GW Instek PSW-1080L144 DC Power Supply

Overview

The GW Instek PSW-1080L144 is a triple-channel programmable switching DC power supply with a maximum output power of 1080W. Designed for test, manufacturing, and research applications, it provides three independently controlled voltage channels (30V, 80V, 80V) with cross-channel output latency below 0.1ms. The supply incorporates CV/CC priority selection to protect devices under test from inrush current damage during power-on transitions.

Key Features

• Triple-channel configuration with 1080W maximum output power
• Three output channels: 30V and dual 80V with less than 0.1ms latency between channels
• CV/CC priority mode selection for DUT protection against inrush currents
• Adjustable slew rate for controlled voltage and current transitions
• Overvoltage protection (OVP) and overcurrent protection (OCP) with customizable thresholds (default 110% of rated values)
• Advanced web server for SCPI command execution and sequence editing
• Standard communications: USB Host/Device, LAN, and analog remote control terminal
• Optional communications: GPIB-USB adapter and RS232-USB cable
• Automatic data logging at 1-second intervals for test sequence recording
• LabVIEW driver support for automated test integration

Applications

• LED and battery testing with I-V curve verification
• Capacitive load testing with controlled inrush current limiting
• Manufacturing test and burn-in procedures for current-intensive devices
• Research and development of power-sensitive components
• Automated test equipment integration via SCPI commands or LabVIEW