Slide Contact Surface BC1 Adjustable Rheostat Variable Power Wirewound Resistors 25W50W100W150W300W500W1000W1500W2000W
Features
1.Variable resistors are often called potentiometers in books and catalogues.Variable BC1 may be used as a rheostat with two connections,(the wiper and just one end of the track )or as a potentiometer with all three connections in use.
2.On one resistor ,can have the different resistance requirement(flat and round wire can be in the same rheostat).
3. High power rating,resistance to humidity, resistance value in great adjustable range.
4.Motor controller also use BCI series as rheostat or potentiometer to control the speed of a motor by limiting the flow of current through them .
5.For non-standard technical requirements and custom special applications, please contact us to discuss the details.
6. Delivery:7-10days.
Application
Widely used in blenders ,mixers,fans,power tools,educational modeling,load simulations,industrial machinery RPM adjustment,voltage and current adjustment,instruments,and automated control installations, etc.
Contruction
1.BC1 ceramic tray variable series are wound with chromium-alloy wire as a resistor element.
2.The entire component is coated non-flammable and high-temperatue resin exception for the slide contact surface.
3.After cooling and drying, insulation is applied through a high-temperature process. Installed centered roating adjuster component slides along the resistance element to vary the resistance to the desired value.
4.Can provide the knob with customers requirement.
Specification
| Rated power | 25W-2000W |
| Tolerance | 5%,10% |
| Resistance | 1~5000 ohm |
Photos
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Slide Contact Surface BC1 Adjustable Rheostat Variable Power Wirewound Resistors 25W50W100W150W300W500W1000W1500W2000W Images
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