The TPS4500-92/184 from TDK Corporation is an Industrial AC-DC Power Supply that converts an AC input voltage of 360–528 VAC to a DC output voltage of 92–184 V. It delivers an output power of up to 4500 W and has an efficiency of 93%. This converter can be connected in series or in parallel to increase the output voltage or power and can be used as a single or a dual output, sharing the loads in any proportion up to the rated output. It supports constant voltage/constant current (CV/CC) operation with voltage and current programming via analog control or PMBus™ communication. This controller has a line regulation of less than 0.25% and a load regulation of less than 0.5%. It includes protection features such as overcurrent, overvoltage, overtemperature, and fan fail detection. This controller operates over a wide temperature range of -40°C to +70°C and uses variable-speed fan cooling. It is available in a chassis-mount package that measures 107 × 84.4 × 331 mm and is ideal for rugged industrial applications.