Programmable Regenerative DC Electronic Loads with Energy Recovery | 320 - 3200 W
ELR 5000 / ELM 5000 6U
Key Features
Energy Recovery Efficiency: Converts up to 95% of consumed energy back to the grid, reducing operational costs and heat.
Modular Scalability: Supports up to 10 load modules per rack for a maximum power of 3200 W.
Advanced Regulation Modes: Offers CV, CC, and CP modes for precise control across a wide range of applications.
User-Friendly Interface: Intuitive TFT touchscreen with multi-language support and sequence programming capabilities.
Seamless Connectivity: Includes Ethernet, USB, and ModBus RTU/TCP interfaces for remote control and system integration.
Why Partner with W5 Engineering?
Expertise
At W5 Engineering, we specialize in power electronics, providing unmatched knowledge of EA Powered products. Our team of technical sales engineers ensures you find the perfect solution for even the most complex requirements.
Custom Solutions
We deliver customized configurations and integrations tailored to your unique applications. Whether for R&D, production, or testing, W5 Engineering ensures your power systems meet exact specifications.
Rapid Shipping
With on-hand inventory and advanced logistics, we minimize lead times to keep your projects on track. Enjoy seamless delivery and peace of mind with our reliable shipping network.
Customer Support
Available Models
Product Information
Scalable and Sustainable: Multi-Channel DC Loads for Modern Testing
The ELR 5000 and ELM 5000 Series sets a new standard in electronic DC load testing by combining scalability, efficiency, and cutting-edge technology. Each rack can house up to 10 load modules, offering total power scalability up to 3200 W. With energy recovery technology, these systems convert consumed DC energy into grid-compatible AC, reducing energy waste and minimizing the need for external cooling solutions.
Equipped with versatile regulation modes (CV, CC, and CP), the ELR 5000 and ELM 5000 deliver precise control and reliable performance for demanding applications, including battery testing, fuel cell evaluation, and renewable energy research. The built-in TFT touchscreen interface simplifies operation, while the sequence generator allows for automated test runs, enhancing productivity and precision.
Connectivity is another highlight, with built-in Ethernet, USB, and ModBus interfaces enabling seamless integration into modern industrial environments. The system’s modularity supports various configurations, ensuring adaptability for evolving testing needs. By combining efficiency, flexibility, and advanced features, the ELR 5000 and ELM 5000 Series is an ideal solution for engineers and researchers looking to optimize their testing processes.
Specifications
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- Multi-channel DC load
- Energy recovery of the supplied DC energy into the local grid
- 19” 6U rack for up to 10 separate load modules
- Input power rating: 320 W per module
- Input voltages: 80 V or 200 V
- Input currents: 12 A or 25 A per module
- Remote sensing
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- μController-based digital control
- Bilingual TFT touch panel (German/English)
- Sequence generator
- Battery test function
- MPP tracking function
- Ethernet/LAN interface built-in
- SCPI and ModBus RTU/TCP* command set
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Interfaces and Software
Built-In Interfaces
Software
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- Ethernet
- Modbus TCP
- USB
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- EA Power Control