Restech Manufacturing and Engineering, manufactures Braking resistors, Load resistors, Neutral Earthing resistors and many more.
The property of resistors to dissipate heat can be used to slow down a mechanical system. This process is called dynamic braking and such a resistor is called a dynamic braking resistor. To decelerate an electric motor, kinetic energy is transformed back into electrical energy.
Neutral Earthing Resistors (NERs) are one of the commonest types of earthing systems in medium-voltage AC distribution networks. Also called Neutral Grounding Resistors, they limit the current that would flow through the neutral point of a transformer or generator in the event of an earth fault.
A wire wound resistor is an electrical passive component that limits current. The resistive element exists out of an insulated metallic wire that is winded around a core of non-conductive material. They can be produced very accurate, and have properties for low resistance values and high power ratings.
No. 7 Dryfuss Street
Vista Torre Industrial Park
Unit D1, Steeldale
Johannesburg
Stuart Kirby
072 922 9313
Clive Kirby
083 316 6223
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