High Power Wire Wound Resistor

Aluminum housed wirewound braking resistors 07 10 2013.

High power wire wound resistor.

Ceramic encased wire wound resistor. Following high temperature anodizing 01 05 2010. Aluminum housed wirewound resistor with silver colour 07 06 2013. Example of a wire wound resistor construction.

This makes it possible to design highly precise wirewound resistors for your technological needs. 95 3 46 shipping 3 9 out of 5 stars 8. As the name indicates the wire wound resistor consists of a resistive wire that is wound around a former of nonconductive material. A wirewound resistor is an electrical passive device that limits or restricts current flow in a circuit.

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. 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. The conductive wire is then wound around a non conductive core. As a expert manufacturer of rohs approved high power slim type aluminium housed resistors we cater to a wide cross section of industries.

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. We are one of the leading manufacturers of rohs certified aluminium housed chassis mounted wire wound resistors from india. Wire wound resistor construction varies widely. In general it is true that wirewound resistors fulfill the requirement of producing lower resistance values in the end.

What are wirewound power resistors. The challenge can be how to accomplish this in optimally within the smallest possible amount of space. The parameters of the wirewound resistor such as the resistivity of the wire in use can be tightly controlled.