Eaton XTT3F112-50C resin encapsulated dry-type transformer for hazardous areas
Technical Specification
- Make: Eaton
- Model code: XTT3F112-50C
- Type: Dry-type transformer
- Unit ratings or power ratings: 112.5 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 | XTT3F112-50C |
| Type | Dry-type transformer |
| Unit ratings or power ratings | 112.5 kVA |
| Primary Voltage | 480V |
| Secondary Voltage | 400Y/231V (50°C ambient) |
| Frequency range | 60 Hz |
| No. of Phases | Three-phase |
| Standards/Approvals | UL1604, UL5085-1, UL5085-2 / NEMA 3R, 4,4X |
| Winding material | Aluminum or Copper |
| Installation | Indoor / Outdoor |
Product description
The Eaton XTT3F112-50C dry-type transformer is designed to provide reliable and efficient power distribution solutions in hazardous areas. This model, part of Eaton's Crouse-Hinds series, is engineered specifically for environments where volatile or flammable substances are present, ensuring safe operation in challenging conditions.
Key Features and Benefits
- Resin Encapsulated Core Coil: Enhances performance and reliability, even in extreme environments.
- Ingress Protection: Enclosures rated NEMA 3R and 4X safeguard against environmental damage with options in painted steel or 316 stainless steel materials.
- High-Temperature Insulation System: Incorporates a 180°C insulation system with a maximum winding temperature rise of 95°C, ensuring optimal loading capabilities.
- Custom Configurations: Available to meet specific customer requirements.
Ideal Use Cases
The XTT3F112-50C transformer is perfectly suited for use in refineries, chemical and petrochemical plants, mining operations, and corrosive process facilities. Its design makes it a reliable choice for both indoor and outdoor industrial applications, where mechanical ventilation prevents ignitable concentrations of gases or vapors.
Technical Specifications
- Electrical Rating: Three-phase, 112.5 kVA
- Temperature and Frequency: Suitable for 50°C ambient conditions at 400Y/231V, with an operating frequency of 60 Hz.
- Impedance Range: 2 to 5%
This transformer is essential for professionals in industries where safety and efficiency are paramount, offering robust solutions for today's demanding electrical environments.
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