RoHS Compliant Autotransformers

3-Phase Auto Transformer
from Powertronix Corp.

3-Phase Auto Transformers offer a significant size and weight reduction as well as lower cost. Auto Transformers are for voltage step up or step down when there is no requirement for electrical isolation. APPLICATIONS. Automation. Marine [See More]

  • Agency: RoHS; UL
  • Type: Three Phase Transformers
  • Mounting: Flange, Potted in a Craddle
  • Power Rating (VA): 2000 to 120000
Step-Up/Step-Down Autotransformer -- N-1X
from Triad Magnetics

Description. Triad autotransformers are single winding single phase transformers in which the primary coil is a fraction of the entire winding for voltage step-up or the secondary coil is a fraction of the entire winding for voltage step-down. In ordinary double wound power transformers, the primary... [See More]

  • Agency: RoHS
  • Output Type: AC
  • Winding Turns: Step-Up Transformer; Step-Down Transformer
  • Mounting: Chassis
Isolation Transformers and Autotransformers, Step Up, Step Down -- 1121-1001-ND
from Digi-Key Electronics

TRANSFRMR 120-277V/500VA STEP-UP [See More]

  • Agency: RoHS
  • Power Rating (VA): 500
  • Input Voltage: 120
Auto Transformer
from Powertronix Corp.

Auto Transformers are single winding toroidal transformers for voltage step up or step down, when there is no requirement for electrical isolation. Auto Transformers offer a significant size and weight reduction as well as lower cost. APPLICATIONS. Industrial Automation. Electrical Equipment [See More]

  • Agency: RoHS; CSA; UL
  • Core Type: Toroidal Core
  • Winding Turns: Step-Up Transformer; Step-Down Transformer
  • Mounting: Center Potted with Thru Hole, Flange, Excapsulated, Custom Mounting Bracket
Isolation Transformers and Autotransformers, Step Up, Step Down -- 1121-1508-ND
from Digi-Key Electronics

XFRMR 480/277V 250VA STEP-DOWN [See More]

  • Agency: RoHS
  • Power Rating (VA): 180 to 250
  • Input Voltage: 347 to 480
Isolation Transformers and Autotransformers, Step Up, Step Down -- 1121-1509-ND
from Digi-Key Electronics

XFRMR 480/277V 375VA STEP-DOWN [See More]

  • Agency: RoHS
  • Power Rating (VA): 270 to 375
  • Input Voltage: 347 to 480