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Designs for Mobile Applications

[/vc_column][/vc_row][vc_row type=”in_container” scene_position=”center” text_color=”dark” text_align=”left” overlay_strength=”0.3″][vc_column column_padding=”no-extra-padding” column_padding_position=”all” background_color_opacity=”1″ background_hover_color_opacity=”1″ width=”1/2″][vc_column_text]Transformers need to go wherever power is needed, particularly in remote locations. Powering a mining site or providing temporary power for new construction requires that transformers be designed for rugged conditions and harsh environments.

PCT has proven, time and again, its expertise in engineering transformers for this task. Heavy-duty elements and special interior bracing are used to withstand to the chronic vibration and sudden shocks associated with these environments and the movement into place.

PCT offers industrial coating systems for marine and corrosive areas. Switchable, multi-voltage configurations are also available for use in different, temporary power requirements.

No matter your requirements, step-up, step-down, or across-the-line motor-starting, PCT can provide the right transformer.

Style: Padmount or Substation
Range: 75 kVA to 30,000 kVA, 50 or 60 Hz
Temperature Rise: 55°C, 65°C, 55/65°C, or as specified (75°C, consult factory)
Primary: 5 kV to 138 kV
Secondary: Up to 46 kV
Winding Material: Copper or Aluminum
Winding Types: Circular Layer, Circular Disk, Rectangular Layer
Core Types: Mitered Step Lap (Cruciform or Rectangular) Stacked, 5-Legged Wound
Fluids: Mineral Oil (Type II), Silicone, Envirotemp FR3, Luminol, Alpha 1

Design/Application

  • Protection for Gauges and Radiators
  • Skid Base
  • High Elevations and Extreme Tilting
  • Corrosion Resistant Painting
  • Special Internal Bracing to Enhanc Short Circuit Strength
  • Special Winding Design to Withstan
  • Recurrent Cable Fault Environments

Download Product Brochure

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Standard Features

  • Magnetic Liquid Level Gauge (ANSI 71)
  • Oil Temperature Gauge (ANSI 26)
  • Pressure/Vacuum Gauge
  • No-Load Tap Changer (when required)
  • Pressure Test and Upper Filter Press (1” connection)
  • Corrosion Resistant Nameplate
  • Provisions for Jacking and Lifting
  • Base Suitable for Rolling or Skidding
  • Drain and Sampler Valve
  • Pressure Relief Valve

Optional Features

  • Current Transformers
  • Contacts on Standard Gauges
  • Pressure Relief Device (standard over 3 MVA)
  • Winding Temperature Gauge (ANSI 49)
  • Sudden Pressure Rise Relay (ANSI 63)
  • Seal in Relay (ANSI 63X)
  • Forced Air Cooling
  • Lightning Arresters
  • Load Break and Multi-Voltage Switches
  • Stainless Steel Construction
  • Neutral Grounding Resistor
  • Close-Coupled Transitions
  • Digital Transformer Monitor
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