Syvecs PDUX2 Power Distributor Unit (PDU)

£1,512.00 (+VAT)

The Syvecs PDUX2 Power Distribution has been designed to replace the use of a conventional relay box. It provides multi channel solid state logic driven processing, which is fully software configurable using the Syvecs PDU Cal tool. Features include logic inputs and power outputs with validation and debounce settings. RS232 and CAN provide communication to external displays and data loggers.


The PDUX2 offers advanced features such as the ability to sleep and wake via CAN bus messaging or by using hardware input pins as triggers. It also comes equipped with an impressive 16 programmable outputs in total, including 4 extremely capable multifunction outputs which can be defined by the user to operate in either discreet high-side or low-side switching, low-side PWM, Half or Full bridge operation. These flexible outputs, as well as the PDUX2 12 input channels, can be used to increase the I/O compliment of the Syvecs S7, S8 and S12 stand along engine management systems connected using an extremely fast Canbus slave link.

The Syvecs PDUX2 is a high power motorsport Power Distribution Unit (PDU). Combines a robust billet aluminium case and the very latest power driving technology with the highest efficiency in the industry. A total of 34 output channels with a max current capacity of 350A

Syvecs PDUX2 full Specification:


  • Schematic based calibration including logic simulation tool
  • I/O slaving to an ECU
  • Low power state woken on physical input, CAN activity, or specific CAN frame


  • 16 main Power Outputs:
    • 4 multifunction high side, low side, PWM, H-Bridge outputs (35A continuous, soft-start inrush limiting 35A)
    • 2 High Side outputs (35A continuous, hard-start inrush 60A)
    • 10 High Side outputs (12A continuous, hard-start inrush 17.5A)
    • Output teaming to support very high current devices
  • 2 Additional Low Side signal PWM Outputs
  • All outputs short circuit and thermally protected with multi-stage in-rush control
  • Combined diagnostic output with reset input
  • Up to 64 soft outputs via CAN


  • 12 physical switch inputs or, when slaved, general purpose analogue sensor inputs including:
    • 4 x frequency measurement inputs
    • Software selectable 3k ohm pull-up resistors
    • 4 x inputs capable of programmable “wake up” functionality
  • Dedicated wake pin
  • Up to 64 soft inputs via CAN with configurable validation and debounce time


  • 2 x 100Mbit/s full duplex Ethernet (can be used as Ethernet switch)
  • 3 x CAN 2.0B
  • RS232C serial interface
  • LIN Bus

Power Supply

  • 6V to 20V input voltage (12V option)
  • 6V to 30V input voltage (24V option)
  • Dedicated logic power input
  • Regulated 5V sensor supply output with short circuit protection


  • 1 Leavyseal connector with a total of 62 pins
  • Amphenol SurLok Power Stud
  • Machined Aluminium enclosure
  • 135x125x50mm (including connectors)
  • 750grams
  • Operating Temperature up to +85C

Technical Drawing


PDUX2 Technical Drawing

Here at Northampton Motorsport, we also offer a full wiring and fitting service as well as engine calibration on our in house Superflow AD30 2 wheel drive chassis dyno. For more information, please contact us and a member of our team would be happy to assist with your enquiry:

Contact Us

Estimated dispatch time within 5 working days.

Picture for illustration purposes only. Actual parts may differ slightly in appearance.