Sylvania NAED 54776 ELH MR16 Halogen Reflector Bulb — 300W, 120V, GY5.3 Base

The Sylvania NAED 54776 is a 300-watt MR16 tungsten halogen open-face reflector lamp engineered for photo optic and AV projection applications. Carrying the ANSI code ELH, it delivers instant-on performance, a perfect CRI of 100, and a 3,350K warm white color temperature — making it ideal for projectors, photo enlargers, and studio equipment that demand precise, true-to-life illumination.

Specifications

• Bulb Type: MR16 Open Face Reflector
• ANSI Code: ELH
• Wattage: 300W
• Voltage: 120V
• Base Type: GY5.3 Bi-Pin (2 Flat Pin)
• Light Output: 525 Lumens
• Color Temperature: 3,350K (Warm White)
• Color Rendering Index (CRI): 100 (Perfect color accuracy)
• Average Rated Life: 35 Hours
• Filament Design: CC-8
• Bulb Finish: Clear
• Max Overall Length (MOL): 1.755 in (44.6 mm)
• Bulb Diameter: 2.0 in (50.8 mm)
• Operating Position: Vertical base-down to horizontal
• Dimmable: Yes
• RoHS Compliant: Yes
• Manufacturer Part Number: 54776
• UPC: 4050300350059

Compatible Applications

This ELH lamp is a standard replacement bulb used across a wide range of photo optic and AV equipment, including:

• Slide Projectors
• Overhead Projectors
• Movie & Film Projectors
• Microfilm Projectors
• Photo Enlargers & Photo Printers
• Microscopy & Laboratory Equipment
• Surgical & Dental Overhead Lighting
• Club, Stage & Disco Lighting
• Fiber Optic Illuminators

Compatible Equipment Models (Partial List)

Confirmed for use in Bell & Howell models 448, 452, 454, Slide Cube 985, 986, 987, 991