Square D™ 75T3HNV Non-Ventilated Low Voltage Transformer, 480 V Delta Primary, 208Y/120 V Secondary, 75 kVA, 3 ph Phase
General Purpose - Multi-Use Transformers
534103
MFG #: 75T3HNV
Square D™
29027.69000
/ ea
Square D™ Low Voltage Transformer, Non-Ventilated, 480 V Delta Primary, 208Y/120 V Secondary, 75 kVA, 3 ph, 6 Taps, Floor/Ceiling with Mounting Brackets Mount, 428 deg F, 150 deg C Enclosure
- Applications
- Features
| Used in contaminated or dust-laden environments and indoor or outdoor |
| NON-VENTILATED TRANSFORMER,ALUMINIUM |
| The 150 deg C rise transformers are built using 220 class insulated core and coil assemblies similar to ventilated units |
| Core and conductors are oversized to maintain proper temperature rise with limited cooling capacity of a non-ventilated enclosure |
| Larger and heavier than the same kVA and voltage ventilated equivalent |
| Non-ventilated enclosures meet protection code IP55 (dust and jetting water protection) per IEC-605.29 |
| While not listed to a specific NEMA standard, they are suitable for indoor or outdoor use |
| Aluminum winding |
| Resin-filled transformers |