The Megger SVERKER 780 is a versatile and portable test system designed for secondary injection testing of protective relays and substation equipment. It is widely used during commissioning and maintenance to verify relay performance, timing, and protection schemes. With standalone operation and an intuitive control panel, it allows engineers to perform accurate testing without requiring a PC, making it ideal for field conditions.
Technical Highlights: Output current: up to 250 A AC (short-time) | Voltage output: up to 250 V AC | Frequency range: 15–550 Hz (adjustable) | Continuous phase shift for directional relay testing | Measures time, voltage, current, impedance (Z, R, X), power (P, Q, S), and phase angle | Built-in timer and display | Supports synchronization of multiple units for basic 3-phase testing | Weight: ~18 kg for portability
Ideal for relay testing, commissioning, fault analysis, and substation maintenance.