TechRentals presents the SVERKER
900 from Megger, a relay and substation test system specifically designed for
basic, manual three-phase secondary testing of protection devices found in
electrical distribution substations, renewable power generation stations and
various industrial applications.
Key features of the SVERKER 900
relay and substation test system include standalone functionality; three
current and four voltage sources; generation of 900 V and 105 A in single phase
mode; and secondary and primary testing.
The Megger SVERKER 900 relay and
substation test system can be additionally used to perform various primary
tests since the current and voltage sources can be series and/or parallel
connected as well as 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 SVERKER 900 relay and
substation test system finds application in commissioning and maintenance of distributed
and generator power substations; 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.
A wide range of test and measurement equipment
can be rented from TechRentals for a day, a month, a year or more. Significant
savings can be achieved with TechRentals’ new long-term rental rates.