Station Transformers | 75kVA to 15000 kVA - Pacific Crest Transformer

A critical function of any electricity generation and distribution system is the stepping up or down of voltage at various points in the delivery network. The voltage is stepped up or stepped down at substations using Station Type Transformers. These Station Transformers come in varying sizes, depending on site requirements, but are normally connected to the network through overhead connections which results in exposed HV or LV bushings that necessitate a fence or other protective enclosure for personnel safety and equipment security.

Benefits of Pacific Crest Transformer design

Compact in size, PCT transformers occupy minimum space
Robust construction
Improved cooling for longer insulation life
Proprietary core clamp/pressure plate design
Circular coils on mitered cruciform cores for greater fault-withstand characteristics
Customized designs for both new applications and replacement of existing transformers
A wide range of features and accessories to satisfy your requirement

Application

PCT's Station Transformer is the ideal choice for manufacturing facilities, chemical plants, refineries, office buildings, schools, hospitals, shopping centers and more.
With PCT's high standard of design and manufacturing, you can expect the most exacting paradigms of safety, reliability, functionality and economy

Product Scope

All voltages up to 138 kV and 450 kV BIL
Sizes up to 15/20/25 MVA
Designed for indoor and outdoor applications
Complete monitoring packages available

Ratings

kVA ratings - 75 kVA to 15,000 kVA
Primary Voltage - all voltages through 138 kV - 250 kV BIL
Secondary Voltage - all voltages through 15 kV
Frequency - 60Hz
Temperature rise 65° C
Consult factory for ratings not shown

Standard Features

De-energized tapchanger if required
Secondary spade connectors
Primary clamp type eyebolt connectors
Combination drain and sampler (750 kVA and above)
Pressure test and upper filter press connection - 1" pipe plug
NEMA two hole ground pad
Corrosion resistant nameplate
Provisions for jacking and lifting
Base suitable for rolling or skidding
Pressure relief valve
Rugged steel plate tank reinforced with steel channel selections for strength and rigidity
Undercoated base
Door has three-point locking mechanism
Externally clamped high and low voltage bushings
Primary compartment accessible only after low voltage door is opened
1/2" liquid level plug
Welded cover with handhole