Power resistance and resistance box system solution providerManufacture of national brands of power resistors and resistor boxes

1. Product Features:

1) Moisture resistance, strong overload capacity, high power, high stability, long service life and convenient adjustment.

2) two or more rheostats are connected in series to achieve more than 500W power.

3) Due to the special structure of BC1 sliding rheostat, the resistance value below 1R can only be made by hand, and the cost is relatively high.

2. Product Structure:

1) BC1 series sliding rheostat is wound on the round ceramic ring with high-quality constantan resistance alloy wire or nickel chromium wire. In addition to the sliding adjustment contact surface, the whole resistance ring is coated with non combustible protective paint or high-temperature glass glaze film (also known as enamel glaze) to protect the winding wire and better heat dissipation, and the winding resistance ring is fixed on the round ceramic chassis, Then assemble relevant hardware accessories, and assemble the central rotating shaft. The rotating shaft drives the carbon brush to slide on the resistance line, so as to obtain the required resistance value.

2) Different resistance winding wires can be used to make multiple adjustable resistance values on a resistance. When a single rheostat cannot meet requested power, can connect more rheostats to achieve higher power, up to 6 connected resistors.

3) According to customer needs, ceramic materials can be changed, knobs can be provided, and adjustment dials can be added.

4) The sliding rheostat can also be made into a beautiful resistance box as required, and can be equipped with temperature control protection, over-current and over-voltage protection, alarm device, digital display current voltmeter, power resistance meter, frequency meter, etc., and can realize single AC and DC dual-purpose to meet your diversified needs.

5) It can be customized according to customer requirements.

3. Application fields:

1) Mixer, welding machine, fan and electric tools.

2) Motor controller controls the motor speed.

3) Instruments, test instruments, to provide data accuracy.

4) Load test, load equipment, industrial machinery speed regulation, voltage and current regulation, automatic control devices, etc