The Hammond 183 Series is a versatile, low-voltage, PCB-mount power supply designed for a wide range of industrial applications. Its universal operation, dual primary voltage options, and multiple output voltages provide flexibility in system design. The split bobbin construction with a top shroud minimizes size and allows for flexible wiring configurations, including series, parallel, or separate use of the dual secondaries. The unit's low primary-to-secondary coupling ensures high insulation and safety, making it suitable for demanding environments.