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Triad Magnetics VPT series of transformers: Toroidal transformers operate over 25 VA to 2.5 kVA

August 4, 2011

The VPT series of transformers uses toroidal construction, which inherently helps reduce stray fields, increases efficiency, and minimizes size. The transformers are constructed with a Class B, UL-approved insulation system rated for 130°C, which provides 4000V primary-to-secondary isolation. The transformers operate over 25 VA to 2.5 kVA and feature an input voltage of 115/230V ac at 50/60 Hz and an output voltage of 6 to 230V. Voltage regulation is as much as 2.5% from full load to no load. The devices come in packages ranging from 71 to 208 mm in diameter, 32 to 112 mm in height, and 0.4 to 19.4 kg in weight, depending on model. Prices start at $12 (100).

Triad Magnetics, www.triadmagnetics.com

Posted by EDN Staff on August 4, 2011 | Comments (7)

August 25, 2011
In response to: Triad Magnetics VPT series of transformers: Toroidal transformers operate over 25 VA to 2.5 kVA
Dave Basila - Moss Group commented:

Triad Magnetics' ability to tailor the product for specific applications opens many doors for precise audio applications.


August 24, 2011
In response to: Triad Magnetics VPT series of transformers: Toroidal transformers operate over 25 VA to 2.5 kVA
Steve Holmgreen, Adapt Electronics commented:

This product is getting very high visibility with the major "Green Power" companies that require a wide range of high end Toroidal transformers that can handle the demands generated by the solar and wind power inverters being built for todays market requirements. These new "Green" companies have being working with Triad over the past years and really appreciate the engineering capabilities for these "Off the Shelf" as well as custom toroids.


August 24, 2011
In response to: Triad Magnetics VPT series of transformers: Toroidal transformers operate over 25 VA to 2.5 kVA
Dave Winner commented:

Triad is constantly looking for ways to offer solutions and new products. This new VPT Series hits that mark and is helping us assist current and new customers offer better solutions.


August 22, 2011
In response to: Triad Magnetics VPT series of transformers: Toroidal transformers operate over 25 VA to 2.5 kVA
Paul Pacent commented:

Good information, and we are planning an email campaign to audio industry prospects. The fact that Triad has worked to minimize size is critical, and a good selling point.


August 19, 2011
In response to: Triad Magnetics VPT series of transformers: Toroidal transformers operate over 25 VA to 2.5 kVA
RK commented:

Triad's VPT series of transformers work great with industrial controls where precision performance and high quality is demanded. Thanks for bringing us such a high quality product.


August 12, 2011
In response to: Triad Magnetics VPT series of transformers: Toroidal transformers operate over 25 VA to 2.5 kVA
Logan commented:

One prime application for these torodial transfomers is the audio market where high quality and consistant perfermance is a key requirement. The Triad VPT series is perfect for supporting the audio industry


August 11, 2011
In response to: Triad Magnetics VPT series of transformers: Toroidal transformers operate over 25 VA to 2.5 kVA
Wagner commented:

Over the years Triad Magnetics has been known for their quality and I am sure these new products will hold up to their high standards!

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