Latest 160W chassis-mounting DC-DC converters have EN50155 approval

The new TEQ 160WIR Series of high-performance 160W DC-DC Power Blocks from Powersolve are designed specifically for those industrial applications where chassis mounting is required. In addition, all units in the eight model series meet EN50155 which also makes them suitable for railway applications. Key features include resistance to shock, vibration and temperature extremes as well as high efficiency. Output voltages range from 12VDC to 48VDC while output currents can be up to 15A. Featuring an ultra-wide 4:1 input voltage range, the TEQ 160WIR Power Blocks come in a rugged, sealed, heatsink-style metal case which allows the units to operate at temperatures up to +70C with no derating and up to +90C with power derating. According to Powersolve, the very wide input voltage range and reverse input voltage protection make these converters a workable solution for battery operated systems. Manufactured by TRACO, the Power Blocks incorporate an EN 55022, class A compliant input filter as well as output voltage trimming, remote on/off and under-voltage lock-out.