Versatile EA-PSB 10000 2U series bidirectional programmable DC power supplies with wide 10–1500V voltage, 6–120A current, and 600–3000W power in a 2U 19‑inch rack enclosure. Featuring active PFC, up to 95% efficiency, a 5″ TFT touch panel, built‑in function generator, master‑slave parallel capability for up to 64 units, and galvanically isolated analog/USB/Ethernet interfaces with optional CAN, Profibus, ProfiNet, and more, they are expertly suited for battery charge/discharge testing, solar panel and fuel cell simulation, automotive electronics validation, and high‑power automated test systems demanding seamless source‑sink operation and energy efficiency.

Model

PSB 10010-60, PSB 10060-60, PSB 10080-60, PSB 10200-25, PSB 10360-15, PSB 10500-10, PSB 10750-06, PSB 10010-120, PSB 10060-120, PSB 10080-120, PSB 10200-50, PSB 10360-30, PSB 10500-20, PSB 10750-12, PSB 11000-10, PSB 11500-06

DC Power (Source/Sink)

600W, 1200W, 1500W / 1200W, 3000W / 1500W

DC Voltage (CV Range)

0-10V, 0-60V, 0-80V, 0-200V, 0-360V, 0-500V, 0-750V, 0-1000V, 0-1500V

DC Current (CC Range)

0-6A, 0-10A, 0-12A, 0-15A, 0-20A, 0-25A, 0-30A, 0-50A, 0-60A, 0-120A

AC Input

110-240V AC (active PFC)

Type

Programmable Bidirectional DC Power Supply

External Control

Analog, USB, Ethernet, Optional CAN, Optional CANopen, Optional RS232, Optional Profibus, Optional ProfiNet, Optional ModBus TCP, Optional EtherCAT

Housing

19" 2U Rackmount

Special Features

Regenerative Sink, Seamless Source-Sink Switchover, Function Generator, PV Simulation, Fuel Cell Simulation, Battery Test, MPPT Tracking, Master-Slave (up to 64 units), Share Bus, Safety OVP (60V models), SCPI & ModBus RTU, LabView VIs, SEMI F47

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Description

Model Overview – All Values

Model	DC Power (Source/Sink)	DC Voltage (CV Range)	DC Current (CC Range)	AC Input	Type	External Control	Housing	Special Features
PSB 10010-60	600W	0-10V	0-60A	110-240V AC	Programmable Bidirectional DC Power Supply	Analog, USB, Ethernet (Optional: CAN, CANopen, RS232, Profibus, ProfiNet, ModBus TCP, EtherCAT)	19" 2U Rackmount	Regenerative Sink, Source-Sink Seamless Switchover, Function Generator, PV/Fuel Cell Simulation, Battery Test, MPPT, Master-Slave (up to 64), Share Bus, SCPI & ModBus, LabView VIs, SEMI F47
PSB 10060-60	1500W / 1200W	0-60V	0-60A	110-240V AC	Programmable Bidirectional DC Power Supply	Analog, USB, Ethernet (Optional: CAN, CANopen, RS232, Profibus, ProfiNet, ModBus TCP, EtherCAT)	19" 2U Rackmount	Regenerative Sink, Source-Sink Seamless Switchover, Safety OVP (SELV), Function Generator, PV/Fuel Cell Simulation, Battery Test, MPPT, Master-Slave (up to 64), Share Bus, SCPI & ModBus, LabView VIs, SEMI F47
PSB 10080-60	1500W / 1200W	0-80V	0-60A	110-240V AC	Programmable Bidirectional DC Power Supply	Analog, USB, Ethernet (Optional: CAN, CANopen, RS232, Profibus, ProfiNet, ModBus TCP, EtherCAT)	19" 2U Rackmount	Regenerative Sink, Source-Sink Seamless Switchover, Function Generator, PV/Fuel Cell Simulation, Battery Test, MPPT, Master-Slave (up to 64), Share Bus, SCPI & ModBus, LabView VIs, SEMI F47
PSB 10200-25	1500W / 1200W	0-200V	0-25A	110-240V AC	Programmable Bidirectional DC Power Supply	Analog, USB, Ethernet (Optional: CAN, CANopen, RS232, Profibus, ProfiNet, ModBus TCP, EtherCAT)	19" 2U Rackmount	Regenerative Sink, Source-Sink Seamless Switchover, Function Generator, PV/Fuel Cell Simulation, Battery Test, MPPT, Master-Slave (up to 64), Share Bus, SCPI & ModBus, LabView VIs, SEMI F47
PSB 10360-15	1500W / 1200W	0-360V	0-15A	110-240V AC	Programmable Bidirectional DC Power Supply	Analog, USB, Ethernet (Optional: CAN, CANopen, RS232, Profibus, ProfiNet, ModBus TCP, EtherCAT)	19" 2U Rackmount	Regenerative Sink, Source-Sink Seamless Switchover, Function Generator, PV/Fuel Cell Simulation, Battery Test, MPPT, Master-Slave (up to 64), Share Bus, SCPI & ModBus, LabView VIs, SEMI F47
PSB 10500-10	1500W / 1200W	0-500V	0-10A	110-240V AC	Programmable Bidirectional DC Power Supply	Analog, USB, Ethernet (Optional: CAN, CANopen, RS232, Profibus, ProfiNet, ModBus TCP, EtherCAT)	19" 2U Rackmount	Regenerative Sink, Source-Sink Seamless Switchover, Function Generator, PV/Fuel Cell Simulation, Battery Test, MPPT, Master-Slave (up to 64), Share Bus, SCPI & ModBus, LabView VIs, SEMI F47
PSB 10750-06	1500W / 1200W	0-750V	0-6A	110-240V AC	Programmable Bidirectional DC Power Supply	Analog, USB, Ethernet (Optional: CAN, CANopen, RS232, Profibus, ProfiNet, ModBus TCP, EtherCAT)	19" 2U Rackmount	Regenerative Sink, Source-Sink Seamless Switchover, Function Generator, PV/Fuel Cell Simulation, Battery Test, MPPT, Master-Slave (up to 64), Share Bus, SCPI & ModBus, LabView VIs, SEMI F47
PSB 10010-120	1200W	0-10V	0-120A	110-240V AC	Programmable Bidirectional DC Power Supply	Analog, USB, Ethernet (Optional: CAN, CANopen, RS232, Profibus, ProfiNet, ModBus TCP, EtherCAT)	19" 2U Rackmount	Regenerative Sink, Source-Sink Seamless Switchover, Function Generator, PV/Fuel Cell Simulation, Battery Test, MPPT, Master-Slave (up to 64), Share Bus, SCPI & ModBus, LabView VIs, SEMI F47
PSB 10060-120	3000W / 1500W	0-60V	0-120A	110-240V AC	Programmable Bidirectional DC Power Supply	Analog, USB, Ethernet (Optional: CAN, CANopen, RS232, Profibus, ProfiNet, ModBus TCP, EtherCAT)	19" 2U Rackmount	Regenerative Sink, Source-Sink Seamless Switchover, Safety OVP (SELV), Function Generator, PV/Fuel Cell Simulation, Battery Test, MPPT, Master-Slave (up to 64), Share Bus, SCPI & ModBus, LabView VIs, SEMI F47
PSB 10080-120	3000W / 1500W	0-80V	0-120A	110-240V AC	Programmable Bidirectional DC Power Supply	Analog, USB, Ethernet (Optional: CAN, CANopen, RS232, Profibus, ProfiNet, ModBus TCP, EtherCAT)	19" 2U Rackmount	Regenerative Sink, Source-Sink Seamless Switchover, Function Generator, PV/Fuel Cell Simulation, Battery Test, MPPT, Master-Slave (up to 64), Share Bus, SCPI & ModBus, LabView VIs, SEMI F47
PSB 10200-50	3000W / 1500W	0-200V	0-50A	110-240V AC	Programmable Bidirectional DC Power Supply	Analog, USB, Ethernet (Optional: CAN, CANopen, RS232, Profibus, ProfiNet, ModBus TCP, EtherCAT)	19" 2U Rackmount	Regenerative Sink, Source-Sink Seamless Switchover, Function Generator, PV/Fuel Cell Simulation, Battery Test, MPPT, Master-Slave (up to 64), Share Bus, SCPI & ModBus, LabView VIs, SEMI F47
PSB 10360-30	3000W / 1500W	0-360V	0-30A	110-240V AC	Programmable Bidirectional DC Power Supply	Analog, USB, Ethernet (Optional: CAN, CANopen, RS232, Profibus, ProfiNet, ModBus TCP, EtherCAT)	19" 2U Rackmount	Regenerative Sink, Source-Sink Seamless Switchover, Function Generator, PV/Fuel Cell Simulation, Battery Test, MPPT, Master-Slave (up to 64), Share Bus, SCPI & ModBus, LabView VIs, SEMI F47
PSB 10500-20	3000W / 1500W	0-500V	0-20A	110-240V AC	Programmable Bidirectional DC Power Supply	Analog, USB, Ethernet (Optional: CAN, CANopen, RS232, Profibus, ProfiNet, ModBus TCP, EtherCAT)	19" 2U Rackmount	Regenerative Sink, Source-Sink Seamless Switchover, Function Generator, PV/Fuel Cell Simulation, Battery Test, MPPT, Master-Slave (up to 64), Share Bus, SCPI & ModBus, LabView VIs, SEMI F47
PSB 10750-12	3000W / 1500W	0-750V	0-12A	110-240V AC	Programmable Bidirectional DC Power Supply	Analog, USB, Ethernet (Optional: CAN, CANopen, RS232, Profibus, ProfiNet, ModBus TCP, EtherCAT)	19" 2U Rackmount	Regenerative Sink, Source-Sink Seamless Switchover, Function Generator, PV/Fuel Cell Simulation, Battery Test, MPPT, Master-Slave (up to 64), Share Bus, SCPI & ModBus, LabView VIs, SEMI F47
PSB 11000-10	3000W / 1500W	0-1000V	0-10A	110-240V AC	Programmable Bidirectional DC Power Supply	Analog, USB, Ethernet (Optional: CAN, CANopen, RS232, Profibus, ProfiNet, ModBus TCP, EtherCAT)	19" 2U Rackmount	Regenerative Sink, Source-Sink Seamless Switchover, Function Generator, PV/Fuel Cell Simulation, Battery Test, MPPT, Master-Slave (up to 64), Share Bus, SCPI & ModBus, LabView VIs, SEMI F47
PSB 11500-06	3000W / 1500W	0-1500V	0-6A	110-240V AC	Programmable Bidirectional DC Power Supply	Analog, USB, Ethernet (Optional: CAN, CANopen, RS232, Profibus, ProfiNet, ModBus TCP, EtherCAT)	19" 2U Rackmount	Regenerative Sink, Source-Sink Seamless Switchover, Function Generator, PV/Fuel Cell Simulation, Battery Test, MPPT, Master-Slave (up to 64), Share Bus, SCPI & ModBus, LabView VIs, SEMI F47

30-Second Fit Check

Need a single unit that can source and sink power? Models span 0-10V to 0-1500V, with currents up to 120A.
Output power: 600W, 1200W, 1500W or 3000W (1500W/3000W models derate to 1200W/1500W at 110-127V AC); efficiency up to 95%.
Seamless bidirectional operation between source and sink modes; regenerative energy recovery in sink mode.
Built-in function generator (sine, triangle, square, arbitrary, solar/fuel cell simulation, battery test, MPPT tracking).
Protection suite: OVP, OCP, OPP, OT, PF, MSP, SF; 60V models include Safety OVP.

What It Is + Why It Matters

Compact 2U 19" rack bidirectional DC power supply integrating both a programmable source and a regenerative electronic load in one device.
The autoranging output stage delivers maximum voltage at lower current or maximum current at lower voltage; sink mode recovers up to 95% of absorbed energy back to the grid.
Advanced simulation capabilities: simple and extended PV (EN 50530), fuel cell, battery test, and MPPT tracking enable comprehensive component testing without extra hardware.
Multiple galvanically isolated interfaces: analog (0-5/10V), USB, Ethernet plus optional industrial buses (CAN, Profibus, ProfiNet, EtherCAT, ModBus TCP, RS232).
True master-slave parallel operation for up to 64 units (192kW total) with Share bus for dynamic current balancing.

Note: In sink mode, the device recovers energy to the grid; consult local utility regulations and consider a grid protection device. Must be installed in a closed 19" rack with lockable doors and adequate ventilation (min. 30cm rear clearance).

Key Specs

AC input: 110-240V AC, single phase, active PFC, 45-65Hz; derating at 110-127V AC.
DC voltage range: 0-10V up to 0-1500V; DC current: 0-6A up to 0-120A.
DC power (source/sink): 600W, 1200W, 1500W (derated 1200W), 3000W (derated 1500W).
Efficiency: up to 95% in both source and sink modes.
Display: 5" TFT colour touchscreen (800x480) with two rotary knobs; separate set values for source and sink modes.
Interfaces: 15-pin analog (0-5/10V), USB-B, USB-A, Ethernet; optional IF-AB modules for CAN, CANopen, RS232, Profibus, ProfiNet, ModBus TCP, EtherCAT.
Master-slave bus (RS485 via RJ45) + Share bus (BNC) for up to 64 units.
Dimensions (WxHxD): 19" x 2U x approx. 500mm; Weight: approx. 12.5-13.5 kg.

Integration & Installation

DC terminal (copper blades with M6 bolts) and remote sensing connector on the rear panel; DC terminal covers included for contact protection.
AC mains via 3-pole clamp terminal (L, N, PE); fixed connection required; external circuit breaker recommended.
Master-slave connection via standard CAT5 patch cables; Share bus via BNC coaxial cables (50Ω).
Optional interface modules are user-installable in the rear slot; ESD precautions apply during module exchange.
Must be installed in a closed 19" rack/cabinet with lockable doors; ensure adequate ventilation and grid compliance for energy recovery.

Best for / Not for

Best for: Battery charge/discharge cycling tests, solar inverter testing with PV simulation, fuel cell simulation, automotive 48V/400V system validation, bidirectional DC-DC converter testing, and any application requiring a seamless source-sink transition with energy recovery.
Not for: Applications requiring only a dedicated electronic load without energy recovery, environments without adequate rack cooling, direct series connection in sink mode (not permitted), or locations without proper grid compliance for energy feedback.

Selection Checklist + RFQ

Choose voltage/current model matching your test requirements (10V, 60V, 80V, 200V, 360V, 500V, 750V, 1000V, or 1500V).
Verify total power demand ≤ 600W, 1200W, 1500W, or 3000W, noting derating at 110-127V AC input.
Confirm single-phase AC supply availability (110-240V AC) and plan for fixed connection with proper circuit protection.
Select required interfaces: built-in analog/USB/Ethernet plus any optional industrial bus modules (e.g., CAN, ProfiNet).
For master-slave operation, specify total system power and number of units; ensure all units have same voltage rating.
Plan for energy recovery grid compliance and possible grid protection device installation.