Knowde Enhanced TDS
Identification & Functionality
- Base Oil Type
- Technologies
- Product Families
Features & Benefits
- Labeling Claims
- Ready-to-Use Product Features
- Specific Features
- Excellent resistance to oxidative and thermal degradation
- High fire point
- High flash point
Applications & Uses
- Applications
- Application Area
- Applications
Transformers
- Application Details
When used as coolant and insulation fluid, POWERSIL® FLUID TR 50 is dried and degassed in the same way as conventional transformer fluids. The compatibility of silicone fluids to other materials normally used in transformers has been demonstrated in a number of published articles.
Properties
- Typical Properties
- Properties
- Fully synthetic fluid
- Maximum purity
- Non corrosive
- Lowest environmental impact
- Long-term-stable dielectric properties
- Good compatibility with other insulating materials used in transformers
| Value | Units | Test Method / Conditions | |
| Breakdown Voltage | min. 40 | kV | — |
| Density (at 20°C) | 0.96 | g/cm³ | ISO 3675 |
| Dissipation Factor (tan δ, at 50Hz, 90°C) | max. 1x10⁻³ | — | IEC 60247 |
| Fire Point | min. 340 | °C | ISO 2592 |
| Flash Point | min. 240 | °C | ISO 2719 |
| Kinematic Viscosity (at 40°C) | 40 | mm²/s | ISO 3104 |
| Neutralizing Value | max. 0.01 | mg KOH/g | IEC 60836 |
| Permittivity (at 50Hz, 90°C) | 2.5 - 2.6 | — | IEC 60247 |
| Pour Point | max. -50 | °C | DIN ISO 3016 |
| Refractive Index (at 25°C) | 1.402 - 1.406 | — | ISO 5661 |
| Volume Resistivity (at 90°C) | min. 10¹³ | Ohm-cm | IEC 60247 |
| Water Content | max. 50 | mg/kg | IEC 60814 |
Regulatory & Compliance
- Certifications & Compliance
Packaging & Availability
- Country Availability
- Regional Availability
Storage & Handling
- Storage Information
POWERSIL® FLUID TR 50 should be stored in the tightly sealed original container. The liquid should be able to adapt their temperature to that of the environment before use. At high humidity this is especially recommended. Beeing a silicone fluid, the product has a virtually unlimited self life.