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Oil Cooled Transformer

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MOQ : 1 Unit

Oil Cooled Transformer Specification

Capacity
100 kVA to 5000 kVA

Voltage Booster Type
Single or multiple taps for voltage adjustment

Standard
IS 1180, IEC 60076

Coil Material
Electrolytic Grade Copper / Aluminium

Load Loss
As per IS 1180 / IEC standards

High Voltage
Up to 36 kV

Dimension (L*W*H)
Custom as per rating, e.g., 2200 mm x 1300 mm x 1800 mm

Rated Voltage
11 kV / 22 kV / 33 kV

Low Voltage
433 V (Standard LV)

Operating Temperature
-15C to +45C

Cooling Type
ONAN (Oil Natural Air Natural)

Product Type
Oil Cooled Power Transformer

Material
High-quality cold rolled grain oriented (CRGO) silicon steel, copper/aluminum windings

Output
Variable, depending on design specification

Frequency (MHz)
50 Hz

Efficiency
Up to 98.5%

Phase
Three Phase

Usage
Industrial applications, power distribution, electrical substations

Coil Structure
Laminated Core

Coil Number
Double Winding

Power Scope
Up to 5000 kVA (typical)

Weight
Varies with rating (approx. 1500 kg - 8000 kg)

Oil Type
High-grade transformer mineral oil

Transportation
Lifting lugs and base rollers provided

Humidity Tolerance
Up to 95% RH

Winding Connection
Dyn11 or Yyn0 (on request)

Custom Options
Available as per technical requirements

Enclosure
Sealed tank with conservator (optional)

Mounting Type
Floor Mounted / Skid Mounted

Paint Type
Anti-corrosive, oil & weather resistant paint

Noise Level
Less than 55 dB (at 1 meter)

Protection
Buchholz relay, oil level indicator, temperature gauge, pressure release device

Tap Changer
Off Circuit Tap Switch or On Load Tap Changer (OLTC)

Insulation Class
Class A or F

Cooling Radiators
Provided as per design

Impulse Withstand Voltage
Up to 170 kVp (HV side)

Altitude Suitability
Up to 1000 meters above sea level (higher ratings on request)

Oil Cooled Transformer Trade Information

Minimum Order Quantity
1 Unit

Payment Terms
Cash in Advance (CID)

Supply Ability
50 Units Per Month

Delivery Time
2-10 Days

Main Domestic Market
All India

About Oil Cooled Transformer

Discover a world-class deal on our Oil Cooled Transformer, now highlighted in our exclusive sale. Crafted with blue-ribbon materials like CRGO silicon steel and electrolytic copper or aluminum windings, this superior transformer ensures optimal efficiency up to 98.5% and reliable power up to 5000 kVA. Featuring a high-grade mineral oil system, advanced protective devices, and anti-corrosive finish, it delivers robust performance for industrial, power distribution, and substation use. Take advantage of this highlighted sale and secure a proven, high-value solution, tailored to your requirements.

Enhanced Suitability & Versatility for Industrial Applications

The Oil Cooled Transformer stands out as a highlighted choice for industries, substations, and power distribution systems, delivering superior insulation with Class A or F ratings. Its blue-ribbon, high-grade material construction makes it suitable for varied environments and loads. This transformer's competitive advantages include robust protection, low noise emission, and custom mounting options. Whether used in electrical distribution, industrial automation, or remote substations, its reliability is backed by a proven track record in rigorous applications.

Main Export Markets, Valuations & Certifications

Our Oil Cooled Transformer is highlighted in global markets, with main export destinations across Asia, Africa, and the Middle East. The valuation and list price offer market-leading returns for service providers and suppliers. We offer rigorous sample policies and trials to ensure customer satisfaction. Certified to IS 1180 and IEC 60076 standards, each transformer reflects blue-ribbon quality and comes with comprehensive support for both sale and after-sale service, ensuring long-term value for our clients.

FAQ's of Oil Cooled Transformer:

Q: How does the oil cooled transformer ensure effective cooling and protection during operation?

A: The transformer utilizes high-grade mineral oil and incorporated cooling radiators, along with protective devices like Buchholz relay, oil level indicator, and temperature gauge, ensuring active cooling and operational safety during prolonged use.

Q: What are the main benefits of choosing a world-class oil cooled transformer over alternatives?

A: Our oil cooled transformer offers superior efficiency (up to 98.5%), robust protection features, low noise levels, and custom-design options, making it a leading choice for power distribution, industrial, and substation applications.

Q: Where can the oil cooled transformer be used most effectively?

A: It is ideal for industrial applications, electrical substations, and power distribution setups where reliable voltage transformation and safety are critical, and custom features are required depending on installation needs.

Q: What options are available for tap changer and winding connection configurations?

A: Customers can select from off-circuit tap switches or On Load Tap Changer (OLTC), with winding connections available as Dyn11 or Yyn0 (on request), making it adaptable to varied system requirements.

Q: How can buyers verify the quality and compliance of the oil cooled transformer before purchase?

A: All units are manufactured according to IS 1180 and IEC 60076 standards, and third-party inspections or sample testing can be arranged as part of our export and supply process.

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