The GW Instek PSW-1080L444 is a high-performance triple-channel programmable switching DC power supply that delivers reliable and precise power for a broad range of testing applications. With three independent 80V channels and a total output capacity of 1080W, it combines flexibility, safety, and efficiency for laboratory, R&D, and production environments.
Its design supports independent, series, and parallel channel operation, enabling multiple voltage/current configurations tailored to specific test conditions. Equipped with programmable sequencing, intuitive LCD controls, and comprehensive connectivity (USB, LAN, RS232, and optional GPIB), the PSW-1080L444 ensures smooth integration into automated or manual workflows.
Key Features:
-
Triple outputs: 80V / 80V / 80V
-
1080W total power capacity
-
Independent, series, and parallel channel operation modes
-
Remote communication: USB, LAN, RS232, optional GPIB
-
High-resolution LCD with easy-to-use interface
-
Safety protections: OVP, OCP, OTP, and CC/CV operation
Compatibility:
-
Ideal for electronic circuit testing, power electronics, battery systems, renewable energy components, and advanced research labs
Included Accessories:
-
Standard power cord
-
USB interface cable
-
Quick start manual
-
Software utilities CD (where applicable)
Compliance:
-
ISO and GLP compliant for laboratory operations
-
CE certified to meet international safety and performance standards
Benefits for Lab Users:
-
Triple 80V channels deliver versatile mid-voltage power in one unit
-
Enhances safety with built-in protection features
-
Saves bench space with a compact triple-channel design
-
Boosts productivity with programmable test sequences and remote control options





