What does it do? 3 PHASE VOLTAGE & CURRENTINJECTION
designed for basic, manual three phase secondary testing of protection devices. In addition, various primary testing can be performed, since the current and voltage sources can be series- and/or parallel connected to allow for up to 105 A AC or 900 V AC output. All three current and four voltage sources can be individually adjusted with respect to amplitude, phase angle and frequency.
Why we use it?
Test the tripping values for the relays, or circuit breakers
To Confirm the correct operation and functionality of the relays
© Copyright 2024 Powered by
Peter Shawky.