Oil Cooler Transformers

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Oil Cooler Transformers Specification

Operating Temperature
-25C to +50C

Low Voltage
Up to 33 kV

Voltage Booster Type
On Load / Off Load Tap Changer compatible

High Voltage
Up to 220 kV

Coil Material
Electrolytic Copper / Aluminium

Load Loss
As per IS 2026 / IEC 60076

Standard
IS 2026 / IEC 60076

Rated Voltage
11 kV / 33 kV / 66 kV / 132 kV & above

Capacity
63 kVA to 100,000 kVA

Dimension (L*W*H)
Customized as per transformer size

Cooling Type
ONAN / ONAF (Oil Natural Air Natural / Oil Natural Air Forced)

Product Type
Oil Cooler Transformer

Material
Mild Steel / Steel / Aluminium

Output
Customized as per requirement

Frequency (MHz)
50

Efficiency
High

Phase
Three Phase

Usage
Cooling transformer oil in power transformers

Coil Structure
Layer Wound / Disc Wound

Coil Number
Two / Multi start coils

Power Scope
Upto 100 MVA

Weight
As per design

Tested Parameters
Heat run test, Oil leakage test, Dielectric test

Corrosion Protection
Epoxy Painted / Galvanized

Insulation Class
Class A / B / F

Mounting Type
Vertical / Horizontal

Application
Power Distribution, Renewable Energy, Industrial Plants

Noise Level
Compliant with IEC standards

Oil Cooler Transformers Trade Information

Minimum Order Quantity
1 Unit

Payment Terms
Cash in Advance (CID)

Supply Ability
10 Units Per Month

Delivery Time
5-7 Days

Main Domestic Market
All India

About Oil Cooler Transformers

Discover our sought-after Oil Cooler Transformers, engineered for remarkable durability and performance in power distribution, renewable energy, and industrial plants. Personalise every unit with customizable mounting types (vertical/horizontal), coil structures, materials, and dimensions, ensuring an astounding fit for your needs. Each product undergoes stringent heat run and dielectric tests, with corrosion protection via epoxy painting or galvanization. Enjoy high efficiency, IEC-compliant low noise, and large power capacities-up to 100,000 kVA and 220 kV. Clearance deals available for retailers, suppliers, and wholesalers across India-choose the transformer trusted by industry leaders.

Advanced Cooling Solutions for Diverse Applications

Oil Cooler Transformers are specifically designed to efficiently cool transformer oil in various settings, including power transformers, renewable energy sectors, and industrial plants. Featuring both ONAN and ONAF cooling types, these customizable units support vertical or horizontal mounting and adapt to multiple coil structures and insulation classes. With high voltage up to 220 kV and adaptable output, these transformers deliver outstanding operational continuity for demanding environments.

Domestic Reach, Sampling, and Packaging Details

Our main domestic market covers the entire expanse of India. Sample policies are flexible, with estimates provided upon request, ensuring clients understand any sample-related charge before commitment. Packaging is handled with utmost care, using export market standards to deliver products safely and reliably. Each transformer is securely encased according to its custom size, maintaining integrity regardless of distance or handling conditions.

FAQ's of Oil Cooler Transformers:

Q: How can I customize Oil Cooler Transformers for my specific power project?

A: You can personalise mounting type, insulation class, coil structure and material, protection coating, voltage ratings, and output capacity to fit your particular power distribution, renewable energy, or industrial application. Dimensions are also customizable as per your transformer size.

Q: What features ensure the reliability of these Oil Cooler Transformers?

A: Reliability is enhanced by high-grade materials (mild steel, steel, aluminium), tested performance parameters (heat run, oil leakage, dielectric), corrosion protection (epoxy painting or galvanization), and efficiency that aligns with IS 2026 and IEC 60076 standards.

Q: Where are these Oil Cooler Transformers typically used?

A: These units serve diverse environments such as power distribution grids, renewable energy installations, industrial plants, and wherever optimal transformer oil cooling is essential for heavy-duty equipment performance.

Q: What is the process for getting a sample and understanding associated charges?

A: Clients may request samples, for which an estimated charge will be communicated based on product configuration and order details. All sample policies are transparent, and packaging follows export market protocols.

Q: How does the Oil Cooler Transformer comply with noise and safety standards?

A: Each unit is rigorously tested for noise compliance following IEC standards, ensuring safe operation even under full loading and extreme temperatures between -25C and +50C.

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