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Toroidal Transformers and Inductors


Standard Power Transformers

  • 8VA to 1500VA

  • UL, CSA and CE Approved and Marked

  • Temperature Rise 50C Max

  • Full Load Output Voltage Tolerance +3%

  • Potted Center with Integral Neoprene Washer Base

  • Mounting: Steel Cup Disk, 2 Neoprene Washers, Bolt, Nut, Flat Washer

  • Auto-Resetting Thermal Protection

  • Electrostatic and Magnetic Shielding


Medical Isolation Transformers

  • 100VA to 12500VA

  • Approvals: EN60065, VDE750, UL544, UL2601, CSA22.2 No 601.1, IEC65, IEC950 and IEC1010-1. CE Marked. UL Approved Class F Insulation System

  • Low Leakage Current (7-55uA) and Interwinding Capacitance (<3nF)

  • Full Load Output Voltage Tolerance +3%

  • Potted Center with Integral Neoprene Washer Base

  • Mounting: Steel Cup Disk, 2 Neoprene Washers, Bolt, Nut, Flat Washer

  • Auto-Resetting Thermal Protection

  • Electrostatic/Safety and Magnetic Shielding


Three Phase Toroidal Transformers

  • Up to 90KVA

  • Discreet Phases or Packaged Assemblies

  • Rugged Flange Mounting

  • Low Excitation Current

  • High Efficiency

  • Auto-Resetting Thermal Protection


NEMA Enclosures

  • Wide Range of Sizes and Types Available

  • UL, CSA Approvals

  • DIN Terminations

  • Circuit Breakers, Fans, etc.


Toroidal Inductors

  • Inductance: Up to 150mH

  • Current: Up to 300A

  • Diameter: Up to 18"

  • Gapped Cores


Vertical Toroidal Transformer Assembly

Application Note

  • Fits Within Typical EI Transformer Footprint

  • Current: Up to 300A

  • Diameter: Up to 18"

  • Gapped Cores

 


Audio Power Transfomers

  • Ultra Low-Noise Design

  • Perfectly Balanced Secondaries

  • High Saturation Core Material

  • High Power Density


Tube Output Transformers

  • Designed By Menno Vanderveen

  • Power to 400W Output

  • Ultra Wide Bandwidth

  • Low Distortion

  • Push-Pull and Single Ended

  • Encapsulated in Attractive Black Case


PC Mount Toroidal Transformers

  • 20VA to 160VA

  • Designed for 5VDC and either +12 or +15VDC Regulated Outputs

  • Dual 0-100-120VAC Inputs

  • 4KV Hipot

  • Fully Encapsulated


Current Transformers

  • High Accuracy

  • High Linearity

  • Single or Multiple Core Versions

  • High Isolation

  • Various Brackets and Terminations Available

 
 
Manufacturers:

 
     
 
 
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Copyright 1999 DALI Technical Sales. All rights reserved.
Revised: November 07, 2009