Nora Lighting NHIOICDCP-28LE4/EM2 2" Iolite LED Dedicated Chicago Plenum New Construction Housing w/ EM Driver, 12W, 120V-277V input; Triac / ELV / 0-10V dimming

Product Overview

The Nora Lighting NHIOICDCP-28LE4/EM2 is a 2-inch Iolite dedicated recessed housing designed for new-construction installations. It delivers 12 W on 120 V input and includes an emergency (EM) driver.

Engineered for Chicago-plenum applications, this housing supports multiple dimming methods — Triac/ELV and 0-10V — for flexible control in residential and commercial ceilings.

Key Features

• 2 in aperture dedicated recessed housing for new-construction
• 12 W nominal on 120 V input
• Integrated EM (emergency) driver included (model suffix /EM2)
• Dimming compatibility: Triac / ELV and 0-10V control
• Designed for Chicago-plenum (Iolite) applications

What this housing does

The NHIOICDCP-28LE4/EM2 is a purpose-built 2 in recessed housing for use with Nora Iolite dedicated LED modules in new-construction ceilings. It provides a compact aperture and integrated emergency driver for installations that require emergency illumination capability.

• Dedicated solution for 2 in Iolite LED modules
• Includes EM driver (indicated by /EM2 in the model number)
• Compact housing suitable for general and accent lighting

Dimming and control compatibility

This housing supports multiple dimming methods to match common control strategies.

• 0-10V dimming compatibility for smooth, low-voltage control
• Triac and ELV compatibility for line-voltage dimming

Typical applications

Use this housing in new-construction residential and commercial projects where a small-aperture recessed solution and Chicago-plenum compliance are required.

• New-construction ceilings
• General recessed lighting and accent lighting
• Installations requiring an integrated emergency driver

Mounting and construction type

The NHIOICDCP-28LE4/EM2 is intended for new-construction mounting—installed prior to finishing the ceiling. It is built for Chicago-plenum (IC) conditions as indicated by the Iolite/CP designation.

• New-construction housing (mount before drywall or finished ceiling)
• Chicago plenum (IC) design for plenum/air-handling spaces

Before You Order

Confirm the model number and quantity required before ordering. Verify compatible Nora Iolite dedicated LED module models and that project dimming/control hardware is rated for the listed dimming types.

• This SKU is the housing only — pair with the correct Nora Iolite LED module and trim.
• Ensure your dimmer/control system supports 0-10V, Triac, or ELV as required.
• Confirm emergency (EM) driver requirements and local code compliance for emergency lighting.

Ordering from Lumera Electric

Check the purchasing options shown on the Lumera Electric product page for Nora Lighting NHIOICDCP-28LE4/EM2 2" Iolite LED Dedicated Chicago Plenum New Construction Housing w/ EM Driver, 12W, 120V-277V input; Triac / ELV / 0-10V dimming. For project quantities or additional ordering requirements, use Request a Quote and provide the required quantity.