NOW Available – 2022 Product Catalog Download ➝
Lotus LED Lights
  • Home
  • Products
    • Regressed
    • Adjustable Gimbal
    • Sloped Ceiling
    • Super Thin Recessed
    • Fire Rated
    • Low Voltage Recessed
    • Surface / J-Box Mount
    • Pucks, Bars, Tape & Step Lights
    • Drivers, Controls, & Devices
    • Accessories
    • First Generation
    • View All Products
  • Where to Buy
    • Distributor Locator
    • Agent Locator
  • About
    • Company Overview
    • News & Updates
    • Testimonials
    • Sign Up for Updates
  • Resources
    • Catalogs
    • Product Videos
    • Installation Videos
    • Sell Sheets
    • Compatibility Lists
    • Samples Policy
    • Knowledge Base
    • Layout Design Tools
    • Warranty
    • View All
  • Contact
    • General Inquiries
    • Warehouse Locations
  • Members
  • Search
  • Menu
  • Home
  • Products
  • Where to Buy
  • About
  • Testimonials
  • News & Updates
  • Sign Up for Updates
  • Resources
  • Contact
  • Members Area

4″ Round Plenum Rated Deep Regressed LED 15W / 18W

Home / Regressed / 4″ Round Plenum Rated Deep Regressed LED 15W / 18W
LD4R-SR-WT
LD4R-BR-BT
LD4R-BR-WT
LD4R-SR-WT

MODEL: 15W LD4R | 18W LD4R-HO Category: Regressed

Spec Sheets

  • Spec Sheet 15W LD4R
  • Spec Sheet 18W LD4R-HO
  • Spec Sheet Polycarbonate Trim LD4R-CPL

Product Features

  • Models: 15W LD4R, 18W LD4R-HO, Polycarbonate Trim LD4R-CPL
  • Deep Regressed LED – Elegant Design Without Glare
  • Interchangeable Trims With High End Finishes
  • Armoured Cable & Metal Connectors – Open Plenum Rated
  • Type IC, Air-Tight & Wet Location – No Housing Required
  • 3 1/2″ thick – fits in limited ceiling space
  • Triac Dimmable with most CL dimmers 120V input
  • 0-10V Dimmable Option 120V – 347V input
  • Light Options: 2700K, 3000K, 3500K, 4000K, 5000K, 5CCT user selectable, Dim to Warm 3000-2000K or 3000-1800K
  • Light output 15W: 2700K-1100 lm, 3000K-1200 lm, 3500K-1250 lm, 4000K-1300 lm, 5000K-1400 lm, Dim To Warm 3000K to 2000K-900 lm, Dim To Warm 3000K to 1800K-980 lm
  • Light output 18W: 2700K-1500 lm, 3000K-1550 lm, 3500K-1600 lm, 4000K-1650 lm, 5000K-1700 lm, Dim To Warm 3000K to 2000K-1150 lm, Dim To Warm 3000K to 1800K-1250 lm
  • Driver Inside Connection Box with Romex Quick Connectors
  • Warranty: 10 Year Residential, 5 Year Commercial Installations
  • cULus certified and Energy Star (single CCT only) approved

Where to Buy



LD4R 360° View

Click & drag your cursor over the image to spin the image 360°.

Video Overview

Discover Deep Regressed LED Lights

Technical Specifications

CONSTRUCTION:

4″ Round Deep Regressed LED – Elegant Design Without Glare. Driver Inside Connection Box with Romex Quick Connectors.
One driver for every fixture required.

MOUNTING:
Cut Hole In Ceiling And Snap Fixture In Opening With Attached Spring Clips.
Ceiling Clearance Required: 3 1/2″

  • Default Driver Input Voltage: 120V AC TRIAC Dimmable
  • Optional Driver Input Voltage: 120V-347V AC 0-10V Dimmable
  • Power factor:  0.98
  • Energy Used: 15W or 18W
  • Halogen equivalent: 110W / 150W
  • Beam Angle: 30°
  • Light output 15W model: Warm White 1100 lm, Soft White 1200 lm, Bright White 1250 lm, Neutral White 1300 lm, Daylight White 1400 lm, Dim to Warm 3000-2000K 900 lm, Dim to Warm 3000-1800K 980 lm
  • Light output 18W model: Warm White 1500 lm, Soft White 1550 lm, Bright White 1600 lm, Neutral White 1650 lm, Daylight White 1700 lm, Dim to Warm 3000-2000K1150 lm, Dim to Warm 3000-1800K 1250 lm
  • CRI: 90+
  • Ambient Operating Temperature: -40°F (-40°C) to +104°F (+40°C)
  • Compliance: cULus, Energy Star (singe 5CCT only), T24

DIMENSIONS:

  • ID 4″; OD 4 7/8″; Thickness 3 1/2″
  • Cut out: 4″
  • Junction Box Dimensions (with driver inside): 3 3/4″ x 3 3/8″ x 1 1/2″

Suitable for insulated ceilings, open plenum, and wet locations.

Accessories

Accessories – Sold Separately


Optional 120-347V Input Driver

  • 0-10V Dimmable
  • For 15W models # LLL-LD1535TR
  • For 18W models # LLL-LD2050TR


Flat Rough-In Plate

  • For Regular Trims: model # RIP4
  • For Invisible Trims: model # RIP412


Flanged Rough – In Plate

  • For Regular Trims: model # FRP4
  • For Invisible Trims: model # FRP412


Low Voltage Extension Cable

  • Cat # MEC10


Goof Ring Round OD 5 3/4″

  • White – model #GR4
  • Black – model # GR4-BK

Trim Color Options

Round Trims LD4R

 

Polycarbonate Trim LD4R-CPL

Downloads

Specification Sheets

  • Spec Sheet Round 15W LD4R
  • Spec Sheet Round 18W LD4R-HO
  • Spec Sheet Polycarbonate Corrosion Resistant LD4R-CPL

Photometric PDF files 15W
Single CCT
PDF file LD4R-27K | PDF file LD4R-30K | PDF file LD4R-35K | PDF file LD4R-40K | PDF file LD4R-50K |PDF file LD4R-32K |PDF file LD4R-3018K
5 CCT
PDF file LD4R-5CCT-27K | PDF file LD4R-5CCT-30K | PDF file LD4R-5CCT-35K | PDF file LD4R-5CCT-40K | PDF file LD4R-5CCT-50K

Photometric PDF files 18W
Single CCT
PDF file LD4R-27K-HO | PDF file LD4R-30K-HO | PDF file LD4R-35K-HO | PDF file LD4R-40K-HO | PDF file LD4R-50K-HO |PDF file LD4R-32K-HO |PDF file LD4R-3018K-HO
5CCT
PDF file LD4R-HO-5CCT-27K | PDF file LD4R-HO-5CCT-30K | PDF file LD4R-HO-5CCT-35K | PDF file LD4R-HO-5CCT-40K | PDF file LD4R-HO-5CCT-50K

Photometric IES files 15W
Single CCT
IES file LD4R-27K | IES file LD4R-30K | IES file LD4R-35K | IES file LD4R-40K | IES file LD4R-50K |IES file LD4R-32K |IES file LD4R-3018K
5 CCT
IES file LD4R-5CCT-27K | IES file LD4R-5CCT-30K | IES file LD4R-5CCT-35K | IES file LD4R-5CCT-40K | IES file LD4R-5CCT-50K

Photometric IES files 18W
Single CCT
IES file LD4R-27K-HO | IES file LD4R-30K-HO | IES file LD4R-35K-HO | IES file LD4R-40K-HO | IES file LD4R-50K-HO |IES file LD4R-32K-HO |IES file LD4R-3018K-HO
5CCT
IES file LD4R-HO-5CCT-27K | IES file LD4R-HO-5CCT-30K | IES file LD4R-HO-5CCT-35K | IES file LD4R-HO-5CCT-40K | IES file LD4R-HO-5CCT-50K


Links to Energy Star:
LD4R-27K | LD4R-30K | LD4R-35K | LD4R-40K | LD4R-50K

LD4R-27K-HO | LD4R-30K-HO | LD4R-35K-HO | LD4R-40K-HO | LD4R-50K-HO

Related Products

  • LED-S7W-square-white

    2″ Square Recessed LED 7W 5CCT

    LED-1-S7W-5CCT-SQ
  • LED-1-S6W-square-white

    2″ Square Mini Recessed LED 24V 6W

    LED-1-S6W-SQ
  • 2″ Square Recessed Designer 8W

    LED-2-S8W2-SQ
  • AD-LED-4-S15W-S-WH

    4″ Square Recessed 15W

    AD-LED-4-S15W-SQ
  • TP120-347-RT4-C-DIM-G1-ES

    4″ Round Commercial 3 CCT & 3 Watt Selectable

    TP120-347-RT4-C-DIM-G1-ES
  • 6″ Round Commercial 3 CCT & 3 Watt Selectable

    TP120-347-RT6-C-DIM-G1-ES
  • 8″ Round Commercial 3 CCT & 3 Watt Selectable

    TP120-347-RT8-C-DIM-G1-ES
  • TP120-347-RT9.5-C-DIM-G1-ES

    10″ Round Commercial 3 CCT & 3 Watt Selectable

    TP120-347-RT9.5-C-DIM-G1-ES
  • 3″ Round Regressed LED 15W

    LD3R
  • 3″ Square Regressed LED 15W

    LD3S

Find Lotus LED Lights in 4000+ locations across North America.

Use the link below to find a distributor in your area.

Where To Buy

Lotus LED Lights

Lighting your future. We Design, Produce and Distribute to Electrical Wholesalers Slim LED Recessed Lighting Fixtures of High Quality and with Unique Features.

  • Lotus on Facebook
  • Lotus on Instagram
  • Lotus on LinkedIn
  • Lotus on Twitter
  • Lotus on YouTube
BBB A+ NEMRA
Products
  • Regressed
  • Adjustable Gimbal
  • Sloped Ceiling
  • Super Thin Recessed
  • Low Voltage Recessed
  • View All
Resources
  • Catalogs
  • Product Info Guides
  • Product Videos
  • Installation Videos
  • Knowledge Base
  • Lighting Layout Tools
Company
  • About
  • News & Updates
  • Testimonials
  • Where to Buy
  • Contact
  • Warehouse Locations
  • © 2023 Lotus LED Lights | Disclaimer | Privacy Policy
  • Website by Pixel Perfect