Transformer Oil – Drums (55 Gallon)

Tulstar’s transformer oil is a high-purity, severely hydrotreated naphthenic mineral oil designed for electrical insulation and thermal stability. Ideal for smaller or field-fill applications, each 55-gallon drum is sealed, certified PCB-free, and meets or exceeds ASTM D3487 standards.

Features:

• Non-PCB certified and corrosive sulfur–free

• Excellent oxidation stability and dielectric strength

• Meets ASTM D3487 and IEC 60296 specifications

• Trusted for 35+ years in transformer servicing

Available Services:

• Just-in-time delivery

• Used oil purchasing and disposal

• Export support

Packaging:

• 55-gallon drums (4 per pallet)