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Core Concepts at a Glance
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In the era of digital transformation, data centers have become the heart of enterprises, and transformers are the critical equipment that keeps this heart beating. Selecting the right transformer is not only related to the energy efficiency and operational costs of the data center but also directly
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Pad mounted transformers (PMTs) are the unsung heroes of modern electrical distribution. As critical components of urban and suburban power networks, these compact, ground-level units deliver electricity safely to homes, businesses, and public infrastructure. But what exactly makes them indispensabl
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I. A New Industry Benchmark: Major Breakthrough in the 220 kV Mixed Insulating Oil TransformerOn August 5, 2025, China's first 220 kV mixed insulating oil transformer was successfully put into operation at the Bishan Substation in Chongqing, China. This marks a milestone breakthrough for vegetable o
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Recently, Pearl Electric successfully delivered 40 power transformers of different capacities for the Saudi Arabia NEOM Oxagon project. As the world's largest floating industrial city, NEOM Oxagon is positioned as a world-leading advanced and clean industrial center. Its power supply system covers c
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The core competitiveness of PV inverter-integrated machines lies in breakthroughs in the performance of the step-up transformer. This article focuses on how transformer technology achieves a PV system conversion efficiency exceeding 99.2% through material innovation, structural optimization, and sys
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