Description
The Eaton V48M28T4516 general purpose ventilated transformer delivers reliable and energy-efficient power distribution for commercial and industrial applications. Designed to meet DOE 2016 efficiency standards, this 45 kVA dry-type transformer ensures optimized performance while reducing operational energy costs.
Engineered with aluminum windings and a 220°C insulation system, this unit provides excellent thermal durability and long-term reliability under demanding load conditions. Its NEMA 2 enclosure offers protection for indoor environments, while the fungus-proof construction enhances performance in humid or challenging settings.
With flexible installation options, including upright floor or wall mounting, and multiple tap configurations for voltage adjustment, this transformer supports diverse electrical infrastructure requirements. Built to meet UL and NEMA standards, it is an ideal solution for facilities requiring dependable voltage conversion from 480V delta to 208Y/120V.
| Specification | Details |
|---|---|
| Brand | Eaton |
| Product Type | Energy-efficient ventilated dry-type transformer |
| kVA Rating | 45 kVA |
| Phase | Three-phase |
| Primary Voltage | 480V Delta |
| Secondary Voltage | 208Y/120V |
| Voltage Rating | 480 Vac to 208Y/120 Vac |
| Frequency | 60 Hz |
| Coil Material | Aluminum windings |
| Insulation Class | 220°C insulation system |
| Temperature Rise | 150°C rise |
| Enclosure Type | NEMA 2 indoor enclosure |
| Frame | FR940 |
| Mounting Options | Floor-mounted or wall-mounted (upright only) |
| Tap Configuration | 2 taps at +2.5%, 4 taps at -2.5% |
| Efficiency Standard | DOE 2016 compliant (10 CFR Part 431) |
| Certifications | UL Listed |
| Sound Level | Complies with NEMA ST-20 standards |
| Weathershield | WS58 |
| Wiring Connection | 280B |
| Construction | Fungus-proof design for enhanced durability |
| Dimensions (H x W x D) | 36.88 in x 24.88 in x 21.13 in |
| Weight | 436 lb |
| Warranty | 1 year from installation or 18 months from shipment |
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Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
Building a Complete AV System?
This product is rarely deployed alone. It’s typically part of a fully integrated AV system. AVENDOR designs, integrates, and supports end-to-end environments—from single rooms to enterprise-wide deployments.
- System Design & Engineering
- Installation & Integration
- Programming & Ongoing Support
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