In modern power grids—whether for integrating renewable energy (wind, solar), expanding regional power networks, or supplying industrial facilities—66kV step up power transformers play a critical role: they boost medium-voltage electricity to high voltage, minimizing transmission losses and ensuring stable energy delivery. Our 66kV step up power transformer stands out in the market, backed by three core technical advantages that prioritize reliability, low environmental impact, and energy efficiency.
Insulation integrity is the backbone of a transformer’s lifespan—and our 66kV step up power transformer excels here with strict control over local discharge. When tested at 1.5 times the rated voltage, the apparent discharge amount is kept below 80pC.
This rigorous standard is far more than a technical specification: it directly prevents insulation degradation caused by excessive partial discharge, reducing the risk of unplanned downtime and extending the transformer’s service life. For power utilities and industrial operators, this means lower maintenance costs and peace of mind, even in long-term, high-load operations.
Noise pollution is a key concern for transformer installations—especially in suburban areas, near residential communities, or in industrial zones with strict environmental regulations. Our 66kV step up power transformer addresses this with an optimized low-noise design.
For units with a capacity of 63MVA and below, the operating noise level is limited to less than 58 dB (AN). This quiet performance ensures compliance with global environmental standards while maintaining full operational efficiency. Whether installed in a suburban substation or a renewable energy park, our transformer minimizes impact on surrounding communities and ecosystems.
In an era of global sustainability goals, energy efficiency is non-negotiable—and our 66kV step up power transformer delivers on this front. Its no-load loss is 30% lower than the requirements outlined in the IEC standard (the international benchmark for electrical equipment).
What does this mean for you? A 30% reduction in no-load loss translates to significant long-term cost savings: lower electricity consumption during standby or light-load periods, cutting operational expenses for power companies. Additionally, it reduces carbon emissions, aligning your power infrastructure with green energy initiatives and global climate targets.
Our transformer isn’t just a piece of equipment—it’s a solution tailored to the demands of modern power systems. It combines:
- Reliability: <80pC partial discharge at 1.5x rated voltage for long-lasting insulation.
- Environmental Friendliness: <58 dB (AN) noise for 63MVA-and-below units, minimizing community impact.
- Sustainability: 30% lower no-load loss than IEC standards, slashing costs and carbon footprints.
Whether you’re upgrading an existing grid, connecting a renewable energy farm to the main network, or building a new industrial power supply system, our 66kV step up power transformer is engineered to meet your needs. Contact our team today to discuss custom configurations and learn how we can support your power transmission goals.
