EA-PS 2042-10B 160W Programmable Desktop DC Power Supply (Ordering Number: 39200113)

The EA-PS 2042-10B is a programmable desktop DC power supply in the 2020-upgraded EA-PS 2000 B TFT series (replacing blue LCD models). It adds a color TFT display, enhanced USB port, and ModBus RTU/SCPI protocols, suiting labs, R&D, workshops, electronic testing, education, and prototype validation. As a 160W unit, it offers continuously adjustable 0-42V voltage and 0-10A current for precise load matching.

It delivers strong performance: voltage load regulation <0.15%, line regulation <0.02%, accuracy <0.2%; current load regulation <0.05%, line regulation <0.15%, accuracy <0.3%. Low ripple ensures stability—<63 mV PP (HF, 20MHz) / <5 mV RMS (LF, 300kHz) for voltage, <13 mA PP (HF) / <5 mA RMS (LF) for current—protecting sensitive electronics.

Safety features include adjustable OVP (0...46.2V), OCP (0...110% nominal current, immediate shutdown), and OTP. A front USB port enables remote control: use custom apps (LabView VIs available) or included "EA Power Control" (Windows, supports multi-device management, SCPI/ModBus commands, firmware updates, "Sequencing"). Paid options add value trend visualization and Multi Control (20 units max).

Its user-friendly design has a closed top/bottom chassis (safe for education), fan cooling, front safety sockets, and a four-digit voltage/current display. U/I Flexiranging adjusts voltage/current to avoid exceeding max power (P=U*I). It accepts 90...264V AC (45...65Hz, PF=0.99), measures 174x82x320mm, weighs 2kg, and has 85% efficiency—ideal for Laboratory/R&D/Workshop DC Power needs.

Key Features

• 160W High-Power Output: Fits medium-to-high power tasks (Ordering Number: 39200113).
• 0-42V Adjustable Voltage & 0-10A Variable Current: Continuous adjustment for flexible load matching.
• Programmable & Automated: Microprocessor-controlled, supports ModBus RTU/SCPI for auto test systems.
• Fan Cooling: Maintains stable temps for prolonged high-demand use.
• USB Remote Control: Works with custom apps or included "EA Power Control" software.
• Comprehensive Protection: Adjustable OVP/OCP + OTP to safeguard unit and loads.
• Low Ripple: Stable power for sensitive electronics (voltage: <63 mV PP/<5 mV RMS; current: <13 mA PP/<5 mA RMS).
• U/I Flexiranging: Avoids max power overload, enabling high-voltage or high-current operation.
• Four-Digit Display: Clear real-time monitoring of voltage and current.
• Education-Safe: Closed chassis (no external heatsinks) + front safety sockets.
• Global Compatibility: 90...264V AC input works across regions.
• Compact & Portable: 174x82x320mm, 2kg—saves space and is easy to move.
• Included Software: "EA Power Control" (Windows); paid features add visualization/Multi Control.