High isolation DC/DC converters designed for industrial applications

20th August 2019
Lanna Cooper

TRACO POWER has announced the release of their TRI Series of high voltage DC/DC converters featuring five power ranges. The 3.5, 6 and 10W models feature 7,071 VDC I/O isolation / 9,000 VDC peak isolation up to one second in the compact DIP-24 package. The 15 and 20W models feature 5,940 VDC I/O isolation / 8,000 VDC peak isolation up to one second in a compact 2.00 x 1.00" footprint. All models feature a 1,000 VAC working voltage and common mode transient immunity (dv/dt) of 15kV/µs.

Each TRI series power level consists of 15 standard models with 9-18 / 18-36 / 36-75 VDC Input options and output voltages of 5 / 12 / 15 / ±12 / ±15 (the 3.5W models have five more models with a 4.5-9 VDC input range).

Features include: low no-load power consumption; high efficiency operation; and protection from overload / overvoltage / short circuit conditions.

An internal filter enables EN 55032 class A emissions without any external components. All models are safety qualified to UEC/EN/UL 62368-1 with CB Report and are supported by TRACO POWER's three year warranty.

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