Custom Toroidal Isolation Transformers
The S-Series
Toroidal Power and Isolation Transformers up to 70kVA (70,000 VA) single phase
Since 1986 Bridgeport Magnetics and its Tortran division design and manufacture toroidal power and isolation transformers for a wide range of industrial applications including medical devices, test and measurement equipment, audio amplifiers , airborne and marine applications , low voltage lighting, street lights etc. Our design engineers will work closely with you to develop transformer products to meet your specific needs at the lowest possible cost.
Our Toroidal Isolation Transformers are available for:
- Operating Frequencies: 60 Hz, 50/60Hz, 400Hz or as required.
- Input Voltage: As specified, up to 600V
- Output Voltage: As specified
- Power Ratings: Up to 75,000 VA single phase (225,000 VA three-phase) for industrial applications.
- Up to 5,000 VA single-phase for medical applications.
Design Options:
- Auto-resettable or non-resettable thermal protection *
- Electrostatic shield
- Magnetic shield
* All medical grade power and isolation transformers must include a thermal protector either resettable or non-resettable.
Safety Standard Certifications; CE Mark and RoHS
UL506, UL1561 UL 5085, CSA c22.2. No. 66-1988 ,EN61588-1, IEC61558-1.
UL Files E140446, E178316, OBJY2
Intertek File: 3051384
For medical applications our TIS Series isolation transformers are certified to IEC60601-1, Third Edition, and equivalent AAMI/ANSI/UL 60601-1, CSA C22.2 No. 601.1-M90, EN60601.1.
Our transformers are also designed to the applicable transformer sections of other standards, such as UL950, IEC950, UL813, UL1236, EN742, VDE0750, VDE0551, CSA C22.2#125, and many more.
All of our transformers carry the CE mark and comply with current RoHS directive.
Email: sales@bridgeportmagnetics.com
Phone: (203) 954-0050, (800) 836-5920
Fax: (203) 954-0051
