We manufacture standard and custom made Power Resistors. In the industry these types of resistors are commonly referred to with various names that describe the application rather than the resistor itself such as Neutral Grounding Resistor, Dynamic Braking Resistor, Motor Control Resistor etc. Below is a list of some of the products we can provide. You can additional information and request a quote by hitting “Learn more” on any product.

Neutral Grounding Resistor
  • Limit ground fault currents to a safe levels so that all electrical equipment in power system is protected
  • Maintains enough current to operate the protective relays that will alarm or clear the fault
  • Absorbs and dissipates energy generated without exceeding temperature limits established by IEEE-32 Standards
  • Performance and scalability for large and small power systems
  • Also known as Neutral Earthing Resistor and Earth Fault Protection
Dynamic Braking Resistor
  • Slow down or quickly stop a motor by draining excess voltage
  • Maintains safe tolerances
  • Convert inertial energy and dissipate it as heat
  • Applications vary greatly, from preventing the failure of mine hoisting systems and elevators, to controlling crane loads
  • Also known as Braking Resistor
Motor Control Resistor
  • Controls the torque and speed of AC motors
  • Converts and dissipates excess energy as heat
  • Commonly used with wound-rotor motors as an external resistor circuit
  • Fully standardized applications and ratings by NEMA
Harmonic Filter Resistor
  • Reduce distortions in power systems, produced by non linear loads
  • Reduces interference
  • Increases equipment life
  • Also known as Damping Resistors
Discharge Resistor