Halco 20549 MR16WFL7-9CS-GU10-LED3-D-T20 MR16 LED 6.5W Color Selectable 60deg Wide Flood GU10 - 20549-MR16WFL7-9CS-GU10-LED3-D-T20

Halco ProLED 20549 MR16WFL7-9CS-GU10-LED3-D-T20 – 6.5W MR16 LED | 500 Lumens | Color Selectable (2700K-5000K) | Wide Flood 60° | GU10 | T20

The Halco ProLED 20549 MR16WFL7-9CS-GU10-LED3-D-T20 is a 6.5W MR16 LED lamp with a GU10 base, producing 500 lumens at Color Selectable (2700K-5000K) with 90+ CRI and a 60° wide flood beam. A built-in field-selectable switch lets the installer choose among 2700K, 3000K, 3500K, 4000K, or 5000K on the same lamp, rather than stocking five separate CCT SKUs. It is rated by Halco as a 50W halogen equivalent, operates on 120V, and is Triac dimmable, ETL listed for damp locations, and rated for L70 >25,000 hours of useful life.

Technical Specifications

Product Overview

The ProLED MR16 Lamp Series (Generation 3) from Halco Lighting Technologies is a line of LED reflector lamps built to replace 20W, 35W, 40W, and 50W halogen MR16 lamps. This 20549 occupies the 6.5W position in that line, rated by Halco as a 50W halogen equivalent, and shares the series' 90+ CRI rating, >25,000-hour L70 useful life, white polycarbonate housing, and nickel-plated copper base with the rest of the family.

This SKU is configured for 60° wide flood distribution with a field-selectable CCT switch covering 2700K through 5000K, letting one lamp cover five color temperatures rather than stocking a separate SKU per CCT. It runs on 120V through its GU10 base and is IC-rated, meaning it is suitable for use in insulated ceiling contact fixtures.

This lamp is on Halco's confirmed compatible dimmer list, including Leviton 6672, several Lutron models, and the Legrand RHCL-453P; as with any dimming installation, verify performance in the actual fixture and dimmer combination before a full rollout.

Compatible Applications

• Accent and display lighting in retail, museum, and gallery settings
• Hospitality, healthcare, and restaurant interiors
• Residential and commercial recessed and track fixtures using MR16 sockets
• K-12 schools and higher education facilities
• Line-voltage (120V) fixtures using a GU10 twist-lock socket, including covered outdoor applications

Before Ordering – Verify

• Confirm the fixture uses a GU10 base. GU5.3 bi-pin and GU4/MR11 sockets will not accept this lamp.
• Confirm the supply voltage is 120V. The GU5.3 lamps in this series are 12V; the GU10 lamps are 120V — they are not interchangeable on voltage.
• Confirm the beam spread: this lamp is 60° wide flood; the series also offers Narrow Flood (25°) and Flood (40°)
• Confirm the field-selectable CCT switch is set to the intended color temperature before final fixture close-up
• Test dimmer compatibility in the actual application before a full installation, since dimming performance varies by system

Safety and Handling Guidelines

• Disconnect power to the fixture or driver/transformer before installing or replacing the lamp
• Allow any existing lamp to cool before removal, particularly when replacing halogen lamps
• Handle by the lamp body; avoid applying force to the GU10 base during insertion or removal
• Seat the base fully and squarely in the socket to avoid arcing or intermittent operation
• Confirm the fixture location is dry or damp, not wet, unless the fixture itself is sealed and rated for wet locations
• Installation should follow all applicable national and local electrical codes

Compliance

• cETLus, FCC, RoHS, IC-Rated, Title 20, Damp Location Rated
• Damp Location Rated
• IC-Rated (suitable for insulated ceiling contact fixtures)
• Title 20 compliant
• 3-year limited warranty

Ordering Information

• Halco product number: 20549
• Halco product code: MR16WFL7-9CS-GU10-LED3-D-T20
• UPC: 807154205493 (computed, unconfirmed pending carton verification)
• Base / Voltage: GU10 / 120V
• Warranty: 3-year limited warranty

For wholesale pricing, bulk availability, or help confirming the correct replacement lamp, contact ADL Supply at 1-800-235-3489.