In the News

LED driver flickering, stuck at full brightness, or only dims part way? It's usually not a defect. See the real cause behind failed dimming, and learn how to match your driver to the load correctly.

Paralleling AC/DC power supplies increases capacity or adds redundancy when a single larger supply is not practical. Learn the three current sharing methods, voltage matching rules, and derating guidelines.

Running mixed lithium and lead-acid fleets? The MEAN WELL NPB series handles both chemistries with programmable voltage, current, and stage selection. TRC pre-programs to spec.

Medical laser OEM systems require a consolidated DC power architecture across every subsystem rail. The DELTA MEG Series meets IEC 60601-1 Ed. 3.1 with 2 x MOPP isolation, passes CISPR 11 Class B EMC, and adds PMBus monitoring, all from one certified modular platform.

TRC Electronics is proud to announce an authorized distribution partnership with Hammond Manufacturing, a global leader in industrial enclosures, racks, and cabinets since 1917. This partnership gives engineers, OEMs, and system integrators access to a complete range of NEMA and IP-rated enclosure solutions, now available alongside TRC's trusted power supply and conversion products from a single source.

TRC Electronics will be exhibiting at Automate 2026, June 22nd–25th at McCormick Place in Chicago, IL. Visit us at booth #4277 to explore power solutions designed for industrial automation, robotics, and control system applications.

Specifying an oversized power supply to handle motor inrush and solenoid startup surges is a common but costly default. The MEAN WELL NSP series delivers 200% peak output power for up to five seconds, letting control engineers size to true average load and cut BOM cost and enclosure footprint in the process.

Exposed AC terminals, missing listing marks, and undocumented SCCR values are the top reasons remote DC power installations fail AHJ inspection. Discover how factory-paired, ETL Listed enclosures eliminate compliance guesswork and get your projects signed off faster.

Power integrity issues in medical imaging equipment rarely present as clean electrical faults. Discover the key integration challenges engineers face with AC/DC power supply selection and how to meet IEC 60601-1, EN55032 Class B, and BF-rated isolation requirements from the start of your design process.

TPPL batteries deliver longer service life, faster recharge, and superior high-rate performance built for the demands of modern data centers. Here is why more facilities are making the switch from standard lead-acid UPS systems.

Join our Engineering ShopTalk on power supply selection to explore electrical fundamentals, lifecycle stability, and real-world operating conditions. Learn how engineers can improve reliability, reduce redesign risk, and make more confident design decisions before production.

TRC Electronics is exhibiting at The Battery Show South 2026 in Charlotte, NC. Visit booth #2239 to explore reliable power solutions for battery systems, EV applications, and energy storage.