Best Quality Lubricant Oil Transformer Lubricating 25# Oil

Transformer oil: it is a fractionation product of petroleum, and its main components are alkanes, naphthenic saturated hydrocarbons, aromatic unsaturated hydrocarbons and other compounds. It is commonly known as square shed oil,
a light yellow transparent liquid with a relative density of 0.895. Freezing point<- 45 ºC.

Transformer oil is a kind of mineral oil obtained from distillation and refining of natural oil. It is a mixture of pure, stable,
 low viscosity, good insulation and good cooling liquid natural hydrocarbons obtained from lubricating oil distillates in
oil through acid and alkali refining. Commonly known as square shed oil, light yellow transparent liquid.
 

Function:

(1) Insulation function: transformer oil has much
higher insulation strength than air. The insulating
material immersed in oil can not only improve the
insulating strength,but  also prevent the erosion
of moisture.

(2) Heat dissipation: the specific heat of transformer
oil is large, and it is often used as coolant. The heat   
generated during the operation of the transformer
causes the oil close to the iron core and winding to
expand and rise when heated. Through the up and
down convection of the oil, the heat is dissipated
through the radiator to ensure the normal operation
of the transformer.

(3) Arc suppression function: on the on load voltage   
regulating switch of the oil circuit breaker and transformer,
the contact will produce an arc when switching. Due
to the good thermal conductivity of transformer oil,
and under the action of high temperature of the arc,
it can separate a large amount of gas and generate
greater pressure, which improves the arc extinguishing   
performance of the medium and makes the arc
extinguish quickly.

1. The oil in the transformer mainly plays the role of
heat dissipation and cooling during operation;

2. Insulate and maintain the windings (keep good
insulation state);

3. The transformer oil plays the role of arc suppression
at the high-voltage leads and tap changer contact points
to prevent corona and arc discharge;

4. Transformer oil is widely used as a liquid seal in
hydraulic safety valves.

Hebei Fangke New Material Technology Co., Ltd. is an industrial enterprise committed to the production and supply of
lubricating oil, grease, carburizer, graphite block, graphite electrode, anthracite and other materials.


     The company is engaged in the field of technical production and research and development, strong technology.  The   
company's product production equipment and testing instruments, has an excellent marketing team and domestic regional
channel partners, for the product market development and product after-sales service has a sound management plan.

1. Are you a factory or a Trade Company?
We are Industry and trade integration.

2. Is your company accept customization?
Yes, we can undertake to customize and process, including non-standard products.

3. Could you produce non-standard products?
Yes, we could make it according to your request.

4. What is the Payment Term?
FOB, CFR, and CIF are all acceptable.