Orders placed after 4PM on weekdays will not ship until the next business day. Orders placed after 11am Fridays will not ship until the following Monday.
Faster shipping methods may be available; just upgrade during checkout.
*Some exclusions apply.
Enter new zip code to refresh estimated delivery time.
The white, 277V MF4 4000K LED Flood from Altman is a 25W white light source with excellent color rendering and a flood beam pattern that's ideal for washing large areas with light. The MF4's specular aluminum reflector enhances its 4000K cool tungsten balanced output; making it a good choice for short or long throw applications. Sturdily made of ribbed aluminum extrusions with corrosion-resistant materials and hardware, the MF4's external front slot accepts 3-3/8" square x 1/8" accessories such as 4-way barndoors that allow you to put the light output where you want it and keep it from places that you don't. The MF4's small size and reasonable cost makes it a natural for museums, architectural interiors, and other public venues.
Altman Smart Track compatible
Track, Canopy, and Unistrut options
High-efficiency 4000K with excellent color rendering
Color frame and safety cable included
50,000 hour rated life for 25W LED source
Non-Dimmable with Smart Track standard track, canopy and portable luminaire options
ETL, cETL and CE listed for indoor use
Made in the USA
In the Box
Altman MF4 4000K LED Flood (White, 277V)
Mini Safety Cable
Limited 3-Year Warranty
Table of Contents
Ribbed corrosion-resistant aluminum extrusions Corrosion-resistant materials and hardware
25 W LED
Not specified by manufacturer
At 4.0' (1.2 m): 56.7 fc/610 lux with a beam size of 7.1 x 7.1' (2.2 x 2.2 m) At 6.0' (1.8 m): 25.2 fc/271 lux with a beam size of 10.7 x 10.7' (3.3 x 3.3 m) At 8.0' (3.0 m): 14.2 fc/153 lux with a beam size of 14.2 x 14.2' (4.3 x 4.3 m) At 10' (3.0 m): 9.1 fc/98 lux with a beam size of 17.8 x 17.8' (5.4 x 5.4 m)
0.09 Amp @ 270 VAC
6' (1.8 m) Pigtail with male Edison plug
Front Accessory Size
Front slot: 3.375 x 0.125" (85.7 x 3.2 mm)
Black TGIC polyester, electrostatic application
Approvals and Compliance
ETL, cETL, and CE listed
Approximately: 6.25 x 3.37 x 9.5" (159 x 86 x 241.3 mm) with yoke 6.25 x 3.37 x 3.5" (159 x 86 x 89 mm) without yoke