45kVA Isolation Transformer – 480V/277 Wye Primary – 240V Delta w/ 120V Center Tap Secondary
$6,880
With a transformer rating of 45 kVA, the 3P-480Y-277-45KVA-240D-120CT-N3R isolation transformer is a three phase unit with a primary voltage of 480V/2 Wye. It also provides a secondary voltage of 240 V Delta with 120 V Center Tap. Featuring robust construction, this unit`s cores are manufactured with non-aging, cold-rolled silicon steel laminations using state of the art technology.
Description
| Phase: Three Phase | NRTL Listed for United States and Canada |
| Frequency: 60 Hz | ANN Cooling |
| kVA: 45 | IP24 Rated |
| Primary Voltage: 480V/277 Wye | Isolation Transformer |
| Primary Connection: Delta | |
| Primary BIL: 10 kV | |
| Primary FCAN: 2 x 2.5% | |
| Primary FCBN: 4 x 2.5% | |
| Secondary Voltage: 240 V Delta w/ 120 V Center Tap | |
| Secondary Connection: Delta w/ Center Tap | |
| Secondary BIL: 10 kV | |
| Winding Material: Aluminum | |
| Efficiency: DOE 2016 / NRCAN 2019 (Also Meets ON Reg. 404/12) | |
| Insulation: 220°C | |
| Temperature Rise: 150°C | |
| Impedance (Std): 1.8% – 7.5% | |
| Seismic Zone: Zone 4 | |
| Sound Level: Meets NEMA ST-20 Standards | |
| Primary Termination: Front Accessible Terminals | |
| Secondary Termination: Front Accessible Terminals | |
| Enclosure Material: NEMA Type 3R Heavy Duty Ventilated |
Additional information
| Weight | 173 kg |
|---|---|
| Dimensions | 732 × 656 × 605 mm |
| Condition | NEW |
