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Samic Elect Oil N-42 Un-inhibited Oils
Samic Elect Oil N-42 Un-inhibited Transformer oils are severely refined hydro-cracked / hydro-treated
virgin un-inhibited Naphthenic insulating oils with the highest degree of purity and stability. It is
manufactured from a judiciously selected blend of the latest technology feedstocks, which is highly suitable
for all grades of Power & Distribution Transformers, Circuit Breakers, Oil filled switches, and X-ray
equipment.
Product Description
Samic Elect Oil N-42 Un-inhibited Transformer oils are severely refined hydro-cracked / hydro-treated
virgin un-inhibited Naphthenic insulating oils with highest degree of purity and stability. It is
manufactured from judiciously selected blend of latest technology feed stocks, which is highly suitable
for all grades of Power & distribution Transformers, Circuit Breakers, Oil filled switches and X-ray
equipment.
Performance & Customer Benefits
- Very low sulfur and no DBDS.
- Low Pour point.
- High dielectric strength.
- Noncorrosive as tested by all present methods, DIN & ASTM tests & New IEC 62535 method.
- Low-viscosity oils offer excellent and fast heat transfer.
- Higher Flashpoint, resulting in Low evaporation losses and better safety
- Remarkably low sludge and acidity formation, in both aging and oxidation tests, results in longer life of oil and equipment
- Compatible with transformer construction material.
Main Application
Samic Elect Oil Series Un-inhibited Transformer oils are highly suitable for all grades of:
- Power Transformers, Distribution Transformers
- Circuit Breakers
- Oil filled switches
- X-ray equipment.
Specifications & Recommendations
Samic Elect Oil N-42 Un-inhibited Transformer oils conform to and exceed the requirements of ASTM D
3487 Type I & IEC 60296:2012.
Specifications
Eiffel Elect Oil-U Class-I Un-inhibited Transformer oil meets or exceeds following International and Builder specifications:
- IEC 60296:2003
- ASTM D 3487 Type I
Typical Characteristics
| TEST DESCRIPTION | TEST METHOD | SPECIFICATION LIMITS |
|---|---|---|
| Function | ||
| Kinematic Viscosity, mm2/s(Max) | ISO 3104 | |
| at 40 0C | 12.0 | |
| at -30 0C | 1800 | |
| Pour Point | ISO 3016 | < -40 |
| Woter Content, Max mg/kg | IEC 60814 | |
| a) Bulk | 30 | |
| b) Drum | 40 | |
| Break Down Voltage, Min | IEC 60156 | |
| a) As Delivered (Kv) | 30 | |
| b) After Treatment (Kv) | 70 | |
| Density kg/dm3, @20 0c, Max | ISO 3675 | 0.895 |
| DDF at 90 0c, Max | IEC 60247 | 0.005 |
| Refining/Stability | ||
| Appearance | Visuval | Clear, odourless, liquid free from suspend impurities |
| Neutralization Value / Acidity, mg KOH/g, Max | IEC 62021-1 / IEC 62021-2 | 0.01 |
| Interfacial tension, mN/m, Min | ISO 6295 | 40 |
| Total sulphaur Content %, Max | IP 373/ ISO 14596 | No General Requirment |
| Corrosive sulphaur , Silver strip. 100°C, 18hrs | DIN 51353 | Non Corrosive |
| Cu strip & kraft Paper 150°C, 72hrs | IEC 62535 | Non Corrosive |
| Anti-Oxiddant Additives | IEC 60666 | Not detectable |
| 2-Furfural content. mg/kg, Max | IEC 61198 | 0.1 |
| Perfomance | ||
| Oxidation Stability, 164 hrs | IEC 61125 METHOD-C |
|
| – Total acidity. mg KOH/g, Max | 1.2 | |
| – Sludge, %, Max | 0.8 | |
| – DDF @90°C, Max | IEC 60247 | 0.5 |
| Health, safty and environment (HSE) | ||
| Flash Point °C, PMCC , Min | ISO 2719 | 135 |
| Polycyclic Aromatics % mass, Max | IP:346 | 3.00 |
| Total PCB content mg/Kg | IEC 61619 | Not Detectable |
| Conforms to Standards | ||
| ICE 60296:2003(U) | ok | |
| ASTM D 3487 Type I | ok | |
The above figures are typical of blends with normal production tolerance and do not constitute a specification.
Packaging Options:
Samic Elect Oil N-42 Un-inhibited Transformer oils are offered in 200-210 litres of steel drums and also in
bulk in Flexi bags or ISO tanks.
Storage Precautions:
Extreme care is taken while packing these products, including filling drums in an inert atmosphere, as
Electrical Insulating oils / Transformer oils are very sensitive to very minute concentrations of
contaminants, such as moisture, particulate matter, fibers, etc. Hence, care should be taken to store
Samic Elect Oil N-42 Un-inhibited Transformer oil in a clean and dry condition. It is strongly
recommended that all storage tanks/drums be maintained such that oil is not in contact with
atmospheric air. Also, these oils should always be stored indoors in climate-controlled environments.
Contact Us
+971-4-5489827
Info@samiclubricants.com
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