Pad Mounted Transformer
Unitrans Power offers complete line of liquid- filled three phase distribution transformers that meet or exceed applicable NEMA, ANSI, IEEE, CSA, UL and DOE standards. We design Pad mounted, Pole mounted, and substation type. Unitrans Power designs high-voltage transformers with capacities up to 5000 kVA and voltages reaching 36 kV, ensuring dependable power delivery for data centers and utility distribution networks.
A transformer built with premium materials and advanced engineering design ensures long-lasting and dependable performance.
Product Design Construction:
• Circular/Disc Winding Design
• Removable Radiators
• Corrugated Fin Wall design
• UL compliance
• NEMA Sound Level
Accessory Options:
• DETC HV Tap Changer
• LTC Options for HV
• Winding Temperature Indicator
• NEMA 3R/4 Control Box
• Pressure Relief Device
• Provisions only for safety rails
Tests:
• AII standard commercial tests in
accordance with IEC, IS, CSA, ANSI
and IEEE
• FAT available (virtual or in-person)
• Additional tests available upon request
Specifications :
| Size: | Up to 5000kVA |
| Frequency: | 50 Hz or 60 Hz |
| Cooling Class: | ONAN, ONAF, or OFAF |
| Temperature Rise: | 65°C, 55/65°C |
| Fluid Silicone: | Mineral Oil, FR3 or Easter Oil |
| High Voltage: | 480V — 35 kV |
| Low Voltage: | 120/240V — 600V |
| Winding Material: | Aluminium, Copper |
