The EA‑EL 9080‑1020 B, available from Avalon Test Equipment, integrates SiC-based programmable load technology into a 19″ 6U rack, delivering reliable and efficient electronic loading up to 14.4 kW. Featuring FPGA-controlled architecture, it supports autoranging across voltage/current/power modes, multi-mode regulation (CV, CC, CP, CR), and a customizable function generator—an excellent fit for battery testing, PV MPP tracking, power supply testing, and high-current applications.
The intuitive front-panel touchscreen and rotary controls simplify operation, while galvanically isolated interfaces (USB, analog, CAN, LAN, Modbus, Profibus, DeviceNet) and master/slave bus allow seamless system integration and remote control. Protection features include OVP, OCP, and thermal derating. With high power density, optional hot-swappable configurations, and compliance with RoHS, it offers both performance and flexibility in demanding test environments.
Key Features:
High power capacity: 14.4 kW into 80 V / 1020 A, 6U rack
Multi-mode operation: Constant voltage, current, power, and resistance
FPGA-based control with built-in function generator and autoranging
Advanced protections: OVP, OCP, OPP, thermal safeguards
Modular connectivity: USB, analog, CAN, LAN, Modbus, Profibus, DeviceNet
Master/slave bus for parallel operation and two-quadrant testing
User-friendly touchscreen with rotary encoder & multilingual interface
High power density: 6.5 ft² for 300 kW racks (parallel systems)
Ideal for battery cycling, PV MPP emulation, supply stress testing
RoHS compliant and equipped with USB firmware updates
Voltage Range: 0–80 V DC
Current Range: 0–1020 A
Power Rating: 14,400 W peak (9,000 W continuous at 21 °C)
Regulation Modes: Constant voltage (CV), constant current (CC), constant power (CP), constant resistance (CR)
Autoranging: Full U/I/P range with FPGA-based function generator
Protections: Over-voltage, over-current, over-power, thermal derating
Function Generator: Sine, square, triangle, arbitrary table mode for custom waveforms
Control Interfaces: USB, galvanically-isolated analog (0–5V/0–10V), CAN, LAN, Modbus, Profibus, DeviceNet; SCPI & Modbus RTU/TCP
Parallel Operation: Master/slave bus for synchronized racks; supports two-quadrant setup
User Interface: Color touchscreen, rotary knobs, push-buttons; multilingual UI
Physical Dimensions: 19″ × 6U × 464 mm (rack-mountable)
Cooling: Active airflow
Power Supply: Wide-range AC input: 90–264 VAC
Compliance: RoHS
Expandable System: Up to 300 kW per cabinet via parallel units
Applications: Battery cycling, photovoltaic MPP emulation, power supply load testing, EV component testing
Spec sheet