• fault prelocation up to 400 kv
• testing up to 400 kv
• vlf with 70 kv
• arm up to 50 kv

with its standard 110 kv/290 ma dc testing, up to 50 kv arm prelocation and 3 kv to 50 kv surging with up to 2500 j, the r 30 system covers all requirements in the range of low voltage up to high voltage without any difficulty.

optional the system offers a 0.1 hz cosine rectangular test system up to 70 kvrms and testable cable capacity of 5 µf @ 0,1 hz, burning with 15 kv / 25 a and surging with 80 kv and 3200 j. for higher voltage the r 30 system can be optionally equipped with up to 400 kv dc and 400 kv decay.

all operational modes are controlled by a central system control panel which selects the operation via motor driven hv switches. like all megger products, the r 30 includes an extensive safety system, which provides the maximum safety for operator, personal and equipment during the operation of the system.