The EA-PS 3000 C series from Elektro-Automatik is a new generation of compact, programmable desktop DC power supplies designed for a wide range of laboratory, R&D, production, and educational applications. These units combine high performance, intuitive operation, and flexible output characteristics in a space-saving enclosure with a front‑panel DC output, carrying handle, and tilt stand.
With a universal AC input (90 V…264 V, active PFC), the series is ready for global use. Output power ratings range from 160 W to 640 W, output voltages from 0…40 V up to 0…200 V, and output currents from 0…2 A up to 0…40 A – covering a broad spectrum of test and power supply requirements.
Key Features & Benefits
1.Universal AC input – 90 V…264 V, 45…66 Hz, with active power factor correction (PFC >0.99)
2.Auto‑ranging output stage – Flexible power limitation allows high voltage at lower current or high current at lower voltage, covering many applications with a single unit. Maximum output power is adjustable.Auto‑ranging output stage – Flexible power limitation allows high voltage at lower current or high current at lower voltage, covering many applications with a single unit. Maximum output power is adjustable.Auto‑ranging output stage – Flexible power limitation allows high voltage at lower current or high current at lower voltage, covering many applications with a single unit. Maximum output power is adjustable.
3.High accuracy & stability – Voltage accuracy
4.Built‑in protection functions – Adjustable overvoltage (OVP), overcurrent (OCP), overpower (OPP), and overtemperature (OT) protection. Output shuts off and alarm is displayed / signalled via interfaces.
5.Remote sensing (standard) – Compensates voltage drops along load cables; automatic detection when sense lines are connected.
6.Colour display & intuitive HMI – Multilingual display (German, English, Russian, Chinese) with two rotary knobs and six pushbuttons. Shows all set and actual values simultaneously.
7.Remote control & software – Free “EA Power Control” software for Windows (USB / Ethernet). Supports Sequencing (semi‑automatic test sequences via CSV tables), LabView VIs, SCPI and ModBus RTU command sets. Optional “Multi Control” license allows simultaneous control of up to 20 units.
8.Discharge circuit – Output voltage 9.Compact desktop enclosure – Width 308 mm, height 103 mm, depth from 323 mm (160 W / 320 W models) to 350 mm (640 W models); weight ~4 kg to 5 kg.
Output Power - 160W
Output Voltage - 0-40V