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Cast Resin Dry Type Transformer
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Why Chose Pearl Electric Dry Type Transformers

Pearl Electric's Dry-type transformers(Up to 69KV) are renowned for their safety, efficiency, and environmental friendliness. Utilizing advanced insulation materials such as epoxy resin, DMD and glass mesh, these transformers offer:

High Performance

Epoxy resin vacuum impregnation ensures robust insulation; polyester film provides excellent electrical insulation and mechanical strength; mica tape offers superior thermal resistance.

Safety

Non-flammable and self-extinguishing properties make them ideal for installations with stringent fire safety requirements.

Low Maintenance

Designed for durability and minimal upkeep, ensuring long-term reliability.

Transformer Basic Parameters

           Maximum Power Rating           Up to 30MVA
          Primary Voltage           Up to 69KV
          Transformer Core Material           Silicon Steel or Amorphous Alloy Core
          Transformer Winding Material           Copper or Aluminum
          Protective Enclosure           IP00-IP33
          Enclosure Type           Aluminum Alloy or Stainless Steel

Product Display

Amorphous Alloy Energy-Saving Dry-Type Transformer

Featuring amorphous alloy core technology, this transformer reduces no-load loss by 70% compared to conventional models.
Its fully encapsulated epoxy resin design resists moisture and dust, while the oil-free construction eliminates fire risks. Perfect for efficiency-critical applications.
Applications: Ideal for commercial centers, data centers, hospitals, and schools requiring 24/7 power with maximum energy savings
—especially in Middle Eastern cities with high electricity costs and grid fluctuations.


Free Maintenance Cast Resin Dry Type Transformer

With IP54 rating, anti-corrosion coating, and dust-proof mesh, this transformer withstands sandstorms, salt mist, and humidity. Class H insulation (180°C) ensures reliability in extreme climates with zero maintenance.
Applications: Critical for desert power plants, coastal industries, subway tunnels, and offshore oil platforms—delivering stable power even in sandstorms or humid conditions.


Rectifier & Traction Dry-Type Transformer

Product Intro: Engineered for variable-frequency drives and DC traction, it handles harmonic currents and voltage swings. Reinforced windings resist vibration。
Applications: Essential for metro/railway traction power, mining equipment, and electroplating lines—guaranteeing stable power for heavy-duty cycling loads.


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Tel: 0086 020 2262 6603
Mob: 0086 188 2624 1798
Address: No. 220, Tanxin Road, Dagang Town, Nansha District, GuangZhou, China

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