The rising temperature in the transformer core increases the kinetic energy of the cooling oil molecules.

Cooling oil molecules with higher kinetic energy move towards the transformer tank walls by replacing those with lower kinetic energy.

Radiators provide cooling by increasing the contact surface of the heated oil with the atmosphere. This cooling is achieved through natural air circulation or forced air flow over the fins.

Radiator Type: Top-piped, gooseneck, top-panel
Width: 300mm, 310mm, 380mm, 450mm, 480mm, 520mm, 535mm
Length: 500-4,000mm
Thickness: 1mm – 1.2mm
Center Distance: As per request
Fin Spacing: 40mm, 45mm, 50mm
Material: 6112 Cold Rolled Steel, SS 316L
Surface Treatment: Unpainted, specially painted, or HDG (Hot-Dip Galvanized)
Operating Speed: 60 fins/hour
Capacity: 200 tons/month