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Manufacturer, exporter and supplier of Resistance starters like Liquid Resistance Starter, Vpromatic type Liquid Rotor Starter, Grid Resistance Starter cum Speed Regulators, NGRs, NERs, Load banks, Buffer Resistors, etc.
DESIGN HEAD
RUPESH USADADIYA
Year of Establishment
1984
Primary Business
Retailer
Number of Employees
20 - 50
Annual Turnover
Rs. 5 to 25 Crore Approx.
Price is depends on the ratings
The Neutral Grounding Resistors are generally employed in the LV and MV distribution networks to protect power transformers and generators from damaging currents in the event of earth fault. This protection system represents the best choice in terms of fast response to localize the fault and consequently to reduce and prevent the overheating and mechanical stress on the conductors. Alternative protection systems like insulated neutral or direct earthing neutral have several and significant disadvantages such as dangerous transient over-voltages and high difficulties to localize the ground fault in the insulated systems or damaging fault currents with possible arc blast in the earthing neutral systems. By inserting the Neutral Grounding Resistors with appropriate characteristics between the neutral point of the transformer and the ground it is possible to limit the ground fault current for a short time to allow a quick localization of the fault but, at the same time, it does not damage the equipment.
We are offering liquid rotor resistance starter to start the slip ring induction motor.
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