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Ten rectangular white electronic ballasts in a cardboard case

GE

GE UltraMax 67911 GE432MAX-G-H 4x 32W T8 120-277V Ballast 10 Pack

SKU CH-PNHK-R2HMR

A 10-pack of electronic T8 ballasts running 32 W lamps at 120–277 V with high ballast factor

  • voltage120
  • Case of 10 ballasts simplifies bulk installation
  • Multivolt 120-277V input works across standard voltages
  • High ballast factor drives brighter lamp output
  • Instant start method reduces energy consumption
  • UL listed for arcing and high-temperature protection

10-pack T8 fluorescent ballasts

This pack contains ten GE UltraMax 67911 GE432MAX-G-H electronic ballasts designed for commercial and industrial fluorescent lighting systems. Each unit operates four or three F32T8 lamps using instant-start technology across a 120 to 277V multivolt range. The high ballast factor delivers increased light output for spaces requiring maximum illumination. Suitable for maintenance teams and contractors managing large-scale retrofit or new-installation projects.

Thermal and electrical performance

The electronic instant-start design reduces energy consumption compared to magnetic alternatives while maintaining stable lamp operation across the full voltage range. Anti-striation control minimises visible banding in lamps, contributing to consistent light quality during extended run times. UL listing confirms compliance with safety standards for arcing protection and high-temperature environments. Normal operation produces minimal audible noise typical of solid-state ballast circuitry.

High ballast factor and multi-lamp flexibility

The high ballast factor increases lumen output per lamp, allowing fewer fixtures to achieve target light levels in warehouses, retail aisles or office ceilings. Support for both four-lamp and three-lamp configurations lets installers adapt to existing fixture layouts without rewiring. Multi-volt input eliminates the need to stock separate 120V and 277V models, simplifying inventory for facilities spanning different service voltages. No additional software or accessories are included.

Highlights

  • Case of 10 ballasts simplifies bulk installation
  • Multivolt 120-277V input works across standard voltages
  • High ballast factor drives brighter lamp output
  • Instant start method reduces energy consumption
  • UL listed for arcing and high-temperature protection

Specifications

BrandGE
voltage120

Questions about this item

How do I wire the GE UltraMax 67911 for four 32W T8 lamps on a 277V circuit?

Connect the black and white leads to the 277V supply, then attach the red and blue output wires to the lamp sockets following the diagram on the ballast label; the step often missed is capping the unused yellow lead when running four lamps instead of three.

What part of the GE432MAX-G-H will need replacement first under normal operation?

The electrolytic capacitors inside the ballast case degrade over time and typically determine the service life before the unit must be swapped out.

At what point does the high ballast factor cause overheating during continuous use?

Sustained operation at the upper end of the 120-277V range with four 32W T8 lamps pushes case temperature toward the UL-listed thermal limit, which is the first constraint encountered.

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