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High Voltage Junction Box Solutions

Do you need to manage and direct the energy of an electric motor? Do you want to monitor battery leakage? High voltage junction box solutions provide secure, organized and protected connections for high-voltage power distribution in industrial and automation environments. At Systel Elettronica, these HV enclosures are designed and developed in Italy with a full in-house process, offering custom high voltage junction box solutions tailored to demanding applications and safety standards.

Compactness

Management of high voltage loads and various outputs safely in a solid, durable, and compact device.

Integrated security

For energy dispersion control and potential shutdown in case of danger, the HV junction boxes from Systel Elettronica allow for the integration of a certified electronic board.

Customization

To meet the needs of the customer's vehicle, at Systel Elettronica we are able to fully customize each junction box in all its components.

Our products

The high voltage (HV) junction box modules are designed to manage and distribute DC power up to 1000 V with high levels of safety and control. At Systel Elettronica, we create complete, finished HV junction boxes ready for installation, customizable in every detail to meet design and usage specifications.

Hall Effect Current Sensor ±400 A 12 V/24 V IP68 Sensor

SYS2411 - Hall Effect Current Sensor ±400 A

Hall effect current sensor for electric automotive that supports 12 V or 24 V power supply, integrated CAN Bus communication, and IP68 protection rating.

HV Junction Box up to 1000 A DC SYS2311 for electric vehicles produced by Systel Elettronica in Vicenza

SYS2311 - HV Junction Box up to 1000 A DC

High voltage junction box with IP67 protection rating, Bender safety board, and custom HV connectors, designed for electric automotive applications.

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Agricultural automotive

Innovative and robust solutions for the management of controls and devices on board electric agricultural machines.

Automotive Off-Highway

Compact and high-strength products for the management of controls and devices in work machines and off-highway electric vehicles.

Industrial & OEM use cases of HV junction box

The HV junction boxes are used in the automotive sector, particularly where safe distribution of high voltage power is required. The junction boxes developed by Systel Elettronica optimize energy management by integrating protection and control functions. Each PDU HV can be adapted to different system requirements, improving the safety and efficiency of vehicles with high voltage electrical systems.

Design & In-House production workflow of HV junction boxes at Systel Elettronica.

The production of HV junction boxes combines the analysis of electrical specifications with mechanical design and selection of HV components to ensure safety and robustness. Each PDU is verified through tests and simulations, in a process managed internally by Systel Elettronica, to provide ready-to-use devices for high voltage applications that are reliable even for use in difficult conditions.

Custom Design

1

To design HV Junction Boxes that meet the specific needs of the electric vehicles on which they will be installed, we work closely with our clients. Our team of engineers develops customized solutions to optimize energy management and ensure seamless integration.

development of a customized electronic system in Systel Elettronica

Integrated security

2

To protect the vehicle from potential risks, during the design phase, we integrate certified electronic boards for energy dispersion control. This ensures that our Junction Boxes manage energy effectively and enhance safety. 

prototyping of electronic boards

Compact and Robust Design

3

For devices suitable for limited spaces, we optimize the design to create compact and durable HV Junction Boxes without compromising performance. To ensure durability and reliability, we use selected high-quality materials and components.

SYS2225 - DC-DC converter produced by Systel Elettronica

Production and quality control

4

To ensure that each HV junction box meets the highest standards of safety and performance, at Systel Elettronica we implement advanced production processes with strict quality controls and test each product under real operating conditions.

Advanced testing and testing of an electronic system

Why choose Systel Elettronica for the HV Junction Box

Your technological challenges deserve concrete answers. In a rapidly evolving market, every second counts. That's why precise, reliable electronic solutions designed to optimize your work are necessary. Together we can embark on a shared journey: we at Systel Elettronica listen to your needs, design the HV Junction Boxes based on your objectives, and produce internally in Italy to guarantee you quality and reliable timelines. From the first prototype to mass production, every detail is taken care of to offer you maximum control and certainty of the result. Rely on those who turn innovation into operational value.

IMG_7201.HEIC

All the products

We use cutting-edge technologies and rigorous quality control to offer a wide range of electronic products. Discover all our products.

DC-DC Converters

Voltage converter for energy management in vehicles and machines.

Power Distribution Module

Solutions CAN Bus for the control of devices on board the machine

HMI touch screen

Operator interface with a fully customizable touch display for precise control of devices, machines, and vehicles in all sectors.

High Voltage Junction Box

Integrated electronic circuits for efficient energy management and control of dispersion in electric vehicles.

IoT Gateway

Advanced technology and compact design for the secure collection and transmission of data.

Computer vision

LED devices for the illumination of artificial displays and specific objects.

Electronic control systems

Advanced systems that optimize communication between the engine and the electronic board, integrating with HMI devices.

Motor control

Precise and timely communication between different types of motors (stepper, DC, synchronous) and control systems.

Power supplies and driver

Advanced solutions for the conversion and control of electrical energy and the optimization of power in laser devices and capacitive discharge systems.

Finished products

Advanced electronic systems for specialized sectors that require high-performance tools.

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