Surge Protection Unit

Description

üFor simulation & studying the protection schemes of feeder for under various fault conditions.üFeeder under fault simulation through Air-cored indicator having minimum of 4 zone of protection.üInput / Output transformer 3 phase , 415V/6633-11 volts.üResistive loading kit / Lamp load for the simulator.üInternationally approved Microcontrollerbased Over current Relay L&T make MC61 / MC 31A 3 phase OC + EF Relay + HIGHSET.üNon directional with programmable relay function MC61 Model – 4 nos. with RS 485 communication port. + software to display the parameter in pc*.üTesting Panel –consists of necessary CT & PTs.üMicrocontroller based time interval meter – Selectron make LED / LCD is provided. 4nos.üDigital Panel Meters for measurement using DSP based Microcontroller power analyzer and MECO Digital ammeter & Voltmeter with their switches – Built in circuit breaker, illuminated pushbuttons ( Schneider/ telemechanique ).üControl circuit- Working diagram is printed on the panel. The panel is NC plated and duly powder coated.üFault Simulation switch is provided.ü3 Nos. power analyzer is provided for sending end / receiving end output.üIntelligent fault locator unit.