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).

Inspection, Testing & Technical Review

  • 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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Project Support Services

  • 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.

Frequently Asked Questions

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.

Request a Quote & Technical Matching

Please provide your contact details and project requirements below. Our team will review your request and recommend suitable equipment solutions based on your application, technical needs, and delivery destination.
Site inspection, pre-shipment checking, and project discussion can be arranged for serious buyers.

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