M4PR 4.5″ LED MRI Shallow Plenum Downlight – Round

Features

Innovative TrimLock® reflector retention system ensures the trim remains flush with the ceiling plane
Designed with non-ferrous materials for MRI imaging suites
IP65-rated die-cast trim includes easy-to-clean flush lens
Slim 5 inch depth for minimal plenum space applications
Beam angles ranging from 25º narrow to 65º wide for tailored performance
Industry-leading efficacies as high as 100 lm/W
Contemporary design provides glare-free illumination for a soft ceiling appearance
Fully room-side accessible
4 inch aperture is unobtrusive in small scale spaces
Low UGR meets LEED and WELL requirements
Support human-centric design with adaptive, individualized lighting using tunable white light
Mimic the comfortable, welcoming glow of incandescent with warm-dimming technology
Buy American Act compliant
Made Right Here^® in the USA

Specification

Housing	Spun housing with forged aluminum heat sink. Aluminum splice compartment. Trim housing adjusts for ceiling thickness from 1/2″ - 1-1/2″.
Trimlock	Innovative TrimLock reflector retention system ensures the trim remains flush with the ceiling plane.
Lensed Trim	Die-cast aluminum frame with micro-prismatic, acrylic lens.
Electrical	High-performance Class 2 C.O.B. LED array. Modular quick-connect plug for easy field-connection of LED light assembly to splice compartment. Reported L70>55,000 hours. Reported L90>55,000 hours. Estimated L70 = 200,000 hours. Remote mounted driver box must be located outside MRI room, RF filter required, provided by others.
Mounting	Recessed. Aluminum mounting pan for new construction or IC-rated enclosure. Minimum 24″ O.C. marked spacing required for L30 lumen package. Remote mounted driver enclosure required, ordered separately, must be located outside MRI room.
Listings	• cCSAus conforms to UL STD 1598; Certified to CAN/CSA STD C22.2 No. 250.0 for dry and damp locations. LED light assembly conforms to UL 2108 for remote installation. • Suitable for wet location under covered ceiling when specified with WET/CC option. • IC-rated for direct contact with insulation when specified with I Mounting Type. • City of Chicago Environmental Air approved when specified with CP option. • Complies with ASTM-E283 when specified with ATH option. • RoHS compliant. • Complies with the Buy American Act and other federal regulations. Request certification at hew.com/buy-american.
Warranty	5-year limited warranty

Technical specification

Unique ref.m4pr-mri-shallowplenumdownlight-round
Product familyInterior Lighting
Product groupDownlights
TypeObject (single object)
Date of publishing2024-11-19
Edition number1

Links

Product urlhttps://hew.com/products/M4PR
Installation instructionshttps://hew.com/instruction/MRI-Downlight_instructions.pdf
Technical descriptionhttps://hew.com/specifications/M4PR_led.pdf

Material mainMetal
Designed inUnited States
Manufactured inUnited States

Classification

BIMobject CategoryLighting - Ceiling Mounted
IFC classificationLight Fixture
Uniclass 2015 CodeEF_70_80
Uniclass 2015 DescriptionLighting
CSI MasterFormat 2014 Code26 51 13
CSI MasterFormat 2014 TitleInterior Lighting Fixtures, Lamps, And Ballasts
OmniClass Number23-35 47 11
OmniClass TitleLighting Fixtures

Region availability

North America
Anguilla
Antigua and Barbuda
Aruba
Barbados
Belize
Bermuda
British Virgin Islands
Canada
Caribbean Netherlands
Cayman Islands
Collectivity of Saint Martin
Costa Rica
Cuba
Curaçao
Dominica
Dominican Republic
El Salvador
Greenland
Grenada
Guadeloupe
Guatemala
Haiti
Honduras
Jamaica
Martinique
Mexico
Montserrat
Nicaragua
Panama
Puerto Rico
Saint Kitts and Nevis
Saint Lucia
Saint Pierre and Miquelon
Saint Vincent and the Grenadines
Saint-Barthélemy
Sint Maarten
The Bahamas
Trinidad and Tobago
Turks and Caicos Islands
U.S. Virgin Islands
United States