options—including antimicrobial finish, amber LEDs, tunable white, wet location rating, sensors, tamper-proof screws, and emergency battery—fit a variety of demanding applications. UL certified, the GCR220 is backed by a 5-year warranty, with 10-year available.
The GCR220 is a premium 24” wide recessed cleanroom luminaire engineered for Class 100 (ISO Class 5) environments and suitable for 1" and 1½" T-bar grids. Featuring a robust 22-gauge cold-rolled steel housing, sealed construction, and a prismatic acrylic lens, the GCR220 delivers exceptional efficiency and reliability. Standard 0-10V dimming, universal voltage, Title 24 compliance, and up to 50,000-hour LED life ensure superior performance. Multiple customization options—including antimicrobial finish, amber LEDs, tunable white, wet location rating, sensors, tamper-proof screws, and emergency battery—fit a variety of demanding applications. UL certified, the GCR220 is backed by a 5-year warranty, with 10-year available.
Photometry
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Construction
- 22 gauge cold-rolled steel welded housing
- All parts fitted and sealed
- No unused holes or knockouts
- 20 gauge cold-rolled steel door frame secured by full-length piano hinge and two captive screws
- Door frame and lens sealed with closed cell neoprene gasket
Optical
- Inverted clear prismatic acrylic lens (thickness 0.125″)
Finish
- Painted after fabrication
- Baked white powder-coated finish
- Minimum reflectance 90%
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
- Class 100
- ISO Class 5 Equivalent
- 0-10V dimming driver standard
- Supports California Title 24 compliance
Options
- Antimicrobial finish
- Amber LEDs (including True/Native Amber)
- Dual color switching
- Tunable white (2700K – 6500K)
- Wet location rating
- Sensors and controls
- Tamper-proof screws
- Emergency battery pack
- 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
Photometry
View All
(15)
Construction
- 22 gauge cold-rolled steel welded housing
- All parts fitted and sealed
- No unused holes or knockouts
- 20 gauge cold-rolled steel door frame secured by full-length piano hinge and two captive screws
- Door frame and lens sealed with closed cell neoprene gasket
Optical
- Inverted clear prismatic acrylic lens (thickness 0.125″)
Finish
- Painted after fabrication
- Baked white powder-coated finish
- Minimum reflectance 90%
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
- Class 100
- ISO Class 5 Equivalent
- 0-10V dimming driver standard
- Supports California Title 24 compliance
Options
- Antimicrobial finish
- Amber LEDs (including True/Native Amber)
- Dual color switching
- Tunable white (2700K – 6500K)
- Wet location rating
- Sensors and controls
- Tamper-proof screws
- Emergency battery pack
- 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
- 32000
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
- Red
- White
Controls Options
- High Frequency Microwave
- Passive Infrared
- Photocell
- Ultrasonic
- Wireless Control
Dimensions
- L: 48 In. W: 24 In. H: 4.5 In.
- L: 24 In. W: 24 In. H: 4.5 In.
CCT
- Amber
- 2700K
- 3000K
- 3500K
- 4000K
- 5000K
- 6500K
Dimming Range
- 1%
- 10%
- 5%
Distribution
- Direct
Dynamic LED Color
- RGBW
- Tunable White
Efficacy
- 111.0
- 113.7
- 113.8
- 119.0
- 121.0
- 121.7
- 123.1
- 124.5
- 128.0
- 129.2
- 130.6
- 131.8
- 134.4
- 135.2
- 136.2
- 136.8
- 138.6
- 142.3
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
- 2x2
- 2x4
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
