Working Pressure: 0-2,5 bar(g) dynamicThe range in which the cooler is designed to operate (above atmospheric pressure). The word "dynamic" implies that the pressure can fluctuate between the limits.
Pressure Pulsation Endurance: 100k pulsations, 0-3 bar(g), 0.5-1Hz, 200 C air tempHow many times the cooler can withstand pressurizaton between a lower and an upper limit. The Herz number indicates the frequency of pulsations per second.
Max Pressure: 4 bar(g)The maximum operating pressure.
Burst Pressure: 6 bar(g)The maximum pressure the cooler can withstand before bursting.
Leak test: 1.5 bar(g) (core)The pressure level the cooler is tested at for leaks after the pressure test.
Working Temperature: -40 C to 220 CThe temperature range the cooler is designed to operate within. Operating temperatures outside of the defined range will negatively affect the strength and durability of the cooler.
Corrosion Endurance: 20 days SWAAT G85-94 A3 960h ISO 9227 NSSHow long the cooler can withstand a salt spray test before starting to leak. The test simulates the expected lifetime exposure of a typical vehicle to a mixture of water and road salts.
Inner Cleanliness: ISO 16232:10, CCC=V(B-K21/C-K18/F-K12/I-K3/J-K00), <10mg impuriteies totalThe maximum amount of particles the cooler is expected to contain.
General Dimensional Tolerances: ISO 2768-vThe standard to which the cooler conforms regarding dimensions specified on the technical drawing.
MaterialThe material the cooler is made of: Aluminium alloys