Used 1600 kVA Power Transformer S11-M-1600/10 Xi'an Stock 2021 Manufactured
sed 2500 kVA S11-M oil-immersed power transformer in stock in Xi'an, manufactured in 2021, high-efficiency industrial equipment.
Detailed view of used 2500 kVA oil-immersed power transformer in Xi'an stock, 2021 manufactured S11-M model, showing high-voltage bushings and cooling fins.
Professional installation view of used 2500 kVA oil-immersed power transformer in Xi'an stock, 2021 manufactured S11-M model, showing robust cooling system and stable operation.

Used 2500 kVA Power Transformer for Sale | S11-M-2500/10 | 2021 Manufactured

High-Performance Industrial Power Core: This 2500 kVA oil-immersed transformer was manufactured by Guangdong Yete in September 2021. Built to S11-M high-efficiency standards with a voltage ratio of 10kV to 0.4kV. This high-capacity unit offers stable performance for large-scale metallurgical plants, mining operations, and industrial parks. Currently in stock at our Xi’an warehouse.

Additional information

Manufacturer

Guangdong Yete
Model

S11-M-2500/10
Rated Capacity

2500 kVA
Voltage Ratio

10000V / 400V
Frequency / Phase

50Hz / 3-Phase
Manufacturing Date

2021.09
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Scope of Supply

  • Main unit of S11-M-2500/10 Transformer (including 810kg original insulating oil).
  • Complete set of factory nameplates and technical identifiers.
  • Heavy-duty steel transport base (reinforced for 5.6-ton load).

Dismantling, Maintenance & Refurbishment

  • Oil Quality Testing: Insulating oil (810kg) filtered and tested for breakdown voltage to ensure optimal cooling.

  • Performance Verification: Passed load loss and insulation resistance tests under Dyn11 vector group.

  • Exterior Maintenance: Deep rust removal and industrial-grade anti-corrosion coating applied to fins and tank.

  • Sealing Integrity: The hermetically sealed (M-type) structure has passed pressure tests for zero-leakage security.

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Services Provided

  • On-site Inspection: You are welcome to visit our Xi’an facility for live insulation testing and physical evaluation.
  • Regional Logistics: Professional heavy-machinery transport consulting for Northwest China and Central Asian markets.
  • Reliable Purchase: 2021-manufactured unit in near-new condition, directly sourced from Xi’an to minimize middleman costs.
What scale of production line can this 2500 kVA transformer support?
With a rated capacity of 2500 kVA, this unit can provide stable power for large-scale metallurgical lines, mining crushing stations, or heavy manufacturing plants with a total power demand of approximately 2000kW. Its S11 high-efficiency design ensures low loss under high-load operations.
This transformer has a short service life (manufactured in Sept 2021) and is in near-new condition. We have completed deep electrical performance verification and insulation oil filtration; all key parameters strictly comply with original factory technical specifications, offering near-new performance at a second-hand price.
We assist in arranging professional flatbed transport with heavy-lifting capabilities and provide reinforced steel bases for maximum stability during transit. Additionally, we offer remote video technical guidance to assist your engineering team with on-site wiring and initial energization, ensuring the equipment is ready for immediate use.
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