PMU 16 Power distribution module

PMU 16 Power distribution module

ex VAT £740.00 Inc VAT £888.00

New Sate of the art product from ECUMASTER top of the modern power distribution technology.

Intelligent power distribution simplify your wiring and provide functionality not possible for traditional wiring 

One of the main advantages of the PMU is continuous current sensing and self-resetting functionality if current exceeds the defined level. All output state, voltage and current information can be logged and transmitted via CAN bus to dash displays to inform drivers of potential problems.

An additional advantage of the PMU system is the ability to define logic for controlling outputs. This is done with data from analogue input channels or CAN bus data, and math operations can be defined for each channel. The PMU is also equipped with LED indicators to show the status of each output.

With use of CAN bus keypads or steering wheel switches, all wiring is vastly simplified and lightened.Two unique features are the inbuilt accelerometer and gyro for logging and “inertia switch” in case of accident.
System is designed for easy integration with our range of accessories. 
Key pads 6 Key , 8 KeyCan switch board

Please note for communication to PMU, CAN to USB interface is required, can be found here.

Alternatively third party interface can be used please email for more information.




Temperature range AECQ100 GRADE1 (-40 to +125˚C)
CPU 32 bits automotive, 90MIPS
Reverse polarity protection Yes, internal
Operating voltage 6-22V, immunity to transients according to ISO 7637
Enclosure IP 65, bespoke CNC machined aluminum
Size (mm) and weight(g) 131x112x32.5, 345g
Connectors 1 x 39 Automotive connector,

1 x M6 stud for battery connection



High current outputs 10 x 25A(cont.), 6 x 15A(cont.) with Overcurrent and overheating protection. Outputs may be paired to increase continuous current capability. Current and voltage is measured for each output
Total current output 150A continuous
Output current control step 100mA
Wipers output dedicated output with wiper braking feature
+5V monitored 5V, 500mA output for powering external sensors.


Analog inputs 16 inputs, 10 Bit resolution, 0-5V (protected), with software selectable 10K Ohm pullup and pulldowns
CAN Keypads 2 x Ecumaster keypads (4, 8, 12 keys)


Output state indication 16 bicolor LEDs
Accelerometer/Gyroscope 3D accelerometer with 3D gyroscope for logging and crash detection
Real time clock Yes, super capacitor for backup power (up to 3 days)

Technical Specifications


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