LST050LST050
Rectangular Baffled Luminaire
The LST050 is a 4 ½” wide rectangular baffled luminaire designed for versatile row mounting and high performance. Featuring a 0-10V dimming driver, this fixture supports California Title 24 compliance and includes high-efficiency drivers with long-life LEDs for over 50,000 hours of service. Constructed from durable 20-gauge cold rolled steel with a frosted white acrylic lens, it ensures optimal light distribution and low glare. Custom options include tunable white (2700K–6500K), emergency battery backup, cable suspension, and housing colors. UL listed for damp locations, the LST050 offers a minimum 5-year limited warranty and a sleek, 90% reflective, powder-coated finish.
The LST050 is a 4 ½” wide rectangular baffled luminaire designed for versatile row mounting and high performance. Featuring a 0-10V dimming driver, this fixture supports California Title 24 compliance and includes high-efficiency drivers with long-life LEDs for over 50,000 hours of service. Constructed from durable 20-gauge cold rolled steel with a frosted white acrylic lens, it ensures optimal light distribution and low glare. Custom options include tunable white (2700K–6500K), emergency battery backup, cable suspension, and housing colors. UL listed for damp locations, the LST050 offers a minimum 5-year limited warranty and a sleek, 90% reflective, powder-coated finish.
Construction
- 20 ga. cold rolled steel housing and end caps
- 20 ga. cold rolled steel louver blade and rails
Optical
- Frosted white acrylic lens
(2 lenses per 8′ fixture)
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
- Row mountable
- 0-10V dimming driver standard
- Supports California Title 24 compliance
Options
- Controls
- Custom housing colors
- Tunable white (2700K – 6500K)
- Emergency battery pack
- Cable suspension systems
Listing
- UL USA and Canada Listed
- Suitable for damp locations
Warranty
- 5-year limited warranty
- 10-year limited warranty available
Resources
Construction
- 20 ga. cold rolled steel housing and end caps
- 20 ga. cold rolled steel louver blade and rails
Optical
- Frosted white acrylic lens
(2 lenses per 8′ fixture)
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
- Row mountable
- 0-10V dimming driver standard
- Supports California Title 24 compliance
Options
- Controls
- Custom housing colors
- Tunable white (2700K – 6500K)
- Emergency battery pack
- Cable suspension systems
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
- Anti-Microbial
- Black
- Bronze
- Camaro Silver
- Custom
- Red
- White
Controls Options
- High Frequency Microwave
- Passive Infrared
- Photocell
- Ultrasonic
- Wireless Control
Dimensions
- L: 96 In. W: 4.5 In. H: 4.1 In.
- L: 48 In. W: 4.5 In. H: 4.1 In.
CCT
- Amber
- 2700K
- 3000K
- 3500K
- 4000K
- 5000K
- 6500K
Dimming Range
- 1%
- 10%
- 5%
Distribution
- Direct
Dynamic LED Color
- RGBW
- Tunable White
Efficacy
- 88.2
- 88.4
- 101.3
- 103.5
- 107.2
- 108.5
- 117.9
- 118.4
- 123.7
- 123.8
- 130.1
- 130.2
- 134.7
- 135.9
Emergency Options
- Battery Pack
- External Line Fuse
- Generator Transfer Device
- Inverter
- Surge Protector
Lamp Life
- 50000
Listings
- UL
Materials
- Acrylic
- Steel
Mounting
- Ceiling
- Stem
- Suspended
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
- 12.6
- 15.8
- 22.5
- 23.2
- 28.7
- 31.2
- 36.8
- 46.4
- 52.4
- 52.9
- 61.4
- 73.7
- 103.3
- 104.6
