EA-PUB/PUL/PU Industrial Power Units

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Available Power Unit Types

• PUB – Power Unit Bidirectional: Flexible bidirectional DC power supply designed for industrial testing, energy storage, and renewable energy applications.

• PUL – Power Unit Load: Advanced regenerative electronic load with >96% energy recovery efficiency, ideal for laboratory and production environments.

• PU – Power Unit: Reliable programmable DC power supply for a wide range of industrial power electronics applications.

EA-10000 Industrial Series – Redefining Power Density

The EA-10000 Industrial Series sets a benchmark in high-power programmable DC power solutions, delivering up to 300 kW in a single rack with a clean, display-free design. Engineered for industrial automation, R&D labs, and energy system integration, the series offers seamless scalability through modular power units, unified firmware, and advanced safety features.

With high power density, scalable multi-rack configurations, and regenerative technology, the EA-10000 ensures efficiency, reliability, and flexibility for industries such as automotive testing, aerospace, renewable energy, and industrial electronics.

Power
Up to 60 kW

Voltage
Up to 2000 V

Current
Up to1000 A

Powerful, Bidirectional, and Regenerative Solutions

Wide Range of High-Performance Models

• 6U systems up to 60 kW – 21 models available

• 4U systems up to 30 kW – 29 models available

• Over 50 models designed for specialized applications

• Includes programmable DC power supplies, bidirectional DC power supplies, and regenerative electronic loads

Scalable Rack Power Performance

• 19" rack (42U) delivering up to 300 kW in a single system

• Configurable with up to 13 racks and 64 units of 60 kW each

• Supports high-power applications up to 3.84 MW

Efficiency That Delivers Results

• Fewer units required for large-scale industrial power systems

• Reduced rack space for optimized high power density

• Lower operating and energy costs with >96% energy recovery efficiency

Smart Features, Scalable Options, and Peak Efficiency

Advanced High-Tech Features

• DC input/output with autoranging for flexible voltage, current, power, and resistance operation

• FPGA-based digital control for precision and reliability

• Latest SiC technology for high efficiency and reduced losses

• Front-panel LED indicators for real-time device status

• Wide AC mains input range (380 V – 480 V, 3-phase AC)

• Built-in interfaces: Ethernet, USB, Analog

Flexible Options for Integration

• Optional stainless-steel water cooling for demanding environments

• Additional communication interfaces available: CAN, CANopen, EtherCAT, RS232, Profibus, Profinet, Modbus, Ethernet

Efficiency and Sustainability at Scale

• Master-Auxiliary-Bus and Share-Bus – enables multiple units to act as a single system

• Energy recovery efficiency above 96%

• Regenerative load operation returning energy to the grid

• Autoranging technology for automatic switching between ranges

• Integrated function generator with ramp functions, arbitrary waveforms, LUT, and PV curve simulation

Wide Range of Models

• 21 models in the 60 kW / 6U series

• 29 models in the 30 kW / 4U series

• Complete variety of programmable DC power supplies, bidirectional units, and regenerative electronic loads for every requirement

For Future-Oriented Applications

Advanced Power Applications

• Battery and fuel cell testing for performance, durability, and lifecycle validation

• Battery and solar system simulation for renewable energy integration and R&D

• Complete battery discharge processes to support safe and efficient recycling

• Reliable power supply for electrolysis plants, enabling hydrogen production and green energy projects

• Sustainable power electronics for aviation, supporting next-generation aerospace applications

• Integration in ATE systems and automated process control, ensuring precision and efficiency in industrial testing environments

 

 

Optional Water Cooling for 4U and 6U Models

Industrial environments often face high ambient temperatures, dust, and strict environmental regulations related to heat and noise emissions. To address these challenges, water-cooled power supplies ensure stable performance where conventional air-cooled systems may struggle.

With superior cooling efficiency, water cooling provides reliable operation even under demanding conditions, while also helping facilities comply with noise reduction standards. This makes it an ideal solution for industries requiring both efficiency and environmental compliance.

Key Advantages

• Efficient heat dissipation for stable, long-term operation

• Reduced noise and heat impact, supporting regulatory compliance

• High reliability in harsh environments, even with dust or extreme temperatures