Ecumaster PMU16 Autosport Power Management Unit 16 AS

The Ecumaster PMU16 Autosport (PMU16 AS) is the premier power distribution solution for elite motorsport and aerospace-grade installations. Building on the success of the standard PMU16, the Autosport Version is engineered for maximum reliability in the most punishing environments. It replaces traditional fuses and relays with advanced solid-state logic, while upgrading to professional Autosport connectors and a Radlok™ battery connection for rapid, tool-free servicing.

With an increased total continuous current capacity of 200A and the addition of dedicated low-side outputs, the PMU16 AS provides unparalleled control over high-draw components like electric water pumps, high-performance cooling fans, and complex lighting arrays. This unit is the definitive choice for professional race teams requiring a rugged, IP65-rated power management system.

Technical Authority & Key Features

• Military-Grade Connectivity: Utilises high-density Deutsch Autosport connectors (Shell size 24 and 14) for vibration-proof, environmentally sealed electrical pathways.

• Enhanced Power Delivery: Features 14 x 25A and 2 x 40A high-side outputs, providing more heavy-duty channels than the standard unit.

• Dedicated Low-Side Outputs: Includes 6 additional 1A/2A low-side outputs, perfect for triggering relays, solenoids, or small auxiliary devices.

• Radlok™ Battery Input: Equipped with an 8mm Radlok™ connector rated to 200A, allowing for secure, high-current power input that can be disconnected in seconds without tools.

• Full Data Logging: Comes standard with 256MB of internal flash memory, enabling high-speed logging (up to 500Hz) of current draw, voltage, and logic states for every channel.

• IP65 Environmental Protection: A bespoke CNC-machined enclosure ensures the unit is completely protected against dust and low-pressure water jets.

• Advanced Control Engine: Supports 100 logical functions and 250 operations, allowing for complex "soft start" strategies, PWM speed control, and automatic fault resets.

• Safety Critical Features: Built-in 3D Accelerometer and Gyroscope for impact detection and automatic system shutdown (inertia switch functionality).

Technical Specifications