Rsi Pvt Ltd Bara Bazar, kolkata, West Bengal

RSI is one of the pioneer in manufacturing & supplying company of high quality drainage items in India.

Rsi is one of the pioneer in manufacturing & supplying company of high quality manholes in india.

RSI is one of the pioneer in manufacturing & supplying company of high quality municipal casting in India.

Rsi offer different types of cable trays, with accessories according to the requirement of the customer.

Rsi offer a wide range of lt control & relay panels for different application such as motor control, power control, power factor improvement, distribution etc. These panels are based on modular concept, powder coated with degree of protection ip55. Panel wiring is according to application

Rsi offers various different fabricated items made out of mild steel stainless steel and aluminum as per the buyers needs drawing. They can be galvanized or powder coated to meet the end requirement.

Rsi offer a wide range of natural air cooled bus duct from 3.3kv to 33 kv and as per customer requirement.

Neutral grounding resistor is used to avoid damages and disturbances due to the ground faults. This also produces a value that is sufficiently low to prevent damaging fault currents to the power generation, distribution and other associated equipment.

A snubber resistor is used for the protection of power modules. Along with snubber capacitor, this form an rc snubber circuit connected across the gto. This rc circuit protects gto from switching transient voltage and limiting the peak commutation voltage during turn off.

Dynamic Braking is a form of Electrical Braking and for this purpose the Resistance used across the motor armature is called Dynamic Braking Resistor.