80W 20 Ohm Ceramic Cement Resistor 500VDC Cement Power Resistor For Pre-Charging

● Charging resistor SRBB is ceramic rod with the resistance winding wire,put the wire wound resistance core into different sizes and shapes ceramic shells,sealed with special incombustible heat-resistant cement electronic filler,by natural drying in the shade and baking at high temperature.
● With the extended resistance range and high-temperature rating, the resistors can be specified for operation in harsh environments.
● Charging resistor is designed to charge the energy storage capacitor slowly when the frequency converter is just powered on,which is also called buffer resistor.
● The lead out length of the charging resistor is 300mm, which can be adjusted to be shorten or lengthen.
● Axial, radial, vertical styles and several mounting techniques of wire leads or quick disconnects are available.