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15kW Bi-directional DC Power Supplies

Unit Voltage range Current range
SM 500-CP-90 (Bi-directional operation, Constant Power)

0 - 500 V

-90 .. 90 A


    • Bi-directional power supply with standard 15 kW source and sink
    • Flexible output with Constant Power characteristics
    • Power Regeneration Technology: in sink mode the PSU returns the energy back into the grid
    • Very low heat dissipation. Efficiency is more than 95%. No need for expensive cooling systems.
    • Excellent dynamic responses to load changes including all-digital control to adapt regulation to match load type
    • Designed for long life at full power
    • Protected against all overload and short circuit conditions


    • Operation on wide range of 3 phase AC input voltages
    • Ethernet interface, built-in sequencer and web interface are included
    • Large user display, menu driven operations
    • Durable digital encoders for voltage and current adjustment and menu operation
    • EMC surpasses CE requirements: low emission and high immunity
    • Low audible noise: temperature controlled cooling fans




Dimensions and weight:

Width = 19

Height = 3 U

Depth = 591 mm

Weight = 27 kg


  • Software Control and Interfaces

    Plug&Play interfaces:

      • Digital I/O interface
      • Interface with isolated contacts
      • Serial interface with multi protocols: RS232, RS485, RS422, USB (device)
Downloads Document format Size
Data sheet SM15K-series PDF (Acrobat Reader) 219.8 KB
Data sheet Interfaces SM15K-series PDF (Acrobat Reader) 118.5 KB
Quick Start Manual SM15K-series PDF (Acrobat Reader) 145.8 KB
Manual SM15K-series PDF (Acrobat Reader) 1.8 MB
Manual Interfaces SM15K-series PDF (Acrobat Reader) 387.6 KB
Firmware H0_P0103 SM15K-series Firmware 8.3 MB
Firmware Release Note H0_P0153 SM15K-series PDF (Acrobat Reader) 51.9 KB
Manual Ethernet & Sequencer Programming SM15K-series PDF (Acrobat Reader) 686.7 KB
Sales Department

T: +31 111 413656
F: +31 111 416919

E: by filling out the contact form


Contact form
Product Support

T: +31 111 413656
F: +31 111 416919 

E: by filling out the contact form


Contact form