Description: 

• Start up delay heating function 

• Negative pressure oil system 

• Isolated electric control box, use high temperature environment from pollution, extending electrical service life 

• Hot oil by-pass relief loop, balanced pressure 

• Heat pipes and pumping the original Schneider Electric 

• Temperature range: cooling temperature room temperature----200 ? 

• 304 stainless steel heaters and pipes in one, reduce damage and dirt