Special Transformers
Transformer configurations reviewed for application-specific electrical duties.
ILLUSTRATIVE PRODUCT IMAGEWhat makes a transformer special?
A special transformer is specified around an electrical duty or installation requirement that is not well represented by a standard distribution configuration. The term can cover a wide range of applications, so the project brief matters more than a generic label.
Start with the operating profile
Describe the load, duty cycle, waveforms, harmonics, required voltage arrangement, thermal conditions and any interfaces with other equipment. Site constraints, standards and required testing should be included in the technical review.
What to include in an inquiry
- Application description and process equipment being supplied.
- Electrical ratings, load profile, duty cycle and unusual waveforms.
- Site environment, cooling, protection and interface requirements.
- Drawings, standards, test expectations and destination.
A project-specific assessment is needed before availability and configuration can be confirmed. Discuss your application.
Explore this product family.
6.6 kV Industrial Rectifier Transformer
Define a 6.6 kV rectifier transformer using converter topology, harmonic duty, winding arrangement and industrial test scope.
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Discuss a project-designed rectifier transformer for converter duty, with winding arrangement, harmonics and thermal loading defined in the RFQ.
View product →11 kV Electric Arc Furnace Transformer
Plan an 11 kV electric arc furnace transformer around furnace operating cycle, fault duty, tap range and thermal limits.
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On-Load Tap-Changing Power Transformer
Plan an on-load tap-changing transformer for voltage regulation with project-defined tap range, control scheme, ratings and maintenance scope.
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33 kV On-Load Tap-Changing Power Transformer
Assess a 33 kV on-load tap-changing power transformer for network voltage regulation with a defined tap duty and control scheme.
View product →33 kV Wind Turbine Step-Up Transformer
Specify a 33 kV wind turbine step-up transformer using turbine output, collection voltage and wind-specific operating conditions.
View product →Bring the essential details together.
Electrical ratings
Capacity, voltage ratio, frequency, impedance and the expected load profile.
Site conditions
Indoor or outdoor use, temperature, altitude, space, enclosure and cooling needs.
Project documents
Applicable standards, drawings, required tests, destination and delivery timing.
Tell us what your system needs.
Send a rating, single-line diagram or specification for review.