Description
Product details
Resistance Box Resistance Boxes are used to add resistance into an electric motor circuit for modifying the performance characteristic of slipring induction motors of EOT cranes, rubber mills, steel rolling mills, cement mills, power plants, coke oven, blowers etc. or speed control and developing starting torque with low starting currents. They are also used as Dynamic breaking resistor for V.V.F.A.C. Drives, electric loading of ac alternators, de generators and dynamometers. Resistors are designed to meet requirements of both A. C. & D. C. Applications. Types of Resistors : • Punched Grid Resistors (Stainless Steel/Feehral) • Stainless steel wire grid resistors Types of Cooling : • Air cooled type • Oil cooled type
