Cystone

depends on the difficulty
 
1-4 star ones can be perma-shutdown with correct play
5+ is basically yoloing with dps

Yes i forgot that it needs energy on the weapon
Basically a long range electric. Most electric should fare well (since the drain does "hull damage" anyway), although I don't have a delirium/sniper
the heat one just make sure you have about 150 cooling you can ignore that overheat