Product Overview

Halco 80999 MR11NFL3/850/LED — LED MR11 Narrow Flood 3W 5000K Non-Dimmable 20° GU4 Base 12V — 210 Lumens — 25,000 Hours — 82 CRI
The Halco 80999 MR11NFL3/850/LED is a 3W LED MR11 narrow flood lamp, 210 lumens at 5000K, CRI 82, on a GU4 base for 12V magnetic or electronic transformers. It's a direct energy-saving replacement for 20W halogen MR11 lamps, non-dimmable, with a 25,000-hour useful life.
WATTAGE 3W Replaces 20W Halogen | LUMENS 210 CBCP 700 | COLOR TEMP 5000K CRI 82 | BEAM ANGLE 20° Narrow Flood | RATED LIFE 25,000h Useful Life |
Technical Specifications
| Item Number | 80999 |
| Product Code | MR11NFL3/850/LED |
| Bulb Type | MR11 |
| Base Type | GU4 (bi-pin) |
| Wattage | 3W |
| Equivalent Halogen Wattage | 20W |
| Voltage | 12V |
| Color Temperature | 5000K |
| Color Rendering Index (CRI) | 82 |
| Lumens | 210 lm |
| Center Beam Candlepower (CBCP) | 700 |
| Beam Spread | 20° (Narrow Flood) |
| Useful Life | 25,000 hours |
| Dimmable | No |
| Operates On | Magnetic or electronic transformers |
| Maximum Overall Length (MOL) | 1.48" |
| Package Quantity | 1/10 (sold individually, inner pack of 10) |
| Master Carton Size | 100 |
| Finish | White |
| Weight per Item | 0.095 lb |
| Certifications | RoHS Compliant |
| Warranty | 5-Year Limited |
| UPC | 807154809998 |
Product Overview
The Halco 80999 MR11NFL3/850/LED is part of Halco's Commercial MR11/MR16/PAR16 ProLED series, an energy efficient and long-life alternative to 20W, 35W, and 50W halogen lamps. It delivers 210 lumens at 5000K with CRI 82 and a 20° narrow flood beam spread for consistent, true-to-life color rendering on clothing and artwork.
This lamp is non-dimmable and operates on either magnetic or electronic 12V transformers, backed by a 25,000-hour useful life and a 5-year limited warranty.
Compatible Applications
- Retail, accent, display, and signage lighting.
- Commercial, hospitality, and residential markets.
- Showroom accent, hospitality, and retail display fixtures.
Before Ordering – Verify
- Confirm your fixture uses a GU4 bi-pin socket — this lamp is not compatible with a Medium (E26) screw base.
- This lamp is non-dimmable — confirm your circuit is not on a dimmer before ordering.
- Confirm your transformer is magnetic or electronic 12V, rated for 3W minimum load.
- Confirm color temperature (5000K) matches your project spec before ordering.
Safety and Handling Guidelines
- Disconnect power before installing or servicing.
- Use only with a compatible 12V magnetic or electronic transformer.
- Do not use on a dimmer circuit — this lamp is non-dimmable.
- Install only in fixtures rated for MR11 lamps with a GU4 base.
Compliance
- Manufactured by Halco Lighting Technologies.
- RoHS Compliant.
- 5-year limited warranty.
Ordering Information
- Item Number: 80999
- Product Code: MR11NFL3/850/LED
- UPC: 807154809998
- Package Quantity: 1/10 (sold individually, inner pack of 10; master carton 100).
- Sold individually unless otherwise noted on the product page.
For wholesale pricing, bulk availability, or help confirming the correct replacement lamp, contact ADL Supply at 1-800-235-3489.