TEMCo Three Phase Isolation Transformers are 50/60 Hz rated and come in a NEMA 3R enclosure for indoor use as well as outdoor protection against rain and sleet. Our transformers are built to last, guaranteed. That's why we back these with a decade long warranty. For the same transformer with a different winding material, see the "Related Products" section below. For copper or aluminum windings in other sizes, please refer to the TEMCo Three Phase Isolation Transformer Selection Guide for the part number (link to the right).
For rush build options and custom kVA sizes, please call us for a quote.
Features
- 50/60 Hz
- NEMA 3R
- 150°C rise
- UL Listed and CSA Certified
- 10 Year Warranty
- Bil Rating Kv:
- 10
- Temperature Rise:
- 150
- Insulation System:
- 220
- Manufacturer:
- TEMCo
- Enclosure Rating:
- NEMA 3R
- Input Voltage:
- 480
- Output Voltage:
- 480Y/277
- Enclorse Type:
- Steel
- UL Listed:
- YES
- CSA Approved:
- YES
- Transformer Type:
- Isolation
- Phase:
- Three
- Kva:
- 500
- Winding Material:
- Aluminum
- Primary Configuration:
- Delta
- Secondary Configuration:
- Wye
- Reverse Connectable:
- YES
- Electrostatically Shielded:
- NO
- Construction Type:
- Enclosed (Ventilated Core & Coil)
- Cooling:
- Air/Dry
- Connection Type:
- Lugs/Bolt down Terminals
- Frequency Hz:
- 50/60
- k Rating:
- 1
- Mounting Type:
- Floor
- Sound Level db:
- NA
- Agency Approvals:
- NA
- Manufacturer Part Number:
- T39421
10 Years