Portfolio Lighting 4" Shallow Cylinder LERS4B/LESQS4B Round and Square LED

Designed to discretely complement any space, the 4" LED shallow round and square downlight cylinders, also available as a wall wash cylinder, can be wall-, ceiling- or pendant-mount or hung by aircraft cable. A two-stage system produces smooth distribution with excellent light control and low aperture brightness. The cylinders are available in multiple lumen packages, color temperatures and a variety of finishes. Standard 0-10V driver dims to 1% with a multitude of optional integral and remote drivers available.

Taking a total systems approach, Portfolio LED downlight components are specifically engineered for the latest in LED technology, ensuring optimal luminaire efficacy and quality performance.

• Ceiling, wall, stem, aircraft cable, Lux wire power over cable
• Shallow extruded housing, Die-cast or spun aluminum reflectors
• 6 color temperatures: 2400K, 2700K, 3000K, 3500K, 4000K and 5000K CCT
• CRI: 80, 90 or 97, D2W™ option from 3000K to 1850K
• Lumens: 1,000-3000, W2N Tunable White 2700K-6500K or 2000K-5000K
• Colors: Matte Black, White, Bronze and Silver paint finishes
• Standard 0-10V dimming down to 1%, ENERGY STAR® qualified
• 5-year warranty
• Integral or remote driver options
• Down, up/down and adjustable yoke styles

Product Files

Click for Portfolio LERS4B 4-Inch Ceiling/Wall Mount Shallow Cylinder Downlight spec sheet

Click for Portfolio Cylinder brochure

Click for Portfolio Cylinder Lux wire Mount installation instructions

Click for Portfolio CylinderYoke Mount installation instructions

Click for Portfolio Remote Driver installation instructions

Click for Portfolio Up/Down Cylinder Wet Location Lens installation instructions

Click for Portfolio Wiring Diagrams and Instructions LER*4B, LESQ*4B, LER*6B, LESQ*

Click for Commercial Downlighting Product Guide

Click for Portfolio Product Selection Guide