High Power Wire Wound Resistor

Example of a wire wound resistor construction.

High power wire wound resistor.

This makes it possible to design highly precise wirewound resistors for your technological needs. As a expert manufacturer of rohs approved high power slim type aluminium housed resistors we cater to a wide cross section of industries. Following high temperature anodizing the enclosure is filled with a special non flammable silica sand it is firmly combined with resistor matrix resistance element and aluminum enclosure to keep higher. A wirewound resistor is an electrical passive device that limits or restricts current flow in a circuit.

Ceramic encased wire wound resistor. What are wirewound power resistors. Aluminum housed wirewound resistor with silver colour 07 06 2013. Aluminum housed wirewound braking resistors 07 10 2013.

Definition of a wirewound resistor a wire wound resistor is a resistor where a wire with a high resistivity is wrapped around an insulating core to provide the resistance. Retroarcade us 040293115579 25 ohm 3 watt rheostat 5 tolerance wirewound variable resistor potentiometer 6 95 6. We are one of the leading manufacturers of rohs certified aluminium housed chassis mounted wire wound resistors from india. The conductive wire is then wound around a non conductive core.

These high power resistors can be wire wound but the most important feature of the high power resistor is of course its ability to efficiently dissipate power. 95 3 46 shipping 3 9 out of 5 stars 8. Wirewound resistors are constructed using a conductive wire. Following high temperature anodizing 01 05 2010.

As the name indicates the wire wound resistor consists of a resistive wire that is wound around a former of nonconductive material. The wire wound resistor is used in a variety of applications and in particular as a power resistor where larger amounts of power need to be dissipated. The challenge can be how to accomplish this in optimally within the smallest possible amount of space.