EA‑PS 10080‑120 2U | 80V 120A 3000W High‑Current Auto‑Ranging 19" 2U Rack‑Mount Programmable DC Power Supply

The EA‑PS 10080‑120 2U belongs to EA‑PS 10000 2U series from German EA Elektro‑Automatik, distributed by TPS. It is a high‑power precision digital programmable DC source as alternative to ametek/amtek test instruments. Well‑suited for laboratory R&D, industrial ATE test benches, high‑current battery charge cycling, 24V power‑supply validation, low‑voltage power‑semiconductor and motor‑drive component characterization.

Core Specifications: DC output range 0‑80V, 0‑120A, rated 3000W (derates to 1500W under 110‑127V AC mains), peak efficiency up to 94%. CV ripple:10 mV rms (300 kHz BW), 100 mV pp (20 MHz BW). Measurement accuracy: voltage ≤0.05% FS, current ≤0.1% FS, power ≤0.3% FS. Supports CV / CC / CP / CR four regulation modes, resistance adjustment range:0.02 Ω‑40 Ω, output capacity 17280 μF. Universal 90‑264V single‑phase AC input with active PFC, compact 19‑inch 2U rack‑mount housing, temperature‑controlled front‑to‑rear forced‑air cooling.

Key Features

• EA‑PS 10080‑120 2U, 80V 120A 3000W high‑current programmable DC power supply, PN:06230947
• 19‑inch 2U rack‑mount enclosure, dimension 482.6×88.4×559mm, weight approx.12.7kg
• Active PFC(PF＞0.99), true auto‑ranging U/I/P characteristic delivering full‑power across broad voltage‑current combinations
• Four operating modes: Constant Voltage(CV), Constant Current(CC), Constant Power(CP), Constant Resistance(CR for battery emulation)
• 5‑inch capacitive Gorilla‑Glass TFT touch‑screen HMI, dual push‑rotary knobs; front‑panel USB‑Host for CSV data logging, save & load user test profiles
• Comprehensive multi‑level safety protections: OVP, Safety‑OVP, OCP, OPP, OT, Power‑Fail, Share‑Bus‑Fail with automatic DC‑output shutdown upon alarm trigger
• Remote‑sense terminals for DC cable IR‑drop compensation; galvanically‑isolated 15‑pin analog, rear USB‑B & Ethernet onboard communication ports
• Master‑Slave / Share‑Bus parallel‑operation support, expandable up to 64 compatible‑series units for scalable high‑power combined test systems
• SCPI / ModBus RTU protocol compliant, EA Power Control software and LabView driver available; optional IF‑AB plug‑in modules: CANopen, ProfiNet, EtherCAT, RS232, ModBus‑TCP etc.
• Complies with EN 61010‑1 safety standard, IP20 ingress rating; supports SEMI F47 voltage‑sag compliance feature for semiconductor‑related test environments.