Featuring up to 97.4 percent power efficiency and a highly
efficient design using nearly 30 percent less material, the new VPT Series
Toroidal Power Transformers from Triad Magnetics provide an innovative green
power electronics solution that is also smaller and lighter than traditional
transformers.
Compared to conventional EI transformers, toroidal
construction inherently helps reduce stray fields, increases efficiency and
minimizes size. Triad’s new transformers are constructed with a Class B, UL
approved insulation system rated for 130°C that provides 4000V primary to
secondary isolation.
The highly efficient VPT Series is suitable for a wide range
of applications in commercial and industrial equipment. The transformers
operate over a broad power range from 25 VA to 2.5 KVA, depending on the
specific model selected. With dual primary and secondary windings, it allows
for maximum flexibility of input and output voltages. The VPT Series features
an input voltage of 115/230 VAC, 50/60 Hz, and output voltage from 6.0V through
230V. Voltage regulation is up to 2.5 percent from full load to no load.
VPT Series transformers are designed and manufactured under
Triad’s ISO9001 quality assurance program. Thorough testing procedures assure
that Triad products meet the most stringent global safety and environmental
standards including UL, CE, RoHS and REACH. Agency files are available upon
request.
The VPT Series features a rugged, RoHS compliant toroidal
construction in a package ranging in size from 71 to 208 mm diameter, a height
range of 32 to 112 mm and weight range of 0.4 to 19.4 kg, depending on the
specific model selected. The
highest quality materials ensure superior performance and a
long life.
VPT Series transformers are simple to install out of the
box, with mounting hardware included. Connections are 8 inch (200 mm) stranded
UL 1015 lead wire with 0.25 inch (6 mm) stripped/tinned ends.