List of products by brand Krams Electronics

Founded in 2018, KRAMS designs and manufactures electronic solutions for energy conversion, monitoring and management in electric vehicles, industrial machinery and embedded systems. Its product range includes DC-DC converters, battery management systems, human-machine interfaces, and power distribution and management modules.

DC-DC converters

• Voltage conversion between the main battery bus and the system’s auxiliary equipment.
• Solutions designed to power electronic control units, sensors, actuators, lighting systems and other electrical subsystems.
• Various input and output voltage configurations are available depending on the application.
• Designed for integration into vehicles, mobile machinery and industrial equipment.
• Electrical and thermal protection functions available depending on the model.

Battery Management Systems – BMS

• Monitoring of individual cell voltages, temperatures and the battery’s main operating parameters.
• Protection against overvoltage, undervoltage, overcurrent and abnormal temperature conditions.
• Cell balancing management to help preserve battery performance and service life.
• Estimation and transmission of the information required for battery monitoring and supervision.
• Integration into lithium batteries for traction, auxiliary power and industrial applications.

Human-Machine Interfaces – HMI

• Display of the vehicle’s or machine’s main operating information.
• Monitoring of battery status, faults, electrical parameters and operating data.
• Control and configuration of the system’s various functions.
• Interfaces designed to simplify operation, diagnostics and maintenance.
• Display layouts and functions can be adapted to the requirements of the application.

Power management modules and Junction Boxes

• Centralised electrical power distribution between the battery and the system’s different loads.
• Management of contactors, protection devices, pre-charge circuits and auxiliary circuits depending on the configuration.
• Optional integration of fuses, relays, sensors and measurement functions.
• Simplified electrical wiring through the use of a centralised power distribution module.
• Solutions suitable for both low- and high-power electrical architectures.

System integration

KRAMS supports manufacturers and system integrators in the development of electronic solutions adapted to their technical requirements. Its products can be integrated into electric powertrains, lithium battery systems, specialised vehicles, mobile machinery and industrial equipment.

Through its expertise in embedded electronics and energy management, KRAMS provides compact equipment designed to meet the requirements of modern electrical applications.