0-60V adjustable voltage, 0-510A bidirectional current, and 15000W autoranging power with regenerative energy recovery up to 96% in a compact 3U 19" rack chassis. Built-in function generator, internal resistance simulation, touchscreen HMI, analog & digital remote control, master-slave parallel up to 1920kW, and full protections. Ideal for high-current battery testing, EV battery recycling, fuel cell test, electroplating, and industrial automation.

Output Current

0-510A

Output Power

0-15000W

Output Voltage

0-60V

Type

Characteristic Curve

U/I/P autoranging

External Control

Analogue 0-5V/0-10V

External Control

USB

External Control

LAN

External Control

Modbus TCP

External Control

Profibus

External Control

DeviceNet

External Control

RS232

External Control

CAN

Housing

19" rack

Human Interface

Touch panel & Menu

Special Feature

Function Generator

Special Feature

Resistance

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Description

30-Second Fit Check

Output: 0-60V, 0-510A, 15000W with true autoranging (source and sink).
AC input: 208V / 380V / 400V / 480V ±10%, 3-phase, 45-66Hz. On 208V input, output derates (contact for details).
Energy recovery efficiency: up to 94.5% (as source/sink).
Ripple: 10mV rms / 100mV pp (CV mode).
Protections: Adjustable OVP, OCP, OPP, plus OT, PF.
Built-in function generator and internal resistance simulation (0.006Ω – 9Ω).

What It Is + Why It Matters

True bidirectional operation: Seamless transition between source and regenerative sink – supplies power and feeds back up to 96% of absorbed energy to the grid.
High-current capability: 510A continuous in 3U form factor, ideal for EV battery cycling, electroplating, and fuel cell testing.
Built-in function generator with sine, triangle, rectangular, arbitrary, and ramp – also supports PV/fuel cell simulation (via XY table).
Internal resistance simulation for battery and load emulation.
Master-Slave parallel – up to 64 units for 1920kW total system power; true current sharing via Share bus and digital MS bus.

Note: Remote sensing compensates up to 5% of U_Nom. Always use DC terminal covers – hazardous voltage possible (60V).

Key Specs (EA-PSBE 10060-510 3U)

Voltage range: 0-60V (adjustable).
Current range: 0-510A (bidirectional).
Power range: 15000W (source/sink, autoranging).
Internal resistance simulation: 0.006Ω – 9Ω.
Rise/Fall time (CV): ≤20ms (10-90%).
Display accuracy: Voltage ≤0.05% FS, Current ≤0.1% FS.
Insulation: AC input to DC output 3750Vrms; DC poles to PE ±600V.
Output capacitance: 23970μF.
Cooling: Forced air flow front to rear, temperature-controlled fans.
Dimensions (WxHxD): 19" x 3U x 668mm. Weight: ~32.8 kg (72 lb).

Interfaces & Remote Control

Standard digital: USB (rear B) + Ethernet (100M) supporting SCPI and ModBus RTU; USB host (front) for data logging/sequencing.
Built-in analog interface (15-pin D-Sub): 0-5V / 0-10V selectable range for set/readback of U/I/P/R; includes remote on/off, alarm outputs, and CV/CC status.
Optional plug-in modules (IF-AB series): Profibus, ProfiNet, CAN, CANopen, RS232, ModBus TCP, EtherCAT – hot-swappable (device off).
Web server on LAN port for configuration and manual SCPI commands.
Remote sense for voltage drop compensation (max 5% of U_Nom).

Best for / Not for

Best for: High-current battery charge/discharge cycling (EV, ESS), battery recycling (State of Health), fuel cell stack testing, on-board charger (OBC) test, electroplating, high-power DC motor test, and regenerative load simulation.
Not for: Applications requiring output above 60V (use higher voltage PSBE models) or above 510A per unit (use master-slave parallel); single-quadrant only applications (bidirectional features not needed).

Selection Checklist + Integration

Confirm AC supply: 3-phase 380-480V recommended for full 15000W; on 208V derated.
DC connection: Copper busbar on rear panel. For parallel systems, use vertical copper rails.
Mounting: 19" rack, 3U height, allow rear clearance for airflow.
For master-slave parallel: Connect Share bus (BNC) and MS bus (RJ45 CAT5); configure termination per manual. Up to 64 units.
For energy recovery: Ensure grid connection can accept regenerated power; device complies with IEEE 1547 / UL 1741 (check local codes).
For battery test: Use built-in battery test profiles and set OVP/OCP accordingly.
Firmware: KE/HMI 3.02+ recommended for extended functions.