The Megger Programma Sverker 780 Relay Test unit is the engineer's toolbox. It upgrades the Programma Sverker 760
The control panel is built like prior models of Sverker, very logical. The operation using rotary switches is simple and easy in all weather conditions and even with gloves. A large, clear LCD display with backlight can be easily read from afar.
The 780 unit features many functions that make relay testing more efficient, for example, its powerful measurement section can display (in addition to time, voltage and current) Z, R, X, S, P, Q, phase and angle cos. The Voltmeter can also be used as a second ammeter. You can also test directional protective equipment efficiently by means of the built-in variable voltage source.
The Sverker 780 also has a continuous phase shift function as well. The Megger Programma Sverker 780 is designed to comply with EU Standards and other personal and operational Safety Standards and it is also equipped with a serial port for communication with personal computers and PC software.
The Sverker 780 can test voltage relays with a frequency range from 15 Hz up tp 550 Hz, e.g. railway applications (16 2/3 Hz).