Used CATERPILLAR SR-4 #9016339 for sale

CATERPILLAR SR-4 is a reliable power supply that is designed to meet a wide variety of application needs. It is available with 660VAC, 400VAC, and 480VAC input voltage ratings with a maximum current rating of 250 amps. The power supply offers an extended range of adjustable output voltage, up to 600A and a power factor range of 0.5-1.0. Additionally, SR-4 power supplies feature a built-in internal overload protection and an integrated power factor control characteristic that maintains a rated output amplitude. The power supply is designed with advanced microprocessor technology and digital components for optimum performance, enabling high accuracy and stability even in fluctuating loads. It features an ergonomic design for easy installation and operation, allowing the user to quickly adjust the settings. The pressure-sensitive control knob is easy to use and provides smooth adjustment of the output voltage. CATERPILLAR SR-4 also has a voltage selector switch for input voltage range selection and current limiter for overload protection. In addition, the power supply is equipped with an output terminal for connection to an external dummy load and two independent output terminals for connection of an S-type voltage measurement device or GFP input. SR-4 is equipped with built-in safety features, including an over-temperature protection and a current overload protection to prevent damage to the unit in case of a high-output current or excessive temperature. The power supply is certified CSA and CE safety ratings, giving users added protection and peace of mind. Furthermore, the power supply is coated with a special epoxy finish that is designed to resist the corrosion and wear and tear from usage over time. CATERPILLAR SR-4 is a modern power supply designed to be used in a wide range of commercial and industrial applications such as factories, laboratories, power plants, and other high-demand applications. It offers superior performance, excellent stability, and the convenience of easy operation and installation to ensure that it can reliably meet any application need.