Battery bank voltage monitoring and indicating system – N30 Series

Overview In substations, battery banks are installed in order to provide reliable supply to control circuit breakers and measuring instruments. They are also used as back-up systems at a substation. Back-up systems form an important backbone of any system considering the backup supply and are of very high importance to utilities. The key purpose of …

On-Load Tap Changer applications by using RISH Con TPT

Overview Electrical Transformers are crucial equipment in an AC electrical system. Transformers convert the voltage and current from one level to another level, however constant output of the transformer has to be maintained irrespective of the input upto a certain level. This is an important requirement to ensure power reliability and it is controlled by …

Furnace temperature monitoring and recording in metalwork industries using Screen Recorders – KD7

Overview Metal fasteners like screws, nuts, bolts, rivets are used on a large scale in a myriad of applications. Though these fasteners appear to be unimportant and small on the contrary they perform a very major role in giving strength to gigantic structures like bridges, buildings, rail tracks, electrical machines like generators and turbines. These …

Circuit Breaker status monitoring using Power Network Meter – ND30PNET

Overview In an electrical power system, circuit breakers play an important role of disconnecting healthy parts of system from a faulty part during occurrence of faults. The circuit breaker needs to break (trip) through the apparatus at the event of faults like short-circuit, this will help safeguard the system from increased risks. The reliable operation …

Swimming Pool Circulation System Protection using Rish Relay I

Rishabh’s Digital Current monitoring Relay, Rish Relay – I monitors Over Current and under current conditions. Rish Relay – I offers effective protection for Circulation pump motor used in Swimming Pool circulation system against Over Current and Under current.