GE 72262 UltraMax Electronic Fluorescent T8 Ballast 10-Pack — main product image

GE 72262 UltraMax Electronic Fluorescent T8 Ballast 10-Pack

GE 72262 UltraMax Electronic Fluorescent T8 Ballast 10-Pack

Name: GE 72262 UltraMax Electronic Fluorescent T8 Ballast 10-Pack
Brand: GE
SKU: 72262

Multi-volt Class A ballasts that drive T8 fluorescent tubes with anti-striation precision and independent per-lamp current control — sold in a practical 10-pack.

$130.00*

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*Price sourced from Amazon.com. Last updated:Aug 30, 2026.Price and availability are subject to change — details.

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Overview

The GE UltraMax 72262 is an electronic instant-start T8 ballast designed for commercial and professional lighting installations that demand consistent, flicker-free tube operation. Its anti-striation circuitry directly addresses a common visual artifact in fluorescent lighting — the visible spiral effect caused by uneven current distribution along the lamp — making it appropriate for environments where light quality is evaluated carefully, including photography studios, broadcast facilities, and professional workspaces. Independent per-lamp active current regulation means each tube in a two-lamp fixture operates at its own optimal current point, eliminating brightness inequality between tubes at different ages or with different manufacturing variations. At Class A sound (20-24 dB), the ballast is inaudible in all but anechoic conditions.

From a power and installation standpoint, the 120-277V multi-volt design simplifies specification for facilities with mixed-voltage branch circuits — one part number covers the full range of North American commercial voltages. The low ballast factor of 0.77 reduces power draw per fixture, making this product a fit for energy efficiency initiatives that accept reduced lumen output in exchange for lower wattage. The fixture mounts at 9 inches length with a 0.9-inch width profile, fitting standard T8 fixture housings. UL and NEMA Premium certifications confirm compliance with the safety and efficiency standards required for commercial permits and rebate programs. Sold in a 10-pack, this ballast is priced and packaged for facilities maintenance and commercial installation rather than single-fixture residential replacement.

Key Features

Multi-volt Instant Start T8 Ballast will accept up to 2 or 1 F32T8 lamps

Accommodates multi-voltages from 120 to 277-volts, extra versatile for your unique projects

Anti-striation circuitry helps to eliminate and prevent the spiraling effect from lights

Active current regulation independently controls current output to each lamp

Mounting dimensions: 9-Inch L x 0.9-Inch W, Mounting slot set 0.3-Inch apart

Specifications

Type

Electronic Instant-Start T8 Ballast

Voltage

120–277V (multi-volt)

Lamp Compatibility

1 or 2 F32T8 lamps

Ballast Factor

0.77 (Low)

Sound Rating

Class A (20–24 dB)

Lamp Operation

Parallel

Efficiency

>90%

Min. Starting Temperature

-20°F

Mounting Dimensions

9" L x 0.9" W

Mounting Slot Spacing

0.3"

Certifications

UL Type CC/1 Outdoor/HL, UL Class P, CUL, ETL NRCan, NEMA Premium, RoHS

Pack Quantity

Frequently Asked Questions

What T8 lamp configurations does this ballast support?

Each GE 72262 ballast drives either one or two F32T8 lamps in an instant-start configuration. The parallel lamp operation means if one lamp fails, the other continues to operate — a useful reliability characteristic in fixtures where relamping is inconvenient.

What does the multi-volt capability (120-277V) mean for installation?

This ballast operates on any voltage between 120V and 277V without requiring a different SKU for different circuits. That means a single ballast model can be used across standard 120V branch circuits and 277V commercial lighting circuits — simplifying purchasing, stocking, and maintenance across mixed-voltage facilities.

What is the ballast factor of 0.77 and how does it affect light output?

A ballast factor of 0.77 (Low) means the ballast drives the lamp at 77% of its rated lumen output compared to a reference ballast. This produces less light per fixture but also reduces power consumption — useful in applications where light levels can be reduced without compromising the environment, typically for energy management compliance.

What does the Class A sound rating (20-24 dB) mean in a lighting environment?

Class A is the quietest sound rating available for fluorescent ballasts. At 20-24 decibels, the ballast produces negligible audible hum — this matters in quiet recording environments, broadcast studios, schools, or offices where a buzzing ballast would be distracting or picked up by sensitive microphones.

What certifications does this ballast carry and why do they matter?

The GE 72262 carries UL Type CC, UL Type 1 Outdoor, UL Type HL, UL Class P, CUL, ETL NRCan, NEMA Premium, and RoHS compliance listings. For professional and commercial installation, these certifications confirm the ballast meets safety and efficiency standards required for code compliance in the US and Canada.

Strengths & Trade-offs

👍 Pros

Anti-striation circuitry eliminates the spiral artifact common in lower-quality ballasts, producing visually uniform tube illumination that is critical for color-accurate studio or broadcast lighting.
Active current regulation independently controls each lamp, so one lamp running at a different point in its life cycle does not cause visible brightness imbalance between tubes in the same fixture.
Class A sound rating at 20-24 dB ensures the ballast produces no audible hum detectable by studio microphones or disruptive in quiet production or broadcast environments.
Multi-volt 120-277V operation eliminates the need to stock separate ballast SKUs for different circuit voltages in facilities with mixed power distribution systems.
Parallel lamp operation ensures that a single failed lamp does not extinguish the remaining lamp in a two-lamp fixture — maintaining partial illumination while awaiting replacement.

👎 Cons

The low ballast factor of 0.77 reduces lumen output to 77% of rated lamp output — installations designed to a specific lux level using full-rated F32T8 lumens will produce noticeably less light with this ballast.
Instant-start operation, while efficient, subjects lamp cathodes to higher ignition stress than programmed-start ballasts — resulting in shorter lamp life in applications where lamps are switched on and off frequently throughout the day.
This ballast is rated for F32T8 lamps only — it is not compatible with T5, T12, or LED retrofit tubes, which limits future lamp-type flexibility within existing fixtures.
The 9-inch form factor requires adequate fixture length for installation — retrofitting into very short or unconventional fixture housings may require verification before committing to a 10-pack purchase.
The ballast factor of 0.77 is fixed — there is no dimming capability, so light output cannot be adjusted below the 77% operating point without a separate dimming ballast.

GE 72262 UltraMax Electronic Fluorescent T8 Ballast 10-Pack

Overview

Key Features

Specifications

Frequently Asked Questions

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