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Substation Transformers                                                          

Substation transformers can be designed and configured to meet any application requirements. Substation transformers are available in primary or secondary open substation with cover-mounted bushings fed from overhead lines; or primary or secondary unit substation with enclosed sidewall-mounted bushings for connections to primary or secondary switchgear.

SUBSTATION TRANSFORMERS

PRODUCT LITERATURE

Unit Substation TransformerSubstation-Unit

  • TYPE: Three-Phase, 50 or 60 Hz, 65°C (55°C/65°C Optional)
  • LIQUID TYPE: Mineral Oil or Envirotemp FR3 Fluid
  • kVA: 500-10,000
  • PRIMARY VOLTAGE: Delta or Wye Connected 2400-43,800 V
  • Delta 2400 V; 1000 kVA & Below
  • SECONDARY VOLTAGE: 208Y/120 V to 14,400 V

The Unit Substation Transformer is designed for commercial and industrial applications to convert distribution voltages to utilization voltages. They are constructed to interconnect easily with both primary and secondary switchgear. They can be used in outdoor or indoor (when filled with R-Temp Fluid) load center substations.

Specification Template - Outdoor
Specification Template - Indoor
Quotation Checklist


Open Substation TransformerSubstation-2

Open Substation Transformer

  • TYPE: Three-Phase and Single-Phase, 50 or 60 Hz, 65°C (55°C/65°C Optional)
  • LIQUID TYPE: Mineral Oil or Envirotemp FR3 Fluid
  • kVA: Three-Phase 500-10,000
  • Single-Phase 500-2500
  • PRIMARY VOLTAGE: Delta or Wye Connected 2400-43,800 V Delta 2400 V; 1000 kVA & Below
  • SECONDARY VOLTAGE: 208Y/120 V to 14,000 V

The Open Substation Transformer is designed to be utilized in utility applications to convert from an overhead distribution system to a substation loadcenter. Intended for outdoor applications, they can fulfill a wide array of applications.

Specification Template
Quotation Checklist


Substation VFI TransformerSubstation-1

  • TYPE: Three-Phase, 50 or 60 Hz, 65°C with VFI Switch for Transformer Protection
  • LIQUID TYPE: Mineral Oil or Envirotemp FR3 Fluid
  • kVA: 500-10,000
  • PRIMARY VOLTAGE: Delta or Wye Connected 2400-34,500 V
  • SECONDARY VOLTAGE:  208Y/120 V to 14,400 V

The Substation VFI Transformer is designed for commercial or industrial applications where conventional transformer protection is inadequate or where space limitations are restrictive. The compact design reduces real estate requirements and makes installation simpler and more economical

Specification Template - Unit
Specification Template - Open
Quotation Checklist


For more information or to request a quote, please contact RM Reps.

SUBSTATION INFO

Secondary Unit-Substation Transformers

Primary Open - Substation Transformer

Substation Transformers Installation, Operation, Maintenance Instructions & Parts Replacement

The Indoor-Powercenter (TM) Transformer

Substation Package Exceeds Expectations While Decreasing Cost-Line Magazine Nov 2003

Indoor-Powercenter (TM) Transformer Containment-Part of a Complete Package

The New Shape of Unit Substation Transformers

Integrated Distribution Substation

Reduce Risk Exposure for Substation Transformers

VFI INFO

VFI Transformer - Superior Protection, Compact Installation and Lower Cost

VFI Transformer VS Switchgear

VFI Transformer-Economic Analysis Guide

VALUE POINTS

Copper vs. Aluminum Conductor

Voltage Regulators vs. Load Tap Changers

VFI Transformer vs. Switchgear

Transformer Coating System

Power Factor

UL Listing and NEC Compliance

Isolated vs. Solidly Grounded Core

Bolt-On vs. Weld-On Radiators

Rectangular vs. Round Coils

Harmonic Load_________________________

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