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Rectangular metal ballast with side wiring terminals

GE

GE GE432-MVPSH-V03 Fluorescent Dimming Ballast 4-Lamp 32W T8 120-277V

SKU CH-9CY7-V0EMR

A programmed-start electronic ballast dimmable via 0-10V for three or four 32W T8 lamps at 120-277V

  • Programmed start protects lamp life during frequent switching
  • 0-10V dimming enables smooth light-level control
  • Operates three or four 32W T8 lamps
  • Universal 100-277V input suits multiple supply voltages
  • Class P, Outdoor Type 1 rating supports demanding environments

Four-Lamp Dimming Ballast

The GE GE432-MVPSH-V03 is a programmed start electronic ballast designed for commercial and industrial fluorescent lighting systems. It operates three or four 32W T8 F32T8 lamps with continuous 0-10V dimming control. The unit accepts a wide input range of 100-277V at 50/60Hz for versatile installation.

Wiring And Voltage Flexibility

This ballast integrates into new or retrofit fixtures using standard T8 lamp wiring for three or four lamps. Its multi-voltage input eliminates the need to stock separate 120V or 277V models, simplifying inventory and specification. Class P thermal protection and Outdoor Type 1 rating support use in exposed or damp locations where code requires it.

Lamp Capacity And Dimming Range

The ballast comfortably drives up to four 32W T8 lamps at full output and dims smoothly down to low levels via a 0-10V control signal. It is not suitable for T5, T12 or LED retrofit tubes, and it does not support step-dim or digital addressable protocols. Installations requiring more than four lamps or non-0-10V control schemes will need a different ballast.

Highlights

  • Programmed start protects lamp life during frequent switching
  • 0-10V dimming enables smooth light-level control
  • Operates three or four 32W T8 lamps
  • Universal 100-277V input suits multiple supply voltages
  • Class P, Outdoor Type 1 rating supports demanding environments

Specifications

BrandGE

Questions about this item

How many T8 lamps can the GE432-MVPSH-V03 ballast operate at once?

The ballast is rated for 3 or 4 F32T8 lamps, each at 32W, using a programmed start circuit.

What is the heat output like when the ballast runs continuously at 120-277V?

As a Class P electronic ballast, it runs cooler than magnetic types; the case is rated for outdoor Type 1 use, indicating robust thermal handling.

Does the 0-10V dimming interface need a separate controller to function?

Yes, a compatible 0-10V dimmer or control system must be supplied separately; the ballast provides the dimming response down to 10% output.

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