GE 49767 GE259MAX-N/ULTRA Electronic Ballast – 120-277V | Instant Start | Normal Ballast Factor 0.87 | For 1 or 2 F96T8 Lamps

High-performance instant-start electronic ballast designed for 8-foot T8 fluorescent systems with normal ballast factor output and multi-volt 120-277V operation.

Quick Specs

• Brand: GE Lighting
• Series: UltraMax® N
• Model: GE259MAX-N/ULTRA
• Product Code: 49767
• Ballast Type: Electronic Instant Start Ballast
• Input Voltage: 120-277V AC
• Lamp Count: 1 or 2 lamps
• Primary Lamp Compatibility: F96T8 59W, F96T8/WM 57W, F96T8/WMP 54W
• Additional Compatible Lamp Families: F40T8, F72T8, F96T849W
• Ballast Factor: 0.87 (Normal)
• Power Factor: >0.98
• THD: <10%
• Sound Rating: Class A (20-24 dB)
• Dimensions: 9.5" L x 1.7" W x 1.2" H
• Weight: 1.4 lbs
• Temperature Range: -22°C to 40°C ambient
• Compliance: UL Type 1, FCC Part 18, RoHS

Compatible Lamps

• 1 or 2 F96T8 59W (96") fluorescent lamps
• 1 or 2 F96T8/WM 57W (96") energy-saving lamps
• 1 or 2 F96T8/WMP 54W (96") energy-saving lamps
• Additional compatibility may include certain F40T8, F72T8, and F96T849W lamp families depending on fixture/application

Product Overview

The GE 49767 GE259MAX-N/ULTRA is a high-performance instant-start electronic ballast built for 1-lamp or 2-lamp 8-foot T8 fluorescent systems. It is designed to provide standard-output performance with a 0.87 ballast factor, balancing efficiency and light output for commercial and industrial applications. :contentReference[oaicite:4]{index=4}

This ballast operates on 120-277V input, uses parallel lamp operation, and is well suited for continuous-use applications where instant-start efficiency is preferred over programmed-start lamp-life optimization. :contentReference[oaicite:5]{index=5}

Why Choose This Product

• 8-foot T8 application fit: Designed primarily for F96T8 systems
• Normal ballast factor: 0.87 output balances efficiency and illumination
• Multi-volt flexibility: 120-277V operation simplifies replacement selection
• Parallel lamp operation: Remaining lamp can stay lit if one fails
• Low-profile housing: Compact electronic ballast design for standard fixture channels

Technical Specifications

Applications

• Warehouse and industrial lighting
• Commercial buildings
• Parking garage and utility lighting
• 8-foot fluorescent strip fixtures

Compatibility & Replacement

Designed for: 1- or 2-lamp F96T8 systems operating on 120-277V. This ballast is best identified as an instant-start 8-foot T8 ballast with normal ballast factor output. :contentReference[oaicite:6]{index=6}

Before ordering, confirm:

• Your fixture uses F96T8-family lamps
• You need instant start, not programmed start
• You want normal output (0.87 BF), not high-output or low-output variants
• Your ballast channel fits the 9.5" x 1.7" x 1.2" housing

Important Notes

• Instant-start ballast: best for continuous-use applications rather than frequent switching
• 8-foot T8 focus: market primarily as an F96T8 ballast to reduce ordering confusion
• Additional lamp compatibility: verify any F40T8 or F72T8 substitution before ordering