SB-PR-I by Maxwell: An interface board for a smart BMS
Companion board for interfacing LT BMS with electromechanical PDUs.
SB-PR-I
SB-PR-I is an interface board to connect the LT BMS with external contactors and hall effect current sensors
Combined with contactors and current sensors, the SB-PR-I acts as the BMS's power-distribution unit (PDU). It is recommended for low-medium voltage & high current applications.
Short Circuit Protection
Fuse for overcurrent protection
Low power consumption
External contactors can be connected
Product capabilities & features.
Hall Effect Sensor
SB-PR-I supports dual-range hall-effect current sensors.
External Contactor Support
The SB-PR-I supports up to 4 contactors that can be connected for charge, discharge,pre-charge & auxiliary.
Engagement and Disengagement
SB-PR-I connects or disconnects the battery from the external application based on commands from the BMS
Safety
The SB-PR-I protects the battery against overload or short-circuit, reports contactor weld to the BMS via digital output and protects its input power supply through the onboard fuse
Customizable battery solutions for every industry
Electric two & three wheelers
Smart battery management solutions for Scooters, Bikes, Motorcycles & Rickshaws, optimizing range, charging protocols & application nuances
Stationary industrial & home storage
Maxwell’s BMS is scalable and designed to manage complex industrial applications such as electric forklifts, excavators, mining equipment, robots, AGV's seamlessly.
Battery energy storage systems
Solutions for systems consisting of multiple modules incorporating Slave BMS connected in series/parallel to form a rack, inturn managed by a Master BMS and connected in a series-parallel fashion to achieve higher voltage and capacity
Download the data sheet for all the details about SB-PR-I
See what our customers have to say about us
We searched for the best components and technology in the world for our electric scooter, which has been developed to fulfill the highest expectations of the premium urban mobility customer in large European metropolitan areas. Maxwell Energy, with its smart BMS solution, has proven to be the perfect partner for us, and gives us the quality and scalability we need for our growth strategy.
Íñigo Raventós Basagoiti
CEO - Ray Electric Motors
The support and guidance that Maxwell Energy’s team offered to us and our customers throughout the project was invaluable. We have been able to significantly boost our business profitability and are confident about working with more customers to solve pressing battery management problems
Filip Gabryelewicz
Product Manager - Wamtechnik
Tork Motors has been engaging with Maxwell since the very beginning. We knew very early on that the range of features offered by the LT platform would be the best fit for India's first e-Motorcycle. When it comes to safety and reliability we do not compromise and have really high expectations from our suppliers. The Maxwell BMS was successful in not only meeting our expectations but exceeding them in many ways and our motorcycle is now in production with the Maxwell BMS
Kapil Shelke
CEO - Tork Motors