High-Quality Used 1250 kVA S11-M Power Transformer | 2021 Model | Global Export Ready

Available now: A high-efficiency 1250 kVA oil-immersed transformer manufactured in January 2021. Features the S11-M hermetically sealed design with a standard 10kV to 0.4kV voltage ratio. This unit is in “like-new” condition, fully tested, and ready for rapid worldwide shipping to support your international industrial projects.

Additional information

Manufacturer

Xuzhou Hengxiang Transformer Co., Ltd.

Model

S11-M-1250/10

Rated Capacity

1250 kVA

Voltage Ratio

10000V / 400V

Frequency / Phase

50Hz / 3-Phase

Manufacturing Date

2021.01

Scope of Supply

Main Equipment: One unit of S11-M-1250/10 high-efficiency power transformer (Manufactured in Jan 2021).
• Insulating Medium: Pre-filled with 400kg of original high-performance insulating oil, fully filtered and tested.
• Technical Identifiers: Original metal technical nameplate specifying serial number, manufacturing date, and detailed electrical ratings.
• Transport Protection: Reinforced steel shipping base, designed for 2.47-ton heavy-duty international logistics.
• Documentation: Digital inspection report and insulation test certification for your peace of mind.

Dismantling, Maintenance & Refurbishment

Every unit undergoes rigorous insulation and load loss testing. We perform deep filtration on the 400kg of insulating oil and ensure the hermetically sealed structure is leak-free under pressure. Our strict inspection standards guarantee that international buyers can invest with complete peace of mind.

Services Provided

With extensive international trade experience, we assist in arranging heavy-lifting and professional export packaging. We support shipping to major global ports and provide complete technical documentation for your engineering installation.
What load can this 1250 kVA unit handle?
It is the most common size for medium factories, supporting a stable load of ~1000kW, ideal for standard production lines.
With only 4 years of service, the core components are in peak condition. It offers like-new performance at a much more competitive price.
The unit includes a reinforced base. We apply professional anti-rust and vibration-resistant securing measures to ensure the 2.47-ton equipment arrives intact.
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