Product Details
MEGGER NRTS-2 Network Protector Test System
Built-in relay test adapters to reduce setup time and improve productivity. Controls and instrumentation conveniently located for ease of operation. IEEE-488 interface for a semi-automatic, programmable test system.
The Model NRTS-2 Network Relay Test System consists of the necessary single-phase and three-phase ac current and voltage sources to calibrate network relays accurately and efficiently.
The system is designed to accommodate General Electric types CAN, CAL, CHN, CHL and SSNPR, Westinghouse types BN, CNJ, CN-33 and MPCR for both CM and CMD protectors, and certain models of Tempo relays for General Electric and Westinghouse network protectors.
The sources used to provide the network voltage, reverse current and overvoltage is the PULSAR® Universal Test System. Precision transformers are incorporated to scale the PULSAR outputs to low values where necessary for providing reverse currents and reclose voltages.
The electrical restraint voltage supply and seal-in current supply for CAN and CHN relays are conventional sources using variable transformers and the appropriate output transformers.
Product Description
The Megger NRTS-2 Network Protector Test System Built-in relay test adapters are built-in relay test adapters to reduce setup time and improve productivity. It comes with controls and instrumentation that are conveniently located for ease of operation. Further, the operation of the computer does not require the operator to be highly trained in computers.