Need a small, low-energy power supply that works? New units give power, adjustable voltage, and quiet operation for many types of systems.
Engineers designing light industrial equipment, factory automation systems, semiconductor fabrication setups, ATE test systems, LED lighting, and broadcast equipment often face the challenge of finding power supplies that are compact, reliable, efficient, and cost-effective. TDK Corporation addresses this need with the expansion of its TDK-Lambda GUS series, introducing new 600 W and 1000 W models. Main applications include light industrial equipment, factory automation, semiconductor fabrication, ATE test systems, LED lighting, and broadcast.
The company says that the product is for electrical and automation engineers, system integrators, test equipment designers, LED lighting developers, and broadcast equipment manufacturers who need a power supply for their systems. It is also for R&D labs and production facilities that need adjustable voltages and stable performance under different environmental conditions.
The GUS units provide output voltages of 12, 24, 36, and 48 V and achieve efficiencies of up to 95 % at 30–100 % load, helping reduce annual energy consumption by hundreds of kWh. Both models feature an internal cooling fan with low acoustic noise, typically below 45 dBA, making them suitable for noise-sensitive environments.
The series meets the demand for high reliability, long electrolytic capacitor life, and efficient performance at an economical price. Output voltages can be adjusted for non-standard system requirements, and remote on/off control is available as an option.
The compact GUS600 measures 101.6 × 41 × 152.4 mm, and the GUS1000 is 101.6 × 41 × 177.8 mm, helping engineers maximize system space. Both units operate across a temperature range of -20 to +70 °C and are backed by a three-year warranty.
Safety and compliance are covered with IEC/EN/UL/CSA62368-1 certification, CE and UKCA marking for Low Voltage, EMC, and RoHS directives. The units also meet EN 55011-B and EN 55032-B conducted and radiated emissions standards, EN 61000-3-2 harmonics, and IEC 61000-4 immunity standards.
