Description
The SVERKER750/780 RELAY TEST SETS is the engineer’s toolbox for secondary testing of protective relay equipment. The SVERKER750 can be used to test a wide variety of equipment, including overcurrent relays, inverse time overcurrent relays, undercurrent relays, ground fault relays, directional overcurrent relays, under voltage relays, power factor relays, time-delayed relays and much, much more. You can also use the SVERKER750 for a wide variety of other applications including plotting excitation curves, current/voltage transformer ratio tests, burden measurements, impedance measurements, efficiency tests, polarity tests and more.
SVERKER 750/780 Relay Test Set Key Features
- Portable solution for testing a wide variety of single phase relays
- Built-in carrying handle for easy transportation
- Rugged and reliable design for field use
- Logical design with simple interface
- Display can show time, voltage, current, Z, R, X, S, P, Q, phase angle and cos φ
- Variable voltage source
- Two SVERKER units can be synchronized to create a basic 3-phase test set
- Suitable for voltage relays with frequency range from 15Hz up to 550Hz
- Use to plot excitation curves
- Suitable for burden measurements on protective relays
- Impedance, efficiency and polarity measurement possible
