The EA-10000 Series programmable DC power supplies bring a host of capabilities and efficiencies to your application. Active power factor correction minimizes waste drawn from your power grid. True autoranging allows the delivery of maximum power along a wider range of voltage and current values while a suite of optional control interfaces enables computer control in near any manufacturing environment.
The EA PS and PSI programmable power supplies range in power from 1500W devices up to 30kW in a single chassis and feature 5" TFT Gorilla® Glass touchscreen displays for intuitive control and test setup. The power supplies can be paralleled for up to 3.84MW in output power at up to 2000VDC. The PSI Series comes standard with a built-in function generator capable of creating arbitrary waveforms, included test routines for battery test, fuel cell simulation, PV solar array simulation with MPP tracking, and other enhanced capabilities over the PS Series
EA-PS 10750-120 4U is a high-performance programmable DC power supply from the PS 10000 4U Series, designed for demanding medium-voltage industrial test applications such as fuel cell testing, battery simulation, and power electronic validation. With a robust 30 kW output (750 V, 120 A), it delivers precise and stable DC power in a compact 4U rack-mount form factor. The unit supports multiple regulation modes including voltage (CV), current (CC), power (CP), and internal resistance (CR), and features comprehensive protection with overvoltage (OVP), overcurrent (OCP), overpower (OPP), and overtemperature (OT) shutdown. For system scalability, it enables master-slave parallel operation of up to 64 units via Share bus and digital master-slave bus, creating systems up to 1920 kW.
- Wide range input, 208 V - 480 V +10 % 3ph AC
- Active Power-Factor-Correction, typical 0.99
- Power range from 0 - 30000W
- Voltage from 0 - 120VDC
- Current range from 0 - 40A
- Regulation mode CV, CC, CP, CR with fast crossover
- Digital regulation, high resolution with 16bit ADCs and DACs, control speed: normal, fast, slow
- Colour 5" TFT display with touch control and intuitive user interface
- Galvanically isolated share-bus for parallel operation of all power classes in the 10000 series
- Command languages and drivers: SCPI and Modbus, LabVIEW, IVI
Applications
- Automated Test Systems
- Battery and Energy Testing
- Research and Development (R&D)
- Industrial Manufacturing
Each Unit Includes
- DC Power Supply 30KW 750V 120A (EA-PS-10750-120-4U)
- 2 - Remote sensing plugs
- 1 - 1.8 m (5.9 ft) USB cable
- 1 - Set of DC terminal covers
- 1 - Sense terminal cover
- 1 - AC Cable Strain Relief
- 1 x AC connector plug (clamp type)
- 1 - USB stick with documentation and software
