EA Elektro-Automatik
EA Elektro-Automatik, a Tektronix brand, is Europe’s leading supplier of power electronics for R&D and industrial applications. Partnering with TestEquity, they provide programmable DC power supplies, AC power sources, electronic loads, and regenerative power systems. Engineers rely on these products for precise control, fast response, and high power density, supporting accurate testing and reliable simulation. These solutions are available through TestEquity, backed by knowledgeable technical support and expertise in power management.
Request A Quote Shop All EA Elektro-AutomatikEA Elektro-Automatik Industries
Battery
Fuel Cell
Renewable Energy
Automotive
Railway Technology
Avionics
Marine & Offshire
Automatic Testing Equipment
Manufacturing & Process Industry
Power Supplies
Bidirectional DC Power Supplies
The EA 10000 Series bidirectional DC power supplies recover energy with over 96% efficiency, cutting heat and HVAC costs, while true autoranging maximises power across a wide voltage and current range with flexible computer control options for manufacturing environments.
Shop Bidirectional Power Supplies
Multiple Output Power Supplies
The EA-PS 2000 B series laboratory power supplies (100 W & 160 W) feature a compact, fully enclosed design ideal for educational settings, with front safety sockets, adjustable voltage and current, and flexible series or parallel connections for reliable full-load operation.
Shop Multiple Output Power Supplies
Single DC Power Supplies
The EA-PSI 10000 Series DC power supplies offer precise, efficient, autoranging performance for R&D, production, and automated testing, with stable programmable outputs and remote control via Ethernet, USB, and CAN.
Shop Single DC Power Supplies
Electronic Loads & Digital Interface Cards
Electronic Loads
EA electronic and regenerative loads recover energy with over 96% efficiency to reduce heat, noise, and HVAC costs, while true autoranging delivers maximum power across a wide voltage and current range and optional control interfaces enable seamless computer integration in nearly any manufacturing environment.
Shop Electronic Loads
Digital Interface Cards
The Industrial Interface Modules - AnyBus CompactCom: These modules are pluggable and retrofittable, offering compatibility with common digital industrial interfaces such as ProfiNet, Profibus, CANopen, ModbusTCP, Ethernet, DeviceNet, and RS232. They provide complete control and configurability for device series PSI 9000 (new since 2014) and ELR 9000. Additionally, they are compatible with Modbus (not all modules) and SCPI protocols.
Shop Digital Interface
All EA Elektro-Automatik products
Shop the full range of EA products, spanning conventional and bidirectional DC power supplies, regenerative electronic loads, and complete turnkey DC power rack systems. Designed for precision, efficiency, and reliability, these solutions meet the demands of R&D, production, and industrial applications alike
Shop EA products