Power Electronics
AC-DC Test & Measurement Power Supply Family

AC-DC Test & Measurement Power Supply Family

SL Power Electronics, a division of SL Industries, announces its 425 watt, single output TU425 Series AC-DC power supply. 

The TU425 product family with active current share for redundant applications, measures only 3" x 6.2" x 1.62," easily fitting into a compact 1U high chassis and provides 300 watts of convection cooling or 425 watts with moving air. Designed with the highest level of Electromagnetic Compatibility (EMC) and Electromagnetic Interference (EMI) protection, the TU425 model features a wide -10°C to 70°C operating temperature range and will start-up at a low -40°C, providing optimum thermal performance and eliminating the need for a costly heating element. Compliant to heavy industrial levels of the IEC61000-4 standards for EMC immunity and Class B Conducted EMI with 6db margin, the TU425 power supply features over 350,000 hours Mean Time Between Failure (MTBF) and uses long life (>7 years) electrolytic capacitors in its design.

The new models feature a universal input of 90 to 264Vac and are available in outputs of 12V, 18V, 24 V, 48 V and 56 V. Input and output monitoring alarms plus isolated 12V/1A fan output and 5 V/2 A standby voltage are standard offerings of TU425 family. All models are CE marked to low voltage directive and approved to ITE standards of IEC/UL/EN60950 and CSA C22.2, 2nd edition.

Featuring a three-year warranty, the TU245 models are available now through SL Power's extensive distribution sales channels. Pricing starts at $155 each in OEM quantities

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