Used VARIAN 921-0026 #9143551 for sale

VARIAN 921-0026 is a reliable and durable DC power supply designed to produce current ranging from 0-50 amps with a stable voltage rating of 0-30V. It comes with a full-featured user interface and a built-in digital voltmeter, allowing for easy and accurate voltage and current adjustments while monitoring output. This power supply is constructed with more efficient power transistors than other comparable models, allowing for superior performance and a longer lifespan. 921-0026 is capable of providing 0-50A of output current and 0-30V of output voltage with superior regulation for a consistent current and voltage output. It comes with two separate outputs and a single input. Both outputs are concentrically fused for improved safety, and both have built-in indicators to indicate a potential short circuit. It also features automatic crossover current limiting and thermal shutdown protection circuits, as well as a 5V standby output. The device also features a built-in digital voltmeter with a resolution of 0.1V and a readout accuracy of ±0.4%. This allows for precise and accurate voltage readings while maintaining a low power consumption rate and a low noise emissions level. The nine step voltage knob ensures fine-grained adjustment of voltage from 0-45V or 0-30V, depending on the model. In addition, VARIAN 921-0026 utilizes an innovative fan-assisted thermal design for maximum cooling performance. This cooling design is proven to minimize heat dissipation and improve its longevity. Also, the power supply comes with an adjustable timer that activates the cooling fan to help reduce the potential risks of overheating during extended periods of use. Overall, 921-0026 is a powerful and reliable power supply that offers superior safety, performance, and usability. Its adjustable output, built-in digital voltmeter, and fan-assisted cooling design make it an ideal option for a variety of voltages, currents, and applications.