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4″ Ply™ 0-10V LED Housings and LED Inserts: the parts
Ply System

4″ Ply™ 0-10V LED Housings and LED Inserts

4″ LED housings and inserts that dim on 0-10V, with a switch for color temperature and lumen output.See more specs

Output · lumens (watts)

  • 650 lm–1800 lm 9.5W - 18W

Color temperature

  • 2700K
  • 3000K
  • 3500K
  • 4000K
  • 5000K

Beam

36° and 60°

Dimming

0-10V (Triac/ELV on square and adjustable inserts)

Voltage

120-277V

  • Integrated LED
  • Dimmable 0-10V
  • CRI 90+
  • IC Rated
  • Airtight
  • Wet Location, fixed trims
  • Damp Location, adjustable trims
  • 50,000 Hours L70
  • 5 Year Warranty
  • Title 24 JA8-2025-E
  • Winner: Architectural SSL PIA 2019

Items

Build one part at a time, or the whole set, with a tab per part.
  • 7 items

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  • 2 items

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  • 6 items

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Details & Specs

Key Features

  • IC airtight housings for direct contact with insulation
  • 5-CCT and lumen switch: 2700K to 5000K on site
  • 0-10V dimming
  • Round and square fixed inserts, gimbal and pull-down adjustables
  • Housings for new construction, remodel and 2-hour fire rated ceilings
  • Encased quick connector for easy insert installation

The 4″ Ply™ System pairs 0-10V dedicated LED housings with LED inserts that have a 5-CCT and lumen switch. Choose round or square fixed inserts at 850 to 1,800 lumens, or adjustable gimbal and pull-down inserts at 650 to 900 lumens, in 2700K to 5000K and 120/277V. Housings are made for new construction, remodel and 2-hour fire rated ceilings, and the inserts are wet location listed with fixed trims and damp location listed with adjustable trims.

Specifications

Lumens

650 lm - 1800 lm

Wattage

9.5W - 18W

Dimmable

0-10V (Triac/ELV on square and adjustable inserts)

Color Temp.

2700K, 3000K, 3500K, 4000K, 5000K

Voltage

120-277V

Beam Angle

36° and 60° (adjustable inserts)

Wet Location

Fixed trims

Damp Location

Adjustable trims

Finishes

White, Black, Bronze, Haze, Haze/White

Lamp Type

LED

CRI

90+

Life Span

50,000 hours L70