This single-phase transformer steps down 240V or 480V primary voltage to 120/240V secondary — ideal for powering single-phase control circuits, lighting, and auxiliary equipment from a higher-voltage source.
Transformer Specifications
| Primary Voltage | 240V × 480V |
| Secondary Voltage | 120/240V |
| Phase | Single-Phase |
| Frequency | 60 Hz |
| Temperature Rise | 150°C |
| Insulation Class | Class H |
Common Applications
- Stepping down 480V industrial power to 120/240V for control panels and lighting circuits
- Powering single-phase equipment in three-phase industrial facilities
- Control circuit isolation in manufacturing and processing equipment
- Step-down power for office equipment, instrumentation, and safety lighting in industrial buildings
How to Select the Right KVA Rating
KVA required = (load amps × secondary voltage) ÷ 1000. Always select a transformer rated at 125% of your calculated load KVA for continuous-duty applications per NEC guidelines. If you are unsure, call (800) 417-6568 — we size transformers daily.
Why Phoenix Phase Converters for Transformers?
Phoenix supplies industrial-grade transformers built to NEMA and ANSI standards. Every transformer is individually tested. Our engineering team is available by phone to confirm your application requirements before you order.
Questions? Call (800) 417-6568 — free application sizing help, no obligation.
Technical Specifications
| KVA Rating | 5 KVA |
| Primary Voltage | 240V × 480V |
| Secondary Voltage | 120/240V |
| Frequency | 60 Hz |
| Winding Configuration | Step-Down |
| Insulation Class | H (180°C) |
| Temperature Rise |
🔧 Need Help Specifying This Transformer?Our engineers size transformers for your exact application — voltage, KVA, delta/wye, and load requirements. 📞 Call 602-962-8859 Request a Quote
✅ UL Listed
✅ 1-Year Warranty
✅ American Tested
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