The Teledyne LeCroy T3PS60251P is a 1500 W single-channel programmable DC power supply engineered for rack-mounted test environments. Delivering 0–60 V at up to 25 A, this 1U, 19-inch form factor unit operates in both constant voltage (CV) and constant current (CC) modes with user-selectable priority. The switched-mode topology includes active power factor correction and supports three preset configurations for rapid setup recall.
Ripple and noise performance reaches 60 mV peak-to-peak (10–20 MHz) and 8 mV RMS (5 Hz–1 MHz) in CV mode, with 75 mA RMS current ripple (5 Hz–1 MHz). Load regulation holds voltage to 0.2% maximum and current to 0.4% maximum of rated output. Line regulation maintains 8 mV voltage and 4.5 mA current stability across the 85–240 VAC input range.
Remote sensing compensates for lead-drop losses up to 3 V, ensuring accurate voltage delivery to the device under test. Adjustable voltage and current rise/fall times allow slew-rate control and priority selection—either high-speed transitions or DUT-protection-optimized ramps. Bleeder and internal resistance functions support specialized test scenarios.
Comprehensive protection includes overvoltage (OVP), overcurrent (OCP), over-temperature (OHP), undervoltage lockout (UVL), AC fail detection, fan fail detection, sense connection verification, and shutdown operation. USB, LAN, RS-232, RS-485, and standard analog control interfaces enable integration into automated test systems, power conditioning chains, servo motor test benches, component aging studies, communications infrastructure, and military/aerospace platforms.
