High Power VFD Brake Resistor 5KW 10KW 15KW 20KW 10R 20R 50R AC 380V Load Heavy Duty Braking Resistor Box

Description

The RESBX brake resistor box is designed to work with frequency inverters to safely dissipate excess regenerative energy generated during motor deceleration. When the motor slows down, the inverter converts the surplus kinetic energy into electrical energy. The brake resistor box absorbs this energy and releases it as heat, preventing over-voltage on the DC bus and ensuring stable operation of the inverter system.

Built with high-quality wire-wound or metal-clad power resistors, the resistor box provides high thermal stability, strong overload capability, and excellent durability. The enclosure is typically made of ventilation-optimized metal housing to improve heat dissipation and enhance safety. This solution is widely used in lifting equipment, cranes, conveyor systems, CNC machines, elevators, and other applications requiring frequent start/stop or rapid braking.

Specification

Application

• Power supply testing.
• Servo motors.
• Circuit loads.
• Lifting and braking systems.
• Inverters.
• Elevators.

Product Catalog

BOCHEN Potentiometer｜Manufacturer of Potentiometers and Electronic Components For 25 Years.

Sichuan Bochen Guosheng Intelligent Technology Co., Ltd. is a national high-tech enterprise focusing on the research and development, design, production, sales and service of potentiometer resistors, and a key project contractor of China National 863 Torch Plan. The company is located in Chengdu Modern Industrial Port, with an existing R&D and production base of more than 20,000 square metres. Since the establishment of the company, with more than 20 years of R&D and production technology precipitation, formed a set of perfect quality management system, by virtue of the reliable quality of the products and excellent service, established a good reputation in the industry.

The company's products are widely used in rail transportation, electric power equipment, aerospace, industrial automation and instrumentation, new energy vehicles and charging piles, lift industry and other fields, the company produces the "BOCHEN" series of products, not only to meet the domestic demand, and at the same time exported to the United States, Germany, the United Kingdom, Mexico, Portugal, Brazil, Russia, Colombia, South Korea and the United States. The company not only meets the domestic demand, but also exports to the United States, Germany, Britain, Mexico, Portugal, Brazil, Russia, Colombia, South Korea, Australia and other more than 50 countries, forming a marketing service system throughout the world.

China's leading enterprise of potentiometer.

Our strength:

• A large number of product series in our factory have passed the certification of various international standards.

• Leading market share.Market share ranking of the top 24 global potentiometer and rheostat manufacturers.