1000kVA 3-Phase Oil Cooled Distribution Transformer

To serve clients in best possible manner, we have been engaged in manufacturing and supplying 1000kVA 3-Phase Oil Cooled Distribution Transformer that is made by using high-grade required material with the help of modern technology under the supervision of deft professionals. This item is generally utilized in transformers for its substance properties and dielectric strength. It is demanded in the market because of its high quality and durability. The provided Distribution Transformer is delivered by us at cost-effective price rate.

Product details

Power Rating	1000kVA
Number of Phase	3-Phase
Voltage Ratio	11kV/433V
Cooling Type	Oil Cooled
Winding Material	Copper

Optimized Performance and Efficiency

This transformer guarantees low loss-only 2300 W no-load and 7800 W load loss at 75C-resulting in exceptional efficiency up to 98.5%. Its design utilizes finely laminated, step-lap CRGO steel cores and high-purity copper windings ensuring reduced noise (<58 dB at 1m) and excellent thermal stability. Users benefit from reliable operations, especially in demanding commercial or industrial environments, all within a compact footprint.

Superior Safety and Protection Features

Safety is integral: Advanced systems such as Buchholz relay, pressure release valve (PRV), temperature thermometer pocket, and oil level indicators provide ongoing protection against electrical and mechanical faults. Additionally, insulation meets IS335/IEC296 standards, and the corrosion-resistant epoxy/PU finish ensures structural integrity and extended lifespan under varied environmental conditions.

Flexible Installation and Application

Engineered for versatility, this transformer supports both wheel-mounted and pole-mounted installations, making it adaptable for different on-site requirements. With an operating temperature range of -25C to +50C and suitable for altitudes up to 1000 m, it is ideal across various geographic regions, addressing the needs of both power utilities and large industrial complexes.

FAQ's of 1000kVA 3-Phase Oil Cooled Distribution Transformer:

Q: How is the 1000kVA 3-Phase Distribution Transformer typically installed?

A: The transformer can be installed either on wheels for easy mobility within substations or pole-mounted as an optional setup, accommodating different site requirements for utilities and industries.

Q: What applications is this transformer suitable for?

A: It is designed for power distribution in commercial and industrial premises, utility distribution networks, and any location requiring reliable high-capacity three-phase power.

Q: When should the Buchholz relay or PRV protection be checked?

A: Routine inspection should be undertaken as per the manufacturer's maintenance schedule or immediately if protecting devices indicate a fault, like gas accumulation or pressure rise, ensuring ongoing safe operation.

Q: Where can this transformer operate efficiently?

A: It is suitable for operation in regions with ambient temperatures from -25C up to +50C and at altitudes up to 1000 meters above sea level without any derating, fitting diverse climatic conditions.

Q: What is the process for maintaining the oil and insulation system?

A: Periodic oil testing for compliance with IS335/IEC296, coupled with regular inspection of the insulation and oil level, helps retain transformer health and prolong operational lifespan.

Q: How does this transformer benefit end users?

A: Users profit from high efficiency (up to 98.5%), reduced operational noise, robust safety features, and extended service life, leading to minimized power losses and lower overall maintenance costs.

Q: What standards does the transformer comply with?

A: This transformer adheres to IS 1180 and IEC 60076 international standards, ensuring quality, safety, and reliability in power distribution applications.

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