EDN

Relay test set

To simplify complex relay testing, the Megger Protective Relay Test Set (MPRT) provides built-in test routines, a touch-screen interface, and built-in transducer test capabilities. The unit displays ...
T&D

Megger Releases SVERKER 780 Relay Test Unit

With its ease of configuration and its comprehensive range of facilities, including a variable-frequency voltage source with a continuous phase-shift function, Megger’s new self-contained SVERKER 780 ...
T&D

Megger Protective Relay Test Set Offers New Features

New features for the Megger MPRT Protective Relay Test Set are now available. These improvements include improved system operating reliabilty, additional test capabilities and new features to the AVTS ...
EDN

Interface Unit Extends Relay Test

Megger has introduced the MEIU (MPRT Epoch Interface Unit), which interconnects an MPRT (Megger Protective Relay Test Set) with the vendor's Epoch-II or Epoch-20 high-current-output unit for ...
Electronic Design

The ins and outs of relay AC performance testing

Relays are electromechanical devices that use a magnetic solenoid to actual a switch. When current is passed through the solenoid coil, it produces a magnetic field. The magnetic field is strengthened ...