Description
1250KVA Oil Immersed Transformer

Engineered for extreme reliability in the most demanding industrial environments, our 1250kVA oil immersed transformer represents the pinnacle of power transformer engineering. Its robust construction ensures durable, uninterrupted performance, making it the heart of critical electrical infrastructure.
Key Features & Delivered Value:
Built for Endurance: Designed to withstand rigorous operational demands, this transformer guarantees long-term stability and reduces total cost of ownership.
Optimized Thermal Management: A highly efficient radiator bank ensures effective cooling, maintaining peak performance and extending service life.
Uncompromising Safety: Manufactured in strict compliance with international standards (IEC, IEEE, etc.), it provides safe and stable power transformation for your entire distribution network.
As a trusted transformer manufacturer, we ensure that every unit, including this 1250 kVA transformer, delivers exceptional efficiency and operational integrity you can depend on for decades.
1250KVA Oil Immersed Transformer Parameters

1250KVA Oil Immersed Transformer Process

At our state-of-the-art transformer factory, quality isn’t just checked—it’s built into every step. We don’t just manufacture oil immersed power transformers; we engineer pillars of reliability for your electrical infrastructure. Discover the advanced processes that make our 1250kVA transformer synonymous with unmatched performance and longevity.
A Glimpse into Our Controlled Production Process:
Precision Coil Winding: The Heart of Efficiency
It all begins with the core. Through automated LV Foil Winding and HV Wire Winding, we craft coils with exceptional electrical and mechanical accuracy. This foundational precision minimizes losses and ensures consistent power delivery under heavy loads.Superior Insulation with Vapor Phase Drying
Moisture is the enemy of longevity. That’s why we employ Vapor Phase Drying, a superior industrial method that thoroughly removes moisture to create a rock-solid insulation system. This process guarantees enhanced dielectric strength and resists aging for stable performance decades into the future.Advanced Core & Active Part Assembly
The Core Assembly utilizes high-grade, grain-oriented silicon steel to minimize magnetic losses and boost efficiency. Every Active Part Assembly is then conducted in a climate-controlled cleanroom environment using precision machinery, ensuring perfect alignment and structural integrity.Final Sealing for Lifelong Integrity
The final critical phase is Vacuum Oil Filling. This ensures that absolutely no air or moisture is trapped inside the tank, preserving the dielectric strength of the oil and the insulation. It’s this meticulous attention to detail that guarantees the long-term stability and safety of your investment.
Packaging & Shipping

Purchasing a high-performance 1250kVA Oil Immersed Transformer is only the first step. We ensure it arrives at your project site—anywhere in the world—safely, on schedule, and ready for installation. Our end-to-end logistics service is an integral part of your project’s success, turning complex global delivery into a seamless experience.
Our Commitment, Delivered:
Project-Critical Timeliness
We understand that your project timelines are non-negotiable. Our proven logistics chain is built for precision, ensuring your power transformer arrives as scheduled, keeping your operations on track.Uncompromising Security from Dock to Site
Your investment is protected from the moment it leaves our facility. Each unit undergoes robust packaging—custom-engineered crating that shields critical components from the rigors of global delivery. We expertly manage every stage, from secure loading and containerization to arranged transportation via truck and sea.A Transformer Supplier You Can Trust
As an experienced transformer supplier with a global clientele, we navigate international shipping regulations and documentation for you. We don’t just ship a product; we deliver a promise of reliability and operational peace of mind.
Application Scenarios

Witness the reliable performance of our 1250kVA Oil Immersed Transformer in a real-world setting. This image showcases a successfully commissioned unit, seamlessly integrated into a client’s operational electrical infrastructure—whether a bustling manufacturing plant, a critical substation, or a large-scale commercial complex.
A Trusted Solution for Critical Applications:
This installation is more than a picture; it’s proof of our commitment to delivering not just products, but proven power solutions. It demonstrates the transformer’s flawless integration and its role in providing the stable and efficient power transformation that modern industry depends on.
Real-World Validation: See a tangible example of the scale, installation ease, and reliable performance you can expect for your own project.
Built for Diverse Needs: This real-world application serves as a powerful reference for the transformer’s adaptability and durability across various industrial applications.
A Decision You Can Trust: Choosing our 1250 kVA transformer means selecting a benchmarked, field-tested solution for your most critical power distribution needs, minimizing project risk and ensuring operational continuity.
1250KVA Oil Immersed Transformer Certifications

Quality is verified, not just claimed. We rigorously audit and test our manufacturing processes and final products to ensure compliance with stringent international standards. This display of certifications—such as ISO 9001 for quality management systems and IEC 60076 for power transformer performance—provides undeniable proof of our commitment to excellence.
These qualifications assure you that every 1250kVA Oil Immersed Transformer we produce meets global benchmarks for safety, reliability, and efficiency. When you partner with us, you invest in certified products that minimize risk and ensure project compliance.
Global Cooperation

The companies we serve build our reputation. We supply 1250kVA transformers to esteemed global partners. This collage proves our global reach. International clients trust us as their reliable supplier.
These successful collaborations drive us to continuously innovate and maintain the highest standards in manufacturing oil immersed power transformers. Let us become your trusted partner for reliable power solutions.







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