Product description
Sunbelt Transformer's liquid-filled, substation transformers are the ideal choice for commercial, industrial, and utility applications. Hundreds of new, surplus and reconditioned units in stock and ready to ship.
- 75 kVA - 50 MVA (Plus additional fan-cooled ratings)
- Primary Voltages through 230 kV (650 kV BIL)
- Secondary Voltages through 8.3 kV - 75 kV BIL
- NEMA and ANSI Standards
- Built to Order or From Stock with Modifications Available
Product specs
- Standard Features
- No-Load Tap Changer when required
- Dial-Type Thermometer
- Secondary Spade Connectors
- Drain Valve or Combination Drain and Sampler Valve
- Pressure Relief Valve
- Upper Filter Press Connection
- NEMA Two-Hole Ground Pad
- Stainless Steel Nameplate
- Provision for Jacking and Lifting
- Base Suitable for Rolling or Skidding
- Reinforced Steel Plate Tank
- Externally Clamped High and Low Voltage Bushings
- Welded Cover with Handhole
- Construction
- Full Vacuum-Rated Tank on Larger Power Units
- Cylindrical or Rectangular Coil Design Depending on kVA Rating and Voltage
- Distributive Gap or Mitered Silicone-Steel Core
- Optional Features
- High Fire Point Fluid
- 50 HZ Frequency
- 55/65 Degree C Temperature Rise
- Sudden Pressure Relay
- Pressure Vacuum Gauge (also with Bleeder)
- Pressure Relief Device
- Winding Temp Indicator
- Secondary Molded-Case Breaker
- Lightning Arresters
- CT's and PT's
- Gauges and Contacts
- Fans and Controls
- Provisions for Fans and Controls
- Primary Load Interrupter