25W 50W BC1-50W BC1-25W BC1 High Power Wirewound Potentiometer Rotary Rheostat Disk Ceramic Variable Resistor

25W 50W BC1-50W BC1-25W BC1 High Power Wirewound Potentiometer Rotary Rheostat Disk Ceramic Variable Resistor

Description

The BC1 Series High Power Variable Resistor is a rotary ceramic rheostat designed to deliver stable and adjustable resistance in high-wattage applications. Available in 25W, 50W, 100W, and 150W power ratings, this rugged and reliable component is ideal for use in electrical equipment, test benches, teaching instruments, and industrial control systems.

Key Features

Wide Power Range: 25W, 50W, 100W, and 150W options for flexible integration.
High Temperature Tolerance: Ceramic body structure ensures excellent heat dissipation and durability.
Smooth Rotary Adjustment: Precise and continuous resistance control via rotary knob.
Robust Construction: Designed for long operational life in demanding environments.
Resistance Values: Standard and custom ohm values available upon request.
Terminal Type: Screw or solder-type terminals for secure connections.

Dimension

Applications

Voltage and current regulation.
Load simulation.
Heater and motor speed control.
Laboratory and educational equipment.
Power supply testing and adjustment.

Why Choose Us?

With 25+ years of experience in precision resistor manufacturing, we offer:

* Strict quality control and 100% testing before shipment.
* Competitive pricing with fast global shipping.
* Custom resistance values and private label available.

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.