The programmable DC power supply family from Elektro-Automatik (EA) ranges in power from 80 W benchtop devices up to 30 kW in a single chassis. High power density units can be easily paralleled for up to 1,92 MW output and up to 2000&nbs;V d.c. All EA Elektro-Automatik DC programmable power supplies feature true auto-ranging which automatically offers increased current at lower voltages, enabling a single supply to meet wider test requirements.
The PS and PSI series feature 5-inch TFT touch panel displays for intuitive control, setup and programming. The intelligent interface allows users to program and test quickly without the need for extensive manual review. Most of the PS(I) family comes standard with an arbitrary waveform function generator, swappable digital interface control and built-in test routines for battery test, photovoltaic simulation and MPP tracking, to name a few.
True auto-ranging
These power supplies’ true auto-ranging gives full power across a larger operating range to test more devices with just one supply. Auto-ranging enables the power supply to automatically adapt to higher output voltages when there is a smaller current, or handle higher currents when there is a lower voltage. This feature can deliver full power down to 33% of rated output voltage.
Waveform function generator
A common requirement for DC power supplies is to deliver the output voltage or current with a waveform other than a flat DC signal. EA’s built-in function generator includes options for sine, triangle, square and trapezoidal waveforms, as well as custom arbitrary waveforms. In addition, the solution offers configuration tools for ramps, UI and IU tables and simulations for fuel cells and photovoltaics.
Swappable Anybus remote control
EA Anybus modules are easily installed by the user and can be swapped out in just a few minutes with a screwdriver when different communication protocols are desired. For computer or remote control, choices of interface include Ethernet, USB, EtherCAT, ProfiNET, ProfiBUS, CAN, CANOpen, Modbus, DeviceNet and RS-232.
3-terminal filters for automotive applications RS South Africa
Power Electronics / Power Management
TDK has expanded its YFF series of 3-terminal filters for automotive applications to include higher voltages up to 35 V and higher capacitances up to 4,7 µF.
Read more...Simple battery charger ICs for any chemistry Altron Arrow
Editor's Choice Power Electronics / Power Management
The LTC4162 is a highly integrated, high voltage multi-chemistry synchronous monolithic step-down battery charger and PowerPath manager with onboard telemetry functions and optional maximum power point tracking.
Read more...Why your PoE budget could make or break your next installation
Power Electronics / Power Management
In South Africa’s often unpredictable networking environments, understanding and planning your PoE budget is essential for system reliability, customer satisfaction, and long-term scalability.
Read more...Five-minute EV charging a reality
Power Electronics / Power Management
Successfully demonstrated in Beijing recently at the Shanghai auto show, BYD claimed to add 400 km of range in just five minutes of charging.
Read more...Power and precision in a compact package Conical Technologies
Power Electronics / Power Management
The Mibbo MPS Series metal-encased power supplies deliver solid, efficient power in a durable package that’s built to last.
Read more...Robust PoE module CST Electronics
Power Electronics / Power Management
The Ag59800-LPB high power, IEEE 802.3bt compliant, PD module from Silvertel offers typical efficiency of 95% making it an ideal choice for higher power, space-constrained applications.
Read more...Cutting-edge solutions for Africa’s clean energy future
Power Electronics / Power Management
As Africa pushes towards reliable, affordable, and sustainable energy, Sungrow is driving transformation with cutting-edge innovations that enhance grid stability, reduce energy costs, and expand access to clean power.
Read more...Reliable power solution Conical Technologies
Power Electronics / Power Management
The Mibbo MLD-120W-xxVx is a robust DIN-rail mounted DC-DC converter with a 120 W output capacity specifically designed for industrial and automation applications.
printer friendly version