Recent Projects - MV Extra Heavy Duty Traction Cast Coil Transformers for Light Rail

Over the last several years, a total of ten OLSUN Medium Voltage Extra Heavy Duty Traction Cast Coil Transformers have been installed on the new extensions of a Light Rail System serving a major city out West. The transformers were constructed for RI-9 extra heavy duty traction to withstand the continuous start and stop of the trains.

Light Rail System Transformer Features:

• Power: 2150 KVA (Quantity 3)/2240 KVA (Quantity 7)
• K Factor: 4
• Primary Volt: 12470D
• Secondary Volt: 670D x 670Y/387
• Copper Wound, Cast Resin Coils with Electrostatic Shields
• Designed For RI-9 Extra Heavy Duty Traction
• Insulated, Silver Plated Copper HV Bus with Flex Connectors
• Silver Plated Copper LV Bus
• NEMA 1 Floor Mount Sub Station Enclosure
• Cutout in Side of Enclosure for HV Connection/Cutout in Top of Enclosure for LV Connection

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Other Recent Projects

• Medium Voltage [MV] Dry Type Triplex Transformers Installed in 13-Story Apt. Building for Students at Public University
  
• Transformer and Switchgear Package Installed at Petrochemical Plant
  
• Medium Voltage [MV] Dry Type Core & Coil Transformers Installed on Portable Power Distribution Trailers for Oil and Gas Industry
  
• Substation Transformers Step Down Electrical Connection And Step Up Environmental Protection
  
• OLSUN Transformers Help Provide Backup Power During Big City’s Peak Demand Times
  
• Olsun 1850 kVA, 300 kVA, 85 kVA And 25 kVA Dry Type Transformers Provide Complete Power Solution for Ship-to-Shore Cranes
  
• A Medium Voltage [MV] Dry Type Pad Mounted Transformer Called on for Student Housing Projects
  
• Medium Voltage [MV] Dry Type Transformers Power the Automation for Fabrication of Architectural Glass