Specialty Transformers Home

"Tailor Made"
to meet our customers
specific needs.

                                                                                                  2869 So. West Temple
                                                                                                       Salt Lake City, UT 84095
                                                                                                                                                       (801) 433-4100

Specialty Transformers produces commodities for the electrical industry that meet or exceed the needs of the consumer. Through time proven designs, each unit is manufactured to meet each of our customers specific needs. All products are thoroughly tested before leaving the factory and ready for installation.

Our products include:

Constant Current Regulators

Used in applications such as series street and highway lighting, military installations, institutional and perimeter lighting.

5, 10, 15, 20, 25, 30, 40 and 50 KW
Primary voltages 120V – 13800V
Secondary current of 6.6A or 20A

Potential Equipment Transformers

Used as an excellent and economical alternative to 5 and 10 kVA units when only ½ to 3 kVA is power is needed.

½, 1, 2 or 3 kVA
Primary voltages of 120 to 34500GRDY/19900
Secondary voltages of 120, 240, 240/120

Capacitor Blocking Units

Used to prevent loss of high frequency power line communication signals through capacitor banks.

Currents of 15,30,60, 85 amps designed for 125 kV BIL
Special millihenries available

Capaciformers

A “Capaciformer” is a Potential Equipment Transformer (PET) with a coupling capacitor across the H1 and X1 terminals.