Knowde Enhanced TDS
Identification & Functionality
- Base Oil Type
- Chemical Family
- Product Type
- Technologies
- Product Families
Features & Benefits
- Ready-to-Use Product Features
- Product Features
- Excellent Low Temperature Fluidity
- Exceptional Insulating Properties
- Outstanding Corrosion Control
- Superior Oxidation Stability
- Improves circulation and heat transfer for operation at low temperatures in remote locations
- Ability to withstand high levels of electrical field strength while assisting in the prevention of corona discharge or arcing
- Highly refined to remove corrosive sulfur compounds which prevents corrosion of copper components and formation of copper sulfides
- Oxidatively stable for long service life
- Insulating Oils
CALTRAN C50 insulating oils are developed using high quality base stocks to deliver a product that provides excellent performance in electrical service. CALTRAN C50 insulating oils are designed and manufactured to provide cooling and insulating properties as well as promote resistance to oxidation and sludge formation.
CALTRAN C50 insulating oils are recommended for use in electrical applications subject to extremely cold conditions and forced oil cooling systems. Potential applications include load transformers, tap changers, switches, and circuit breakers required to operate at ambient temperatures below -25°C.
CALTRAN C50 insulating oils meet or exceed Canadian Standards Association C50-14 specifications for Class A and Class B, Type I and Type II insulating oils.
Applications & Uses
- Markets
- Applications
- Application Area
Properties
- Physical Properties
| Value | Units | Test Method / Conditions | |
| Type | Type II | — | — |
| Viscosity (at -40 ˚C) | 1822 | cSt | ASTM D445 |
| Class | Class A | — | — |
| DBDS Content | max. 5 | ppm | IEC 62697-1 |
| Density (at 15°C) | 0.8757 | kg/m3 | ASTM D4052 |
| Dielectric Breakdown (at 60 Hz, Disc) | 39 | kV | ASTM D877 |
| Dielectric Breakdown (VDE at 2 mm gap (kV)) | 45 | kV | ASTM D1816 |
| Dielectric Breakdown Impulse | 397 | kV | ASTM D3300 |
| Flash Point | 152 | °C | ASTM D92, COC |
| Gassing Tendency | -9 | μL/min | ASTM D2300 |
| Interfacial Tension | 47.9 | dyne/cm | ASTM D971 |
| Neutralization Number | 0.01 | mg KOH/g | ASTM D974 |
| Oxidation Inhibitor Content | 0.27 | mass % | ASTM D2668 |
| Oxidation Stability (164 Hours at 110°C Acid Number) | 0.01 | mg KOH/g | — |
| Oxidation Stability (164 Hours at 110°C Sludge) | 0.01 | % | — |
| Oxidation Stability (72 Hours at 110°C Acid Number) | 0.01 | mg KOH/g | — |
| Oxidation Stability (72 Hours at 110°C, Sludge) | 0.01 | % | ASTM D2440 |
| Oxidation Stability, RPVOT | 288 | minutes | ASTM D2112 |
| PCB Content | max. 1 | ppm | ASTM D4059 |
| Potentially Corrosive Sulfur | Non-Corrosive | — | IEC 62535 |
| Pour Point | -64 | °C | ASTM D97 |
| Power Factor (at 100°C) | 0.03 | % | ASTM D924 |
| Power Factor (at 25°C) | 0.001 | % | ASTM D924 |
| Color | L0.5 | — | ASTM D1500 |
| Water Content | 10 | ppm | ASTM D1533 |
| Viscosity (at 0°C) | 44.6 | cSt | ASTM D445 |
| Viscosity (at 40 ˚C) | 7.76 | cSt | ASTM D7279 |
| 2-Furaldehyde | 5 | μg/L | ASTM D5837 |
Packaging & Availability
- Packaging & Shipping
Available in:
- 55 Gallon Steel Drums
- 275 Gallon Poly Totes
- Tank Truck
- Rail Car
Storage & Handling
- Handling & Safety
- This product should be stored in sealed containers at ambient temperature.
- Read and understand the Safety Data Sheet (SDS) before using this product.