Product Introduction
The oil iImmersed transformer with a capacity of 80 KVA and a
voltage rating of 6 KV is a crucial electrical device. Immersed in
insulating oil, it effectively dissipates heat, ensuring stable
operation. This three - phase design enables balanced power
distribution, making it suitable for various industrial and
commercial applications. With its reliable construction, it can
efficiently step - up or step - down voltage, facilitating the
transmission and utilization of electrical energy while maintaining
high - quality performance and safety.
If you wish to obtain more detailed information, please feel free
to contact us via email at sales@gneesteels.com.
Scope of Supply
Product: Oil cooled distribution transformer
Rated Power: Up to 2500 KVA
Primary Voltage: Up to 11 KV
The S11 series oil immersed type transformer can be designed according to customer's requirements.
Technical specification
Oil immersed 3 phase transformer 80 KVA 6 KV specification and data
sheet. For instant communication, please feel free to contact us via
email at sales@gneesteels.com.
Oil Immersed 3 Phase Transformer 80 KVA 6 KV Manufacturing
core
Constructed from high - permeability, grain - oriented, top -
quality cold - rolled silicon sheets for high efficiency.
Utilizes "no - upper yoke lapped" tech with 45 - degree full -
mitered joints for reduced magnetic leakage and lower losses.
windings
Crafted from high-quality copper, ensuring excellent conductivity
and reliability.
Both HV and LV windings are precision-made by coil winding
machines. The carefully selected copper or aluminum strips/wires,
covered with paper insulation, deliver optimal performance.
oil tank
The oil tank serves as the enclosure for the liquid dielectric
power distribution transformer's iron core, windings, and
transformer oil.
With a fully sealed corrugated tank design, it expands and
contracts with oil volume changes, keeping the transformer oil
immersed type isolated from the air to prevent oil degradation and
moisture ingress. After undergoing oil removal, rust removal, and
phosphating, the tank's surface is painted with weatherproof
coating to resist moisture and salt spray.
FAQ
Q: What is ester oil in transformers?
A: Ester oil in transformers is a biodegradable insulating and
cooling fluid, offering higher fire resistance and environmental
safety than traditional mineral oil.
Q: What is an oil-filled transformer?
A: An oil-filled transformer is an electrical device that uses
insulating oil (like mineral or ester oil) as both a coolant and
dielectric medium. The oil helps dissipate heat generated during
operation and prevents electrical arcing between components,
ensuring safe and efficient power transfer between voltage levels.
It is widely used in power grids, industries, and commercial
settings for its reliability and thermal performance.
Q: What kind of oil is used in transformers?
A: Transformer oils mainly include three types:
Mineral Oil: Derived from petroleum, it offers good insulation and
heat dissipation but is flammable and non-biodegradable.
Synthetic Oil (e.g., Silicone Oil): Chemically produced, it is
heat-resistant, non-flammable, and used in high-temperature or
fire-sensitive environments.
Ester Oil (Natural/Synthetic): Extracted from plants or chemically
synthesized, it has low flammability, biodegradability, and is
eco-friendly, suitable for indoor use or ecologically sensitive
areas.
