Megger SVERKER 900 relay and substation test system

Click2Contact

The Megger SVERKER 900 relay and substation test system is specifically designed for basic, manual three-phase secondary testing of protection devices in electrical distribution substations, renewable power generation stations and industrial applications. It is available to rent from TechRentals.

The device can perform various primary tests since the current and voltage sources can be series- and/or parallel-connected to allow for up to 105 A AC or 900 V AC output. All three current and four voltage sources can be individually adjusted with respect to amplitude, phase angle and frequency. The fourth voltage source allows for testing of numerical relays that need a reference voltage simulating the busbar.

The product can be used for: protection relays including electromechanical, static and numerical; plotting current transformer excitation curves; current and voltage transformer ratio tests; burden measurements for CT circuits; polarity (direction tests); impedance measurements; primary injection in switchgear (single and three phase); checking SCADA annunciation and measurement values; and wiring checks.

For more information, click here.