GPX Digital Phase Converter

The GPX Digital Rotary Phase Converter combines proven rotary power with a smart digital control system, cloud monitoring, and energy analytics β€” the most advanced converter Phoenix makes.

What Makes the GPX Different?

  • Digital LCD panel: Real-time voltage on all three legs, current draw, power factor.
  • Cloud monitoring: View runtime, energy consumption, and voltage history from any device.
  • Auto-start with load detection: Starts automatically, shuts down when equipment is off to save energy.
  • Soft-start capacitor switching: Reduces startup inrush for sensitive electronics and servo systems.
  • Available 10 to 100 HP.

Who Needs the GPX?

  • CNC shops wanting visibility into power quality and energy costs
  • Unattended facilities needing auto-shutoff
  • Operations with sensitive servo drives that benefit from soft-start

For straightforward shop use, the NL Series is often the better value. Call (800) 417-6568 and we will help you decide.

Ready to get powered up?

Free sizing help. Made in Phoenix, AZ. Lifetime warranty.

Shop Phase Converters

(800) 417-6568

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GPX Digital Phase Converter β€” FAQ

Is the GPX worth the upgrade over NL Series?

If you want energy monitoring, cloud visibility, or auto-shutoff when equipment is idle, yes. For straightforward shop use the NL Series is excellent value. The GPX adds smart controls β€” not more power.

Can the GPX power multiple machines?

Yes β€” like all Phoenix rotary phase converters, the GPX powers multiple three-phase loads simultaneously. Size it to the sum of all connected HP x load multipliers.

Does the GPX work with Haas or Fadal CNC machines?

Yes. The GPX delivers true balanced three-phase β€” CNC internal servo drives and spindle VFDs operate normally.

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Questions? Talk to an engineer.

Free sizing help. Made in Phoenix, AZ. Lifetime warranty on every unit.

Shop Phase Converters

(800) 417-6568