EA-PUB 11000-160 6U 60000W Programmable Bidirectional DC Power Supply

The EA-PUB 11000-160 6U is a high-performance, programmable bidirectional DC power unit capable of delivering up to 60 kW with a voltage range of 0–1000 V and current up to 160 A. It functions both as a precision DC power source and a regenerative electronic load, feeding energy back into the grid with up to 96.5% efficiency. Designed for three-phase AC input (380–480 V ±10%), it features active PFC (~0.99), autoranging output, and supports parallel operation of up to 64 units via Master-Slave and Share-Bus interfaces. Ideal for battery testing, fuel cell simulation, PV inverter validation, and high-power lab applications.

Key Features

• Bidirectional Energy Flow: Acts as both a DC power source and regenerative load with energy recovery to grid.
• High Efficiency: Up to 96.5% efficiency in both source and sink modes.
• Wide Voltage & Current Range: 0–1000 V, 0–160 A, with autoranging for flexible operation.
• Programmable Control: Supports CV, CC, CP, CR modes with fast crossover; digital regulation via 16-bit ADC/DAC.
• Scalable System: Parallel operation of up to 64 units for up to 3840 kW systems.
• Multiple Interfaces: Built-in USB, Ethernet, analog I/O; optional CAN, Profinet, Modbus, EtherCAT, etc.
• Comprehensive Protection: OVP, OCP, OPP, OT, and remote sense compensation.
• Application Ready: Suitable for battery test, fuel cell test, solar simulation, on-board charger test, and battery recycling.