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2500kVA Oil-Immersed Power Transformer with OLTC

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Hunan Hentg Power Electric Technology Co., Ltd.

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2500kVA Oil-Immersed Power Transformer with OLTC

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2500kVA/3150kVA Oil-Immersed Power Transformer with OLTC for Renewable Energy

Key Application

Specially designed for renewable energy power generation systems, providing reliable voltage regulation and power distribution for wind farms, solar plants, and other green energy installations.

Core Features

On-Load Tap Changer (OLTC) for uninterrupted voltage regulation
High-efficiency design optimized for renewable energy applications
Robust oil-immersed construction for superior cooling and insulation
Available in 2500kVA and 3150kVA capacity options
Designed for stable operation with variable renewable energy inputs
Low-loss core material for improved energy efficiency

Technical Specifications

Parameter	Specification
Rated Capacity	2500kVA / 3150kVA
Cooling Type	Oil-Immersed
Voltage Class	Customizable based on application
Frequency	50Hz / 60Hz
Insulation Level	High voltage withstand capability
Tap Changer	On-Load Tap Changer (OLTC)
Efficiency	≥ 98.5% (at full load)

Design Advantages

Our oil-immersed power transformers feature advanced magnetic circuit design and high-quality materials to ensure minimal energy loss and maximum reliability in renewable energy applications. The OLTC system allows for automatic voltage adjustment without interrupting power flow, critical for maintaining grid stability with intermittent renewable sources.

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