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Transformers built to your exact specifications.

Contact us today and one of our sales associates can assist you in getting your custom transformer built just the way you need it.

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Mag-Tran Custom Isolation Transformer Capabilities

Standard Custom
Power Ratings 500 VA up to 1.5 MVA 500 VA up to 1.5 MVA
Frequencies
  • 50 Hz
  • 60 Hz
No. of Phases
  • 1
  • 3
  • 1
  • 3
Voltages Common Talk to a sales associate to determine if your request can be met.

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  • 110 Vrms
  • 120 Vrms
  • 208 Vrms
  • 220 Vrms
  • 230 Vrms
  • 240 Vrms
  • 277 Vrms
  • 380 Vrms
  • 400 Vrms
  • 415 Vrms
  • 480 Vrms
  • 600 Vrms
Options
  • Enclosures (NEMA 1, 2, 3, 3R, 4, 4X)
  • Circuit protection
  • Emergency off safety switchs
  • Casters
  • Ring-lug compatibility terminal connections
Certifications NRTL to UL CE Certifications for custom transformer will be dependent on your transformer's specifications. Contact a sales associate for more information.

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  • 506
  • 1561
  • 508A
CE Mark
Three-phase General Purpose Transformer built for Semiconductor Industry.

Mag-Tran designs and manufacturers custom transformers. With a wide variety of options, we can design and build the unit you need. Serving a large industry pool ranging from transformers for battery charges to inductors for power quality correction, Mag-Tran is capable of designing a wide spectrum of transformers to meet your needs. We have been relied upon to provide custom transformers with circuit protection, EMO switches, thermal switches, enclosures, and more.

Examples

View some examples of our work

Semiconductor Power Transformer

This 55 kVA power transformer supplies voltage to a semiconductor capitol equipment processing tool. This unit has a 480 volt primary with ±5% taps. The secondary is 15 volts line to line. The terminal strip used on the primary, as well as the copper bar tabs on the secondary, are both ring-lug compatible—an industry standard for the semiconductor industry.

Technical Specifications

Power Rating

55 kVA

No. of Phases

3

Frequency

50/60 Hz

Primary Voltages

456 Vrms

480 Vrms

504 Vrms

Secondary Voltages

15 Vrms L-L at 2,117 Arms

Options

Universal taps

Ring lug compatible

Custom mounting dimensions

X-Ray Distribution Transformer

This 15 kVA power transformer supplies power to a 3D x-ray microscope designed for research. This unit has universal taps set at 180, 200, 220, 240, 380, 400, 420, 440, and 480 volts. The secondary has four 208 volt outputs hooked up to receptacles for easy customer input. This unit is housed in a NEMA 1 enclosure and contains circuit protection for equipment and personnel safety.

Technical Specifications

Power Rating

15 kVA

No. of Phases

3

Frequency

50/60 Hz

Primary Voltages

180 Vrms

200 Vrms

220 Vrms

240 Vrms

380 Vrms

400 Vrms

420 Vrms

440 Vrms

480 Vrms

Secondary Voltages

208 Vrms @ 20 Arms

Options

Universal taps

Ring lug compatible

Receptacles for universal input

Circuit protection

Custom Power Transformer for Blood Analyzing Tools

This is a 2.3 kVA power transformer for supplying power to a blood analysis instrument. This unit has universal taps set at 100, 115, 127, 220, 230, and 240 volts. The secondary has three outputs at 110 volts at 230 amps, 115 volts at 20 amps, and 230 volts at 3 amps hooked up to a touch-safe barrier strip. This unit can handle 2 kilo-volts DC for one minute primary to core, 2 kilo-volts DC for one minute secondary to core, and 5 kilo-volts DC for one minute primary to secondary.

Technical Specifications

Power Rating

2.3 kVA

No. of Phases

1

Frequency

50/60 Hz

Primary Voltages

110 Vrms

115 Vrms

127 Vrms

220 Vrms

230 Vrms

240 Vrms

Secondary Voltages

100 Vrms @ 23 Arms

115 Vrms @ 20 Arms

230 Vrms @ 3 Arms

Options

Universal taps

Ring lug compatible

Safe-touch terminals

Heater-Vacuum Furnace Transformer

This 40 kVA power transformer supplies power to a heater vacuum furnace. This unit has primary taps set at 380, 400, and 415 volts line to line. The secondary has an output at 45 volts, 298 amps. This unit is terminated to a terminal board and silicon-bronze hardware.

Technical Specifications

Power Rating

40 kVA

No. of Phases

3

Frequency

50/60 Hz

Primary Voltages

380 Vrms L-L

400 Vrms L-L

415 Vrms L-L

Secondary Voltages

45 Vrms @ 298 Arms

Options

Ring lug compatible