Eaton XDT1A7 resin encapsulated dry-type transformer for hazardous areas
Technical Specification
- Make: Eaton
- Model code: XDT1A7
- Type: Dry-type transformer
- Unit ratings or power ratings: 7.5 kVA
- Primary Voltage: 480V
Resin encapsulated core coil assembly for reliable performance in extreme environments NEMA 3R, 4 and 4X enclosures provide essential ingress protection 180°C insulation system with 115°C or 95°C winding temperature rise creates optimal loading capabilities Removable hinged door for front access to wiring compartment (XTT only) Custom configurations available to meet customer specifications
Read more| Make | Eaton |
|---|---|
| Manufacturer | Eaton |
| Category | Transmission and Distribution>Transformers |
| Model code | XDT1A7 |
| Type | Dry-type transformer |
| Unit ratings or power ratings | 7.5 kVA |
| Primary Voltage | 480V |
| Secondary Voltage | 208Y/120V |
| Frequency range | 60 Hz |
| No. of Phases | Single-phase |
| Standards/Approvals | UL1604, UL5085-1, UL5085-2 / NEMA 3R, 4,4X |
| Winding material | Aluminum or Copper |
| Installation | Indoor / Outdoor |
Product description
The Eaton XDT1A7 transformer is a robust solution designed for power distribution in hazardous locations, whether it's refineries, chemical plants, or mining facilities. Part of Eaton's esteemed Crouse-Hinds XDT and XTT series, this single-phase transformer offers reliable performance in environments where volatile flammable liquids or gases are present.
Technical Features
- Resin encapsulated core coil assembly ensures optimal performance under extreme conditions.
- Equipped with a 180°C insulation system, the XDT1A7 maintains a winding temperature rise of 115°C, supporting efficient loading capabilities.
- Impedance ranges from 1.8% to 6.5% for flexible application across various industrial settings.
Durable Design
- The NEMA 3R and 4X enclosures offer critical protection against ingress, making it suitable for both indoor and outdoor applications.
- Available in a painted steel enclosure for NEMA 3R ratings or 316 stainless steel for higher corrosion resistance under NEMA 4X ratings.
Ideal Use Cases
The XDT1A7 transformer is ideal for environments with stringent safety requirements such as offshore platforms, corrosive process facilities, and industrial applications requiring durable and safe power distribution solutions.
Certifications and Conformance
- Complies with Class I, Division 2, Groups A, B, C, D ratings.
- cUL certified to C22.2 No. 66 and C22.2 No. 213-M1987 standards.
- Adheres to UL Standards: UL1604, UL5085-1, UL5085-2.
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