Variable Resistor
BC1 Porcelain Disk Variable Resistor 25W-500W 10Ω-1KΩ Sliding Rheostat for Industrial Voltage Regulation
High-power BC1 porcelain disk variable resistor with 25W-500W rating and 10Ω-1KΩ resistance range. Features high-temperature glaze coating, moisture resistance, and ROHS compliance. Ideal for voltage/current regulation in industrial equipment, DC motor control, and electrical systems up to 500V AC and 220V DC.
BC1 Porcelain Disc Adjustable Resistor 150W 90R Sliding Rheostat for Industrial Voltage Control
High-power BC1 porcelain disc adjustable resistor with 150W rating and 90R/900 Ohm range. Features moisture-resistant construction, high-temperature glaze coating, and ROHS compliance. Ideal for industrial electrical equipment, DC motor speed regulation, and voltage/current adjustment applications.
BC1 Variable Power Resistor Rheostat Round Disk Wirewound Adjustable Resistor 25W to 300W 1-10K Ohm
BC1 disk wirewound adjustable resistor offers 25W to 300W power range with 1-10K ohm resistance. Rated for 85°C to 400°C, it features ±10% tolerance, high insulation, and vibration resistance. Ideal for industrial and military applications. Custom options available.
BC1 Round Disk Wirewound Variable Power Resistor Rheostat 25W to 300W 1Ω-10KΩ
BC1 series variable power resistor rheostat with round disk wirewound design. Rated 25W to 300W, resistance range 1Ω-10KΩ, tolerance ±10%. High durability up to 350°C, ideal for industrial and military applications. Custom options available.
BC1 Disc Glazed Porcelain Variable Resistor 25W-2000W 1Ω-5KΩ Spiral Arm Rheostat for Motor Control
Industrial-grade BC1 disc glazed porcelain variable resistor with power ratings from 25W to 2000W and resistance range of 1Ω-5KΩ. Features high-temperature glaze coating, moisture resistance, and precise voltage/current regulation for DC motor speed control and electrical equipment applications. ROHS compliant with lead-free construction.
BC1 Disc Sliding Rheostat Adjustable Resistor 25W-500W Power Range with 1Ω-5KΩ Resistance for Industrial Applications
BC1 series porcelain disc sliding rheostats offer 25W to 500W power ratings with 1Ω-5KΩ resistance range. These high-power adjustable resistors feature alloy wire on ceramic skeletons with high-temperature glaze, providing excellent moisture resistance and wide 300° adjustment range. Ideal for voltage regulation, current control, and DC motor speed adjustment in industrial equipment up to 380V AC and 220V DC applications.
BC1 Disk Adjustable Resistor 25W-2000W Power Range 1Ω-5KΩ Resistance Porcelain Sliding Rheostat
BC1 series porcelain disk adjustable resistors offer high-power performance with 25W-2000W ratings and 1Ω-5KΩ resistance range. Featuring high-temperature glaze coating, moisture resistance, and ROHS compliance, these sliding rheostats are ideal for voltage regulation, current adjustment, and DC motor speed control in industrial applications.
BC1 Wirewound Rotary Variable Resistor 25W-500W 10Ω-1KΩ Porcelain Disc Sliding Rheostat for Industrial Electrical Control
BC1 series high-power wirewound rotary variable resistors feature porcelain disc construction with 25W-500W power ratings and 10Ω-1KΩ resistance range. Designed for voltage and current adjustment in industrial equipment up to 380V AC/220V DC. ROHS compliant with moisture resistance and wide adjustment range for telecommunications, railways, and electrical systems.
BC1 Disc Adjustment Variable Resistor 300W 5R-50R with High Temperature Enamel Coating for Industrial Electrical Equipment
BC1 series wire-wound disc variable resistors feature high-temperature enamel coatings, power ratings from 25W to 500W, and resistance values from 10Ω to 1KΩ. Designed for voltage and current regulation in industrial applications with AC ≤380V and DC ≤220V. ROHS compliant with excellent heat, humidity, and wear resistance for demanding environments.
BC1 Porcelain Disk Variable Resistor 50W 10R-30R Range for Industrial Voltage Regulation
BC1 series porcelain disk variable resistors offer 25W-500W power range with 10Ω-1KΩ resistance values. Features high-temperature glaze coating, 350℃ heat resistance, and ROHS compliance. Ideal for industrial electrical equipment, DC motor speed control, and voltage/current regulation applications with wide adjustment range and excellent durability.
BC1 Wire Wound Ceramic Disc Variable Resistor 25W-500W with 1Ω-5KΩ Range for Industrial Voltage Regulation
High-power BC1 series porcelain disc variable resistors with power ratings from 25W to 500W and resistance range of 1Ω to 5KΩ. Features high temperature resistance up to 350°C, moisture protection, and ROHS compliance. Ideal for industrial equipment, transportation systems, and DC motor speed control applications.
BC1 Series 25W-500W 5% Rotary Variable Resistor Wirewound Rheostat
Industrial-grade wirewound rheostat with constantan/nichrome resistance elements. Rated 25W to 500W, 5% tolerance. Features ceramic base, thermostatic enamel coating, and adjustable rotation axis. Custom power and dimensions available. Ideal for precise current and voltage control.
BC1 Porcelain Disk Variable Resistor 25W-500W 10Ω-1KΩ Rotary Arm Sliding Wire Industrial Grade
BC1 series porcelain disk variable resistors offer 25W to 500W power ratings with resistance values from 10Ω to 1KΩ. Featuring high power capacity, moisture resistance, and wide adjustment range, these industrial-grade resistors are ideal for voltage and current regulation in electrical equipment up to 500V. ROHS compliant with lead-free construction for reliable performance in demanding applications.