Encapsulated Solutions for Commercial and Industrial Applications
Elevate your operations with HPS encapsulated distribution transformers, available in two distinct lines for commercial and industrial applications. Designed for environments prone to airborne contaminants and moisture, our transformers safeguard internal components, significantly reducing the risk of operational interruptions.
Both industrial and commercial lines are available in single phase and three phase units.
Each three phase unit is enclosed in a robust Type 4 enclosure finished with textured paint, ensuring unmatched reliability through a higher impedance design. Maintenance and installation are streamlined with a removable hinged door that provides easy access to terminations.
| Product Line | HPS Fortress Commercial Applications |
HPS Titan Industrial Applications |
Typical Competitor | ||
| Single Phase | Three Phase | Single Phase | Three Phase | Three Phase | |
| kVA Range | 50VA to 37.5kVA | 6 to 75kVA | 50VA to 50kVA | 6 to 150kVA | 3 to 112.5kVA |
| Winding Material | Aluminum | Aluminum | Copper | Copper | Aluminum and Copper |
| BIL Rating | - | 10 kV | - | 10 kV | - |
| Enclosure Type | Type 3R Optional Type 4/12 |
Type 4 Optional 4X |
Type 3R Optional Type 4/12 and 4X |
Type 4 Optional 4X |
Type 3R |
| Enclosure Finish | Powder coat | Textured Paint | Powder coat | Textured Paint | Powder coat or paint |
| Temperature Rise1 | 90°C, 135°C | 135°C | 80°C, 115°C | 80°C, 95°C, 115°C | 80°C, 115°C |
| Insulation System1 | 180°C | 200°C | 130°C, 180°C | 130°C, 180°C | 185°C |
| Ambient Temperature Rating | 25°C | 40°C | 40°C | 40°C, 50°C3 | 40°C |
| Grounding Lugs | - | Yes | - | Yes | Yes |
| Electrostatic Shield | Yes2 | Yes | Yes2 | Yes | Yes |
| Drain Valve | - | Yes | - | Yes | - |
| Meets Class 1, Zone 2, Group IIC, T3 Hazardous Locations | - | - | Yes | Yes | Yes |
| ABS Marine Duty | - | - | Yes | Yes | Yes |
| Seismic Rating | - | - | Yes | Yes | Yes |
| Warranty | 10 Year | 10 Year | 10 Year | 10 Year | 1 to 10 Years |
1 Please refer to product brochures for applicable temperature rise corresponding to the insulation class
2Standard shield from 750VA and up
3Suitable for 50C ambient while maintaining T3C/T3A Temperature Classification
For Commercial Applications
HPS Fortress Series
Perfectly suited for general purpose applications where airborne contaminants, such as dust or debris, and moisture are present. The aluminum wound design makes it a cost effective encapsulated solution.
Shopping Malls
Sports Complexes
Schools
Offices
Lighting
For Industrial Applications
HPS Titan Series
Specifically designed for industrial and hazardous locations where airborne contaminants, moisture or flammable substances are present under abnormal conditions. Built to meet the rugged demands of Class 1, Div. 2, Group IIC, T3 (T3A/T3C) approvals, ensuring reliable performance under the most demanding conditions.
Mining
Marine
Wastewater
Oil and Gas
Petrochemical