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Rectangular electronic ballast unit with side-mounted wiring terminals

GE Lighting

GE Lighting GE-232-MAX347-L 48 W 2-Lamp Electronic Ballast

SKU CH-1BMB-J1HNF

Electronic fluorescent ballast operating at 347V AC for one or two T8 or T12 lamps up to 32W each

  • Instant-start electronic ballast ignites lamps without delay
  • Operates on 347 V AC input for commercial circuits
  • Supports one or two T8 or T12 fluorescent lamps
  • Handles lamp wattages from 15 W up to 32 W
  • Starts reliably down to -20 °F in cold environments

Input Voltage and Ballast Type

This GE Lighting electronic ballast operates on a 347 V AC supply and carries the UltraMax P designation. It is built for fluorescent lighting systems that require instant start operation without dimming capability. The unit supports one or two lamps across several wattages.

Installers needing 347 V instant-start ballasts

The ballast suits commercial or industrial projects wired for 347 V where instant start and non-dimming operation are specified. It will not suit installations running on other input voltages, nor will it work with dimming controls or with lamp types that require rapid-start or programmed-start ballasts.

Supported Lamp Watts and Types

The ballast accepts T12 or T8 lamps rated at 15 W, 17 W, 25 W, 28 W or 32 W per lamp with a maximum total of 48 W. Minimum starting temperature is rated at minus 20 degrees F.

Highlights

  • Instant-start electronic ballast ignites lamps without delay
  • Operates on 347 V AC input for commercial circuits
  • Supports one or two T8 or T12 fluorescent lamps
  • Handles lamp wattages from 15 W up to 32 W
  • Starts reliably down to -20 °F in cold environments

Specifications

BrandGE CURRENT

Questions about this item

Does the GE-232-MAX347-L need a 347 V AC supply to operate?

Yes, the ballast requires a 347 V AC input voltage to power the connected lamps.

Can I run my existing T12 or T8 tubes with this ballast?

It supports T12 and T8 bulbs rated at 15 W, 17 W, 25 W, 28 W or 32 W per lamp.

How do I confirm the ballast is working after installation?

Both lamps should start instantly at the rated wattage and operate down to -20 °F without flicker.

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