Life Racing PDUX3B | High-Capacity Intelligent Power Distribution The Life Racing PDUX3B is a professional-grade, solid-state power management system designed for vehicles with extensive electrical requirements. Engineered to replace dozens of mechanical relays and fuses, the PDUX3B features advanced schematic-based logic and massive current handling. Whether managing complex lighting arrays, multiple high-pressure pumps, or cooling systems, the PDUX3B offers the reliability and diagnostic depth required for elite motorsport. High-Current Intelligence & Outputs The PDUX3B features 34 main solid-state power outputs, providing unparalleled flexibility for high-load management: 10 Multifunction Outputs: Supports high-side, low-side, PWM, or H-Bridge configurations (40A continuous, 60A hard-start inrush). 10 Dedicated High Side Outputs: Robust 40A continuous capacity for heavy-duty components. 14 Standard High Side Outputs: 15A continuous capacity for auxiliary systems. Intelligent Protection: All outputs feature multi-stage in-rush control, short-circuit protection, and thermal monitoring. Output Teaming: Channels can be paired to support exceptionally high-current devices beyond standard ratings. Sophisticated Control Logic Schematic Calibration: Design your power strategy using a visual schematic interface that includes real-time logic simulation and live monitoring. ECU Slaving: Seamlessly slave the PDUX3B to a Life Racing ECU to transform physical inputs into general-purpose analogue sensor data. Smart Power Management: Low power states can be woken via physical inputs, CAN activity, or a dedicated wake pin to preserve battery health. Comprehensive Connectivity Dual Ethernet Switch: 2x 100Mbit/s full duplex Ethernet ports allow the unit to act as a high-speed network switch. Triple CAN Bus: 3x CAN 2.0B interfaces for expansive communication with steering wheels, data loggers, and engine controllers. Legacy Support: Includes RS232C serial and LIN Bus interfaces for total peripheral compatibility. Motorsport-Grade Construction Designed for the most demanding physical environments, the PDUX3B is built to last. Connectors: 2 Leavyseal connectors totaling 113 pins, plus a heavy-duty Amphenol SurLok Power Stud for main battery feed. Chassis: Rugged machined aluminium enclosure (850g) designed for high-vibration and high-heat applications. Voltage Versatility: Available in 12V (6.5V–20V) and 24V (6.5V–28V) variants. Sensor Support: Regulated 5V sensor supply output with dedicated short-circuit protection. Technical Specifications Feature Specification Total Main Outputs 34 (plus 4 Low Side PWM) Max Continuous Current 40A per High-Power Channel Peak Inrush Current 60A Connectivity 113-Pin Dual Leavyseal + Power Stud Networking Dual Ethernet, 3x CAN, LIN Bus, RS232 Dimensions 210 x 130 x 57 mm PLEASE NOTE:200A, 350A and 24V / 48V Options Available. Contact us for more information
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