SPS5081X, Single‑Channel Programmable Switching DC Power Supply, 80 V/80 A, 6400 W

The Siglent SPS5081X is a high-power single-channel programmable switching DC power supply ideal for rigorous laboratory, industrial, or R&D applications. Designed for output up to 80 V and 80 A (6.4 kW), it supports constant voltage (CV) and constant current (CC) modes with priority settings for safety. Features include precision programming and real-time waveform display via a 2.4" OLED screen, adjustable slew rates, programmable list-sequence operation, remote voltage sensing, and full protective mechanisms including over-voltage, over-current, over-power, and over-temperature protection. Equipped with USB and LAN (with embedded web server) plus optional GPIB, the compact half-rack design simplifies integration into automated or space-constrained environments.

Key Features

• Single-channel output: 0–80 V, 0–80 A, delivering up to 6400 W power
• High-resolution programming and readback: 1 mV / 1 mA
• Fast transient recovery (< 1 ms) and adjustable slew rates
• CV/CC priority modes with comprehensive protections (OVP, OCP, LPP, OTP)
• List-sequence programming up to 50 steps via front panel or remote control
• Remote sensing for precise voltage delivery under load