RMBL220
LED Retrofit for 2x2 High Bay Luminaires
Upgrade your lighting with the RMBL220, a premium LED retrofit solution designed for 2’ x 2’ HID or fluorescent high bay luminaires. Built from durable 22-gauge cold-rolled steel with a high-reflectance baked white finish, this retrofit delivers exceptional efficiency and longevity, boasting a service life of over 50,000 hours. Standard features include 0-10V dimming, installation-friendly pre-punched hardware holes, and pre-installed safety cables. The RMBL220 supports California Title 24 compliance, operates efficiently in high ambient temperatures, and offers multiple options such as controls, emergency battery, and custom finishes. Backed by a robust warranty, it’s UL listed and suitable for damp locations.
Upgrade your lighting with the RMBL220, a premium LED retrofit solution designed for 2’ x 2’ HID or fluorescent high bay luminaires. Built from durable 22-gauge cold-rolled steel with a high-reflectance baked white finish, this retrofit delivers exceptional efficiency and longevity, boasting a service life of over 50,000 hours. Standard features include 0-10V dimming, installation-friendly pre-punched hardware holes, and pre-installed safety cables. The RMBL220 supports California Title 24 compliance, operates efficiently in high ambient temperatures, and offers multiple options such as controls, emergency battery, and custom finishes. Backed by a robust warranty, it’s UL listed and suitable for damp locations.
Construction
- 22 ga. cold rolled steel LED cover tray
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
- High (HT) ambient temperature version available for extreme temperature ranges
- 0-10V dimming driver standard (packaged separately)
- Includes easy-to-read installation instructions
- Pre-punched holes to install the necessary hardware and wiring
- 2 safety cables pre-installed
- LED cover tray to be secured to the host fixture with provided screws
- Supports California Title 24 compliance
Options
- Controls
- Emergency battery pack
- 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 LED cover tray
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
- High (HT) ambient temperature version available for extreme temperature ranges
- 0-10V dimming driver standard (packaged separately)
- Includes easy-to-read installation instructions
- Pre-punched holes to install the necessary hardware and wiring
- 2 safety cables pre-installed
- LED cover tray to be secured to the host fixture with provided screws
- Supports California Title 24 compliance
Options
- Controls
- Emergency battery pack
- 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
- LED
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
- Painted After Fabrication
Controls Options
- High Frequency Microwave
- Passive Infrared
- Photocell
- Ultrasonic
- Wireless Control
Dimensions
- W: 24 In.
CCT
- Amber
- 2700K
- 3000K
- 3500K
- 4000K
- 5000K
- 6500K
Dimming Range
- 1%
- 10%
- 5%
Dynamic LED Color
- RGBW
- Tunable White
Efficacy
- 124.7
- 128.6
Emergency Options
- Battery Pack
- External Line Fuse
- Generator Transfer Device
- Inverter
- Surge Protector
Lamp Life
- 50000
Listings
- UL
Materials
- Steel
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
Watts
- 76.1
- 103.3
- 130.9







