Rohde & Schwarz NGP804 Power Supply

Overview

The Rohde & Schwarz NGP804 is a four-channel DC power supply with 800W total output capacity. Each channel independently delivers up to 32V and 20A. The NGP804 combines bench-top usability with features designed for automated test systems, including galvanically isolated, synchronized outputs that support series wiring for up to 128V or parallel connection for up to 80A.

Key Features

• Four independent channels with synchronized output capability
• 800W maximum output power
• 0–32V and 0–20A per channel
• Series operation: up to 128V; Parallel operation: up to 80A
• Load regulation: < 0.01% + 5mV
• Rise time < 10ms; Fall time < 10ms (full load) to < 50ms (no load)
• Large intuitive touchscreen interface
• Remote sense terminals for accurate voltage regulation
• Standard USB and LAN interfaces; optional GPIB, trigger I/O, analog input, and wireless LAN
• Waveform testing and data logging for in-depth analysis

Applications

• Multi-device testing and power distribution
• Automated production test systems
• Research and development work
• Electronics design and verification
• Power supply characterization and benchmarking