EA-PS 9200-50 1U 3000W Programmable DC Power Supply (Ordering Number: 06230406)

The EA-PS 9200-50 1U is a microprocessor-controlled unit from the EA-PS 9000 1U series, built for high-power scenarios like lab testing, industrial aging tests, and R&D. As a 3000W model, it offers 0-200V adjustable voltage and 0-50A variable current (manual/remote adjustment). Its 1U compact 19" rack design (19“x1Ux500mm) saves space; the control panel has rotary knobs, a blue LCD (shows values/status/alarms), and a panel lock to prevent misuse.

It delivers strong performance: up to 93% efficiency cuts energy loss, with active PFC (PF=0.99) for 180...264V AC grids (45...65Hz) and auto-derating to 2500W at <207V AC. Voltage accuracy <0.1% (rated value), load regulation <0.05%; current accuracy <0.2%. Low ripple ensures stability—234 mV PP (HF)/40 mV RMS (LF) voltage ripple, 10 mA RMS current ripple. Its autoranging output adjusts voltage/current to stay within 3000W.

Galvanically isolated multi-control interfaces include: 15-pole D-Sub analog (0-5V/0-10V signals), USB, and LAN (Ethernet, supports SCPI/ModBus RTU). It’s compatible with LabView VIs, includes "EA Power Control" software (Windows) for multi-unit management, and supports remote sensing + parallel operation.

Safety features (OVP/OCP/OPP/OTP) shut off output on anomalies; temperature-controlled fans handle cooling. It meets EN 60950/EN 61326/EN 55022 Class B, operates at 0...50 °C (stores -20...70 °C), and weighs ~11 kg—ideal for high-power lab/industrial tasks.

Key Features

• 3000W High-Power Output: 0-200V adjustable voltage & 0-50A current (Ordering Number: 06230406).
• 1U 19" Rack Design: 19“x1Ux500mm size fits lab/industrial 19" racks.
• High Efficiency & Active PFC: ≤93% efficiency, PF=0.99 for 180...264V AC (auto-derates to 2500W at <207V AC).
• Multi-Control Interfaces: 0-5V/0-10V analog, USB, LAN (supports SCPI/ModBus RTU), galvanically isolated.
• High Precision & Low Ripple: Voltage accuracy <0.1%, ripple ≤234 mV PP/40 mV RMS; current ripple ≤10 mA RMS.
• Autoranging Output: Adjusts voltage/current to stay within 3000W rated power.
• Software Compatibility: Works with LabView VIs; includes "EA Power Control" (Windows).
• Panel Lock & Blue LCD: Prevents misuse; LCD shows values/status/alarms.
• Comprehensive Protection: OVP, OCP, OPP, OTP for safe operation.
• Temperature-Controlled Cooling: Fans adjust speed to maintain optimal temps.