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:
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Triple outputs: 40V / 40V / 160V
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1080W total power capacity
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Independent, series, and parallel channel operation
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Interfaces: USB, LAN, RS232, optional GPIB
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High-resolution LCD with intuitive user interface
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Built-in protections: OVP, OCP, OTP, CC/CV operation
Compatibility:
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Suitable for electronics development, power circuit validation, battery charging/discharging, renewable energy research, and advanced R&D labs
Included Accessories:
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AC power cord
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USB interface cable
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Quick start manual
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Software utilities CD (where applicable)
Compliance:
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ISO and GLP compliant for laboratory workflows
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CE certified for global safety and performance standards
Benefits for Lab Users:
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Mixed voltage outputs (dual 40V + single 160V) for versatile test setups
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Saves space compared to multiple single-channel supplies
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Enhanced protection ensures device and user safety
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Programmable and remote control functions streamline testing efficiency





