Low Voltage Distribution Transformer, 45 kVA, 150°C, 120/208V AC, 480V
| Item | Low Voltage Distribution Transformer |
|---|---|
| Input Voltage - Transformer | 480V |
| Mounting - Transformer | Wall, Floor |
| Hz - Electrical | 60 |
| Winding Material - Transformer | Aluminum |
| Width | 648 mm |
| Phase - Electrical | 3 |
| Output Voltage - Transformer | 120/208V AC |
| Temp. Rise | 150 deg C |
| VA Rating - Transformer | 45 kVA |
| Standards | UL 1561 ;CSA C22.2 No 47 ;NEMA ST-20 |
| Height | 745 mm |
| Depth | 659 mm |
| Material | Aluminium |
| Transformer Type | energy efficient |
| X/R Ratio | 0.88 |
| Device Short Name | DOE 2016 |
| [Uimp] Rated Impulse Withstand Voltage | 10 kV |
| Pvc Free | Yes |
| Box Number | 19 M |
| Range of Product | Square D |
| Ambient Air Temperature For Operation | 40-40°C |
| Inrush Current | 736 A |
| Degree of Protection | UL type 2, UL type 3R, with 7400WS18M19M20M |
| [Ipk] Rated Peak Withstand Current | 3.05 kA |
| Mounting Support | floor, floor, with 7400FMB, ceiling, with 7400CMB18M19M20M, wall, with 7400WMB18M19M20M |
| Tap Loss | 104 no load (core loss), 1446 load loss (coil loss) |
| Primary Operational Current | 54.13-54.13 A 124.91 A 45 kVA |
| Continuous Thermal Current Rating Factor | 492 16.6 %, 663 25 %, 1588 50 %, 3130 75 %, 5289 100 % |
| Primary Voltage | 480 V delta |
| Average Ambient Air Temperature For Operation | 30°C |
| Electrical Connection | 2 Hole Nema Pad primary 11.1 mm, 2 Hole Nema Pad secondary 11.1 mm, 4 Hole Nema Pad sec - XO 11.1 mm |
| Number of Tap-offs | 2 2.5 % FCAN, 4 2.5 % FCBN |
| Noise Level | 3 dB NEMA ST-20, 42 dB |
| Number of Mounting Holes | 4 Ø: 13 mm |
| Type of Cooling | natural convection |
| Efficiency | 98.45 % at 35 % load factor , 75.0°C |
| Device Application | low voltage electrical distribution |
| Package Quantity | 1 |