The GW Instek PSW-1080L225 is a high-performance triple-channel programmable switching DC power supply designed to deliver precision, reliability, and flexibility for advanced testing applications. Featuring three independent outputs (40V, 40V, and 160V) and a total output capacity of 1080W, this power supply is well-suited for electronics prototyping, power electronics testing, battery systems, and renewable energy research.
Users can configure channels in independent, series, or parallel modes, enabling a wide range of voltage and current setups. With programmable sequencing, a high-resolution LCD display, and comprehensive connectivity—including USB, LAN, RS232, and optional GPIB—the PSW-1080L225 is equally effective for manual bench testing and automated test systems.
Key Features:
Triple outputs: 40V / 40V / 160V
1080W total power capacity
Independent, series, and parallel channel operation
Interfaces: USB, LAN, RS232, optional GPIB
High-resolution LCD with intuitive user interface
Built-in protections: OVP, OCP, OTP, CC/CV operation
Compatibility:
Suitable for electronics development, power circuit validation, battery charging/discharging, renewable energy research, and advanced R&D labs
Included Accessories:
AC power cord
USB interface cable
Quick start manual
Software utilities CD (where applicable)
Compliance:
ISO and GLP compliant for laboratory workflows
CE certified for global safety and performance standards
Benefits for Lab Users:
Mixed voltage outputs (dual 40V + single 160V) for versatile test setups
Saves space compared to multiple single-channel supplies
Enhanced protection ensures device and user safety
Programmable and remote control functions streamline testing efficiency





