EA-ELR 11000-10 2U Programmable Electronic DC Load with Energy Recovery

The EA-ELR 11000-10 2U is a high-performance programmable electronic load from the ELR 10000 Series that features advanced energy recovery technology, feeding up to 95% of absorbed power back into the grid; as a 3000W electronic load, it covers an extended voltage range of 0-1000V and current range of 0-10A, with a resistance range of 3Ω to 6000Ω and 60μF output capacity, offering rapid dynamic response (10ms rise and fall times) and exceptional accuracy (0.05% voltage, 0.1% current, 0.3% power), supporting constant current (CC), constant voltage (CV), constant power (CP), and constant resistance (CR) operating modes, and integrates a built-in function generator, battery test function, and MPP tracking for solar panel testing, plus multiple interfaces including USB, Ethernet, analog, and optional digital modules for flexible remote control, and enables parallel operation with up to 64 units via master-slave bus for scalable high-power applications, making it an ideal solution for testing power supplies, programmable DC power sources, and other high-voltage DC systems with superior efficiency and precision.

Key Features

• High-Efficiency Energy Recovery: Recuperates up to 95% of energy back to the AC grid, reducing operating costs and thermal load.
• Extended High Voltage Range: Supports 0-1000V input voltage and 0-10A current at 3000W power for testing high-voltage power supplies.
• Wide Resistance Range: Offers 3Ω to 6000Ω resistance range with 60μF output capacity for versatile load simulation.
• Fast Dynamic Response: 10ms rise and fall times enable quick transient response for dynamic load testing.
• High Precision Measurement: Provides 0.05% voltage accuracy, 0.1% current accuracy, and 0.3% power accuracy for reliable test data.
• Multiple Operating Modes: Supports CC, CV, CP, and CR modes for comprehensive testing flexibility.
• Integrated Test Functions: Includes built-in function generator, battery test, and MPP tracking for diverse applications.
• Comprehensive Connectivity: Features USB, Ethernet, analog interfaces, and optional digital modules for seamless integration.
• Scalable System Design: Allows parallel operation of up to 64 units via master-slave bus for high-power requirements.
• User-Friendly Interface: Equipped with a 5-inch color TFT touchscreen and intuitive controls for easy operation.