Automation Direct STP-PWR-4810 SureStep Linear Power Supply

AutomationDirect's SureStep STP-PWR-4810 is a dual-output linear power supply for SureStep motion systems, delivering 48 VDC at up to 10 A on the main rail (unregulated) and 5 VDC at up to 0.5 A (regulated) to power both motors and control logic, rated around 480 W on the primary output. It accepts 120/240 VAC, single-phase input via a switch-selectable input voltage, and comes in an open-frame aluminum housing with chassis-mount provisions and screw-terminal connections. The 5 V logic rail provides a stable supply for drive electronics, while the main 48 V rail feeds compatible stepper drives such as STP-DRV-4035, STP-DRV-4830, STP-DRV-4845, STP-DRV-4850, STP-DRV-6575, and STP-DRV-80100, with care to stay within each drive's input-voltage range. Efficiency is specified around 89% and operating temperature ranges from 0 to 70 °C, making it suitable for demanding automation environments where reliable DC supply is essential.