Greyhound Inhibited Transformer Oil INH-T2 20L
Greyhound Inhibited Transformer Oil INH-T2 is a high-purity inhibited transformer oil meeting IEC 60296:2020 (Inhibited). Specifically, this 20L grade provides 73 kV dielectric strength, a -47°C pour point and excellent oxidation stability for transformers and switchgear, and it is PCB-free and Eskom tested.
Because it is refined from premium virgin base stocks, this oil delivers long fluid life and very low moisture on delivery (typically 9 ppm). Moreover, it is non-corrosive and PCB-free, so it protects power and distribution transformers reliably.
High-Dielectric Inhibited Insulating Oil
For example, it suits power and distribution transformers, rectifiers, circuit breakers and switchgear. In addition, strong oxidation stability and high resistivity protect electrical insulation and cooling systems. As a result, equipment runs reliably over a long service life. Therefore, utilities and industry gain dependable, high-purity insulating performance.
Key Features:
- Premium virgin base stocks for long fluid life
- 73 kV breakdown voltage (IEC 60156) before treatment
- -47°C pour point for cold-climate operation
- Very low moisture on delivery (9 ppm typical)
- Non-corrosive and PCB-free (not detectable)
- Excellent oxidation stability and high resistivity
Technical Specifications:
- Meets specification: IEC 60296:2020 (Inhibited); inhibitor content 0.4% (IEC 60666)
- Breakdown voltage 73 kV (IEC 60156); resistivity >10 TΩ·m @ 90°C (IEC 60247)
- Flash point 178°C (ISO 2719); pour point -47°C (ISO 3016); PCB not detectable (IEC 61619); corrosive copper/sulphur pass (ASTM D1275 / DIN 51353); interfacial tension 44 mN/m (ASTM D971)
Applications:
- Power and distribution transformers
- Rectifiers, circuit breakers and switchgear
- Electrical insulation and cooling applications
Browse the full industrial oils range, or review transformer oil standards under IEC 60296.
What’s in the Box:
- 20L Greyhound Inhibited Transformer Oil INH-T2 (tight-head) – also in 1L, 5L and 210L
