The GP10PLT Phase Converter / Transformer Package combines a 10 HP rotary phase converter with a 6 KVA | w/ AutoLink step-up transformer to deliver three-phase 460V power from your single-phase 230V service. A complete, factory-matched solution — no guesswork on transformer sizing or compatibility.
| Model | GP10PLT |
| Total Running HP | 10 HP |
| Largest Starting Motor | 5 HP |
| Input Voltage | 230V Single-Phase |
| Output Voltage | 460V Three-Phase |
| Transformer | 6 KVA | w/ AutoLink |
| Service Size | 15 KVA (40A) |
| Breaker Size | 15 MIN - 40 MAX |
| Single Phase Wire Size | 6 AWG (under 50 feet) |
| Idler Motor Wire Size | 8 AWG |
| Idler Motor | 181 lbs, 10" x 10" x 16" |
| Electrical Panel | 26 lbs, 16" x 16" x 6" |
📦 What's Included
- ✅ 10 HP TEFC Idler Motor (continuous duty, cast iron frame)
- ✅ Pre-wired Electrical Control Panel
- ✅ 6 KVA | w/ AutoLink Step-Up Transformer (230V→460V)
- ✅ AutoLink Soft-Start System (built in)
- ✅ Complete Installation Manual & Wiring Diagrams
- ✅ Lifetime Warranty — motor, panel & transformer
Why the GP10PLT Transformer Package
Phase converter and step-up transformer are factory-matched and sized together. No guesswork — just connect to your 230V service and run 460V equipment.
Clean, balanced 460V three-phase power from your single-phase supply. Properly sized transformer ensures full voltage under load.
One package powers your entire shop — up to 10 HP of simultaneous three-phase load across all your 460V equipment.
Thermal and magnetic protection safeguards your equipment. AutoLink soft-start system prevents inrush damage on startup.
Continuous duty rated. TEFC motor handles 24/7 operation in demanding environments — dust, heat, and vibration.
A fraction of the cost of running new three-phase service to your facility. Install in hours, not weeks.
IP65 Weatherproof Control Panel
Every panel is rated IP65 — fully sealed against dust and water jets. Install indoors or outdoors with confidence, even in harsh shop environments.
Heavy-Duty TEFC Idler Motor
Totally Enclosed Fan Cooled motor with cast iron frame, precision-balanced rotor, and sealed bearings. Built for decades of continuous industrial service.
🏗️ Common Applications for 10 HP Transformer Packages
The GP10PLT package is commonly used to power 460V three-phase equipment in shops, farms, and industrial facilities with only 230V single-phase utility service.
GP10PLT Technical Documentation
Complete specs, wiring diagrams, and installation instructions for this transformer package
Talk to an engineer — we'll size the right transformer package for your exact setup
The GP10PLT is a 10 HP phase converter and transformer package designed and manufactured by Phoenix Phase Converters in Phoenix, Arizona. This complete solution converts single-phase 230V power to three-phase 460V using a factory-matched rotary phase converter and step-up transformer. Ideal for facilities that need 460V three-phase power but only have 230V single-phase service available.
Unlike buying a converter and transformer separately, the GP10PLT package ensures proper sizing and compatibility between components. The transformer is rated to handle the full output of the phase converter under load, preventing voltage drop and ensuring reliable operation of your 460V equipment.
Not sure which transformer package you need? Our engineers can help you calculate the right HP and transformer size based on your equipment list. Call us at (800) 417-6568 for free sizing assistance.
📦 Complete 230V → 460V Package
Ships as a bundle: rotary phase converter + external three-phase transformer. Single 230V single-phase input feeds the rotary; the rotary output feeds the transformer; the transformer output delivers 460V three-phase to your equipment.
When to choose the package vs an integrated AutoLink model: the external transformer package is ideal when you already have a separate three-phase distribution cabinet, need to feed multiple 460V loads from one converter, or when the transformer needs to sit in a different location than the phase converter.
🛡️ Warranty & Support
Lifetime warranty on the rotary idler motor and control panel. 5-year warranty on the external transformer. If any component is defective within the warranty period, Phoenix Phase Converters will repair or replace it at our discretion, at no cost to you.
Return policy: Sealed, unopened packages are eligible for return within 90 days of purchase. Contact us before returning.
Dedicated engineering support: Every order is assigned to a Phoenix representative. Call (800) 417-6568 before, during, or after installation for sizing, transformer placement, or wiring help.
Helpful guides
Deciding between a transformer package and an integrated AutoLink converter? Our knowledge hub covers the trade-offs:
- External transformer vs integrated AutoLink — when each configuration wins
- How to size a 230→460V phase converter setup — sizing both the rotary and the transformer
- Wiring diagrams and best practices — proper installation for combined rotary + transformer setups
- Phase converter FAQ — quick answers to the most common questions
