Phase Shift Transformers

Designed in a collaborative effort between your staff and ours, designs are available in:

  • Customizable phase-shift options,
  • Harmonic mitigation,
  • Low Inrush,
  • Multiple primary or secondary voltages accomodated,
  • Available open frame or in a NEMA rated enclosure,
  • With or without circuit protection.
Contact a sales representative Specifying your transformer

Specifying Phase Shift Transformers

Below are somethings that will be needed in order to properly specify your transformer:

Phase Shift Let us know how many degrees you need to phase shift. Our standard is 30o phase shift.
Power Rating Up to 1.5MVA
Frequency What frequency are you looking for? If you know what country your application will be in, but don't know the frequency, we have a list for common frequencies per country here.
Primary Voltage
  • What primary voltage(s) do you need?
  • Will you need multiple taps?
Secondary Voltage and Current
  • What secondary voltage and current will you need (multiplied together, these give you VA or kVA)
Inrush Is high inrush a concern? If it is, let us know so we can find a solution to this issue.
Other Options What other value-added options do you need? We offer the following and more:
  • Enclosures (What NEMA rating do you need? We offer NEMA 1, 3, 3R, 4, 4X.)
  • Casters
  • Circuit breakers
  • EMO switches

If for any reason you are having trouble figuring out the above mentioned aspects of your next transformer, still feel free to give us a call. Our sales representatives are technical staff that can help you find the needed information.

Once you are ready, you can email or call us by clicking on the link below:

Contact Us
Phase Shift 15o
30o
45o
Power Rating 50VA up to 1.5MVA
No. of Phases 3
Frequency 50/60Hz
Voltages Up to 30kVrms
Other Options Enclosures (NEMA1, 3, 3R, 4, 4X)
Casters
Circuit breakers
EMO switches
Current-limiting

Check out our white paper

Check out our white paper on harmonics and how our transformers can help solve the challenges engineers face.

Check out our white paper

Examples

Custom phase shift transformer Phase Shift Transformer
Custom phase shift transformer Phase Shift Transformer

Phase Shift Transformer

Custom phase shift transformer
750kVA phase shifting transformer for use in water treatment applications.
Power Rating 750kVA
No. of Phases 3
Frequency 60Hz
Primary 4160Vrms L-L Delta
Secondary 480Vrms L-L at 451Arms for each secondary
30deg phase shifted secondaries
Features Housed in NEMA1 enclosure
12kVrms isolation on primary
Certifications CE
NRTL to UL 1561

Custom Phase Shift Transformers

Power Distribution Transformer
Phase shift transformer for use in flash memory manufacturing equipment.
Power Rating 185kVA
No. of Phases 3
Frequency 50/60Hz
Primary 460/470/480/490/500Vrms L-L Delta
Secondary 208/120Vrms at 185kVA
Features Housed in a NEMA1 enclosure
Primary 250A electronic trip circuit breaker
Secondary 600A electronic trip circuit breaker
Designed for low impedance
K factor rating of 13
Certifications CE
NRTL to UL 1561 and 508A