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Cirrus Ceiling / Wall S1 BIY Square Downlight Lens 24VDC Build-It-Yourself System


PureEdge Lighting's BIY (Build-It-Yourself) Cirrus Ceiling S1 (squared lens) system allows you to create more complex configurations using Pre-Formed Components for simplifying the installation process. The versatile 24VDC linear LED lighting system, creates glare-free, indoor architectural lighting with 95+ CRI LEDs. High efficiency LEDs light the BIY System and can be mounted to a wall, ceiling or both at the same time seamlessly, using mounting clips, channel connectors and small junction boxes provided with the system. The Cirrus Ceiling S1 Channel and Lens are sold in 4', 5', 8', and 10' increments. PureEdge's Soft Strip family of products provide the light engine to the BIY system. Soft Strip is sold in 1' increments up to 40' in (2.5 Watt Static White CCT) LED configuration, Up to 20' in (5 Watt Warm Dim, 2K4K, RGB Static CCT) LED configuration, Up to 16' in (6.3 Watt, RGB+W) LED configuration, Up to 12' in (7.3 Watt Static CCT) configuration, Up 10' (10 Watt Static White CCT, 2K4K). The field cuttable Soft Strip can be cut to size on the job site every 2.4" (static white, 2K4K) or 3" (Dynamic Color Changing and Warm Dim). High lumen output values from commercial-grade Static White CCT or Dynamic Color Changing LEDs project a clean crisp line of light that can be configured to any space. For custom design and layout assistance, send drawings to, Pro-Rated 5 Year Warranty.

Indoor damp or dry locations only. General illumination and architectural accent at top of ceiling for room wrapping or wall to ceiling for Kitchens, Offices, Hospitality, Retail, and Residences

The average LED Life is 50,000 hours.

Lumen values are based on the 3000K LED test

Room Wrapping Design Note:
Cirrus Ceiling S1 can be installed on a horizontal single surface around the perimeter of a room, or on a wall vertical plane across the ceiling. Add BIY Pre-Formed Components to create desired Room Wrapping Installations. Room Wrapping is the style of installation in which the electrician may miter-cut on the field 45° inside and outside angles. The LED Soft Strip is installed flat on the back of the channel and bends within inside or outside corners for seamless light across surfaces.

Pre-Formed Components:
Channel and Lens, Power and Non-Power End Caps, and Mounting Clips With Channel Connectors

Assembled in America


Antique Bronze Finish is available in Limited Quantities. Please call for more information.

24VDC 0-10V Power Supply (Sold Separately):
24VDC 0-10V Power Supply Comparison Chart
PSB-25W-010-24VDC 25 Watt 24 Volt DC Power Supply
PSB-60W-010-24VDC 60 Watt 24 Volt DC Power Supply
PSB-96W-010-24VDC 120-277VAC input, 96 watt output
PSB-2X96W-010-24VDC 120-277VAC input, 2x96 watt output
PSB-3X96W-010-24VDC 120-277VAC input, 3x96 watt output
PSB-4X96W-010-24VDC 120-277VAC input, 4x96 watt output
PSB-200W-010-24VDC 120-277VAC input, 200W watt output
24VDC ELV Power Supply (Sold Separately):
24V ELV Power Supply Comparison Chart
PS-60L-ELV-24VDC 60 Watt 24 Volt DC Power Supply
PSB-60W-ELV-24VDC 120VAC input, 60 watt output
PSB-2X60W-ELV-24VDC 2x60 Watt 24 Volt DC Power Supply
PSB-100W-ELV-24VDC 120VAC input, 96 watt output
PSB-2X100W-ELV-24VDC 120VAC input, 2x96 watt output
PSB-3X100W-ELV-24VDC 120VAC input, 3x96 watt output
PSB-4X100W-ELV-24VDC 120VAC input, 4x96 watt output
Lutron Hi-Lume®: Comparison Chart

Remote Power Supplies*, Dimmers & Controls (Sold Separately):

  • Electronic Low Voltage Dimming (ELV)
  • 0-10 Volt Dimming (0-10V)
  • DMX Dynamic Color Changing
  • *In-Wall Mounting Kits available for select power supplies