EA-PS 9080-100 1U 3000W Programmable DC Power Supply (Ordering Number: 06230405)

The EA-PS 9080-100 1U is a 1U rack-mountable programmable DC power supply from the EA-PS 9000 1U series, designed for high-power scenarios like lab testing, industrial use, and R&D. It delivers 3000W max output, with 0-80V adjustable voltage and 0-100A variable current. Its control panel has rotary knobs, pushbuttons, a blue LCD (showing actual/set values, status, alarms), and a panel lock to prevent unintentional misuse.

It offers strong performance: up to 92% efficiency cuts energy loss; active PFC (PF=0.99) enables stable 180...264V AC operation. Voltage accuracy <0.1% (rated value), load regulation <0.05%; current accuracy <0.2%, load regulation <0.15%. Low ripple ensures stability—76 mV PP (HF)/4.2 mV RMS (LF) voltage ripple, 6 mA RMS current ripple. Flexible Autoranging Output lets voltage/current adjust mutually to stay within 3000W rated power.

It has galvanically isolated interfaces: analog (15-pole D-Sub, 0...5V/0...10V signals for setting/monitoring) and digital (USB + Ethernet, supporting SCPI/ModBus RTU). It works with LabView VIs for custom apps and includes "EA Power Control" software (Windows) for single/multiple unit management. Remote sensing and parallel operation via Share Bus are also supported.

Safety features include OVP, OCP, OPP, OTP (shuts off DC output on anomalies). Temperature-controlled fans handle cooling. It meets EN 60950/EN 61326/EN 55022 Class B, operates at 0...50 °C, and has 19“x1Ux500mm dimensions (11kg weight)—ideal for space-saving high-power, precision tasks.

Key Features

• 3000W High-Power Output: 0-80V adjustable voltage & 0-100A variable current (Ordering Number: 06230405).
• 1U Rack-Mount Design: 19“x1Ux500mm size saves rack space for labs/industry.
• High Efficiency & Active PFC: ≤92% efficiency, active PFC (PF=0.99) for stable AC operation.
• Low Ripple & Precision: 76 mV PP/4.2 mV RMS voltage ripple, 6 mA RMS current ripple; voltage accuracy <0.1%.
• Flexible Autoranging: Voltage/current adjust mutually to stay within 3000W power limit.
• Panel Lock & Blue LCD: Panel lock prevents misuse; blue LCD shows values/status/alarms.
• Isolated Interfaces: Galvanically isolated analog (15-pole D-Sub) & digital (USB/Ethernet) interfaces.
• SCPI/ModBus & Software: Supports SCPI/ModBus RTU; compatible with LabView VIs, includes "EA Power Control".
• Comprehensive Protection: OVP, OCP, OPP, OTP for safe operation.
• Temperature-Controlled Cooling: Fans adjust to maintain optimal temps.