The EA-PSI 9080-40 DT is a programmable desktop DC power supply intended for industrial and laboratory use, providing flexible auto-ranging output, advanced control interfaces and configurable protection for integration into automated test systems.
Key features- Auto-ranging output stage for efficient operation across voltage/current ranges.
- Color TFT touch panel with two rotary knobs and multilingual menu (German, English, Russian, Chinese) for intuitive local control.
- Comprehensive connectivity: USB (control and data storage), LAN (Ethernet), galvanically isolated analogue I/O and Modbus TCP.
- Integrated true function generator and internal resistance simulation for dynamic waveform and load testing.
- Configurable protection mechanisms: OVP, OCP, OPP and OT.
- Low output noise and ripple with an additional output filter (10 mVPP / 1.5 mVRMS voltage; 6 mARMS current).
- Professional remote control via SCPI and compatibility with "EA Power Control" Windows software (sequencing, data storage, optional multi-unit control up to 20 devices).
Technical specifications- Output Voltage: 0–80 V
- Output Current: 0–40 A
- Output Power: 1000 W
- Characteristic Curve: U/I/P autoranging
- External Control: Analogue 0–5 V / 0–10 V, USB, LAN, Modbus TCP
- AC Input Range: 90–264 V AC with active Power Factor Correction (PFC > 0.99)
- Efficiency: up to 92%
- Output Noise / Ripple: 10 mVPP / 1.5 mVRMS (voltage); 6 mARMS (current)
- Housing: Desktop (table)
- Human Interface: Touch panel & menu; two rotary knobs
- Special Features: Function generator, internal resistance simulation, additional output filter
- Protection: Configurable Overvoltage (OVP), Overcurrent (OCP), Overpower (OPP), Overtemperature (OT)
- Control & Software: SCPI command support; compatible with "EA Power Control" (sequencing, multi-unit control option)
- Multilingual display: German, English, Russian, Chinese
- Article Number: HEA4517
- Manufacturer Code: 06200506
- Manufacturer: EA
Applications- Automated test systems and production test benches.
- R&D and laboratory measurements for power electronics and motor drives.
- Component and device characterization requiring dynamic load/waveform simulation.