SVERKER 650 relay and substation test system

The rugged and reliable toolbox for relay and substation testing

Megger’s SVERKER 650 offers secondary relay testing and primary injection for electrical distribution substations, renewable power generation stations, and industrial applications.

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The engineer’s toolbox for substation testing

Primary and secondary injection in complete ranges from low to high amplitudes with high precision.

Standalone functionality in the field

With its built-in control panel, the SVERKER 650 eliminates the need for a PC.

Rugged and reliable for field use

Electrical robust based on the transformer technology, can stand cold and hot climate, no fans or fan holes which keep dirt outside the unit.

User-friendly

To do the main testing – training is not needed.

Full Product Details

About the product

The SVERKER 650 relay test set has been designed to incorporate the benefits gleaned from many years of experience in field relay testing. Compact and powerful, this instrument has a well-earned reputation for reliability and convenience, and it provides all of the functions needed for primary and secondary testing. Virtually all types of single-phase protection can be tested. You can also test three-phase protection by testing one phase at a time, as well as a number of protective relay systems that require phase shifting.

The SVERKER 650 features logical design and construction, is extraordinarily easy to learn and use, and its compact design and light weight make it extremely portable. Auxiliary equipment for SVERKER 650 includes a test lead set and a rugged transport case. Another useful accessory is the ACA120 voltage source which makes it easier to test directional relays.

The SVERKER 650 is ideal for use in high voltage substations and industrial environments. The built-in capacitor provides phase shift when testing directional protective relays and a set of resistors can be used to divide voltages.

FAQ / Frequently Asked Questions

Can I use SVERKER 650 test 3-phase relays?

SVERKER 650 is intended primarily for secondary testing of protective relay equipment. Virtually all types of single-phase protection can be tested. You can also test three-phase protection that can be tested one phase at a time, and a number of protective relay systems that require phase shifting. Moreover, automatic reclosing devices can be tested.

Can I use SVERKER 650 to test current and voltage transformer?

It's possible to do ratio test, polarity test, burden impedance test and excitation curves.

Can I use SVERKER 650 for primary injection in high voltage circuit?

SVERKER 650 can be used for general primary injection in Primary circuits and equipment. It can inject 100 A AC and 250 V AC.