These power converters combine a sophisticated reinforced isolation system, able to withstand high test voltages, with high common-mode transient immunity. TRI Series is primarily aimed at electronic engineers designing IT equipment for industrial, instrumentation and transportation applications.
The TRI Series offers five power options: 3.5W, 6W, 10W, 15W and 20W. The first three options, housed in compact 1.25 x 0.80 x 0.40-inch DIP-24 packages, provide 7071VDC regulated I/O isolation and 9000VDC peak isolation of up to one second duration. The 15W and 20W models, with a 2.00 x 1.00-inch footprint, feature 5940VDC I/O isolation and 8000VDC peak isolation up to one second. All models have a 1000VAC RMS working voltage and common-mode transient immunity (dv/dt) of 15kV/µs.
Other TRI Series characteristics include low no-load power consumption ranging from 96–192mW for 3.5W models to 240–480mW for 20W versions; high efficiencies of up to 90%; and overload, overvoltage and short circuit protection. Mean time between failure is over one million hours.
All TRI Series DC/DC converters are supported by a three-year warranty provided by TRACO Power. RS Components is stocking these now in the EMEA and Asia Pacific regions.