Power Transformer SFFLZ-62000/115/35
Technical parameters, project-specific options and a quotation based on your requirements
Transformer product
Power Transformer SFFLZ-62000/115/35
Voltage Level: 110kV
Capacity Range: 63MVA (Customizable)
Cooling Method: ONAN/ONAF
Insulation Medium: High-quality mineral oil
Standards: IEC, CE, GOST, etc.
Applications: Transmission systems, substations, industrial power systems
Global Shipping | Custom Solutions | 2-Year Warranty
Detailed information
Product details
Overview
Product Introduction
This series of 110kV oil-immersed transformers is designed for high-voltage transmission systems, regional substations, and large-scale industrial applications. Built with premium materials and advanced technology, it delivers high efficiency, low losses, minimal noise, and reliable long-term operation.
Custom configurations are available, including various capacities, cooling methods, vector groups, and smart monitoring systems, all in compliance with IEC, GB, and ANSI standards.
Key Features:
• High-quality core material for reduced no-load loss
• Vacuum drying and varnish impregnation for superior insulation
• Efficient cooling design with low temperature rise
• Optional remote monitoring and alarm system
• Compact design for easy installation and maintenance
At a glance
Technical Parameters
| Type | Step down power transformer |
| Model | SFFLZ-62000/115/35 |
| Cooling Method | ONAN/ONAF |
| Primary Voltage | 110kV |
| Secondary Voltage | 35kV |
| Rated Frequency | 50HZ |
| Rated Power | 63MVA |
| Winding Material | Copper |
| Voltage Regulation | OLTC |
| Tapping Range | ±8×1.25% |
| Connection Group | YNd11 |
| Transformer Dimension | 6840×4810×6130mm |
| Weight | 71600kg |
Need a different voltage, capacity or accessory configuration? Send the requirement for a technical review.
From specification to delivery
Support for your transformer project
Transformer selection is more than choosing a capacity. We help align the electrical requirements, documentation and delivery details before production.
Define the configuration
Review voltage, capacity, cooling, enclosure, vector group and accessories.
Confirm the evidence
Prepare drawings, factory test reports and export documentation for review.
Coordinate delivery
Support production coordination, shipment preparation and after-sales communication.
PROJECT INQUIRY
Request a transformer quote for Power Transformer SFFLZ-62000/115/35
Share the information you already have. Our engineering team will review the requirement and recommend a suitable transformer configuration.