SC(B)13 Low-Loss Dry-Type Transformer
Standards
GB / IEC 60076
Testing
Routine report
Origin
China
SC(B)13 Type Dry-Type Transformers
1250 kVA 20 kV Dry-Type Transformer Low Loss
1250KVA 20KV Low Loss Dry-Type Transformer: Energy-Saving and Voltage Stabilizing Power Equipment In current power transmission and distribution equipment operation, high energy consumption and poor operational stability of traditional transformers are common pain points in the industry. Many industrial and mining enterprises and photovoltaic power station users often face the challenges of high operation and maintenance costs and insufficient equipment adaptability. To address these issues, Fengguang has launched a 1250KVA 20KV Low Loss dry-type transformer. Utilizing a new optimized core process and insulation casting technology, it is precisely adapted to medium and high voltage power transformation scenarios. This product can be perfectly combined with Oil Immersed Transformers, Box Type Substations, High And Low Voltage Switchgear , and other power equipment. It is also compatible with grid-connected power supply systems for Electric Power Converters and Combined Photovoltaic Substations , and is widely used in industrial plants, commercial complexes, photovoltaic and wind power stations, and other scenarios. In practical applications, the equipment effectively reduces no-load and load losses, exhibits excellent voltage stabilization performance, and significantly reduces long-term energy consumption and the probability of downtime due to malfunctions. Compared to ordinary dry-type transformers, its overall operating Energy Efficiency is significantly improved, providing efficient, safe, and stable transformer protection for various power systems. Core Product Features 1. Ultra-low loss energy-saving performance: The product adopts a high-permeability, high-quality iron core and a compact winding structure, with specifically optimized magnetic circuit design, completely improving the problem of excessive energy consumption in traditional transformer equipment. Long-term operation can significantly reduce enterprise power loss costs, making it suitable for industrial and new energy power supply scenarios requiring long-term continuous operation, with outstanding energy-saving and economic benefits. Practical Operation and Maintenance Tips 1. Compatible Installation Specifications: The equipment must be installed with a matching High and Low Voltage Switchgear. The installation environment must be kept dry and well-ventilated, away from dust and corrosive gases, and avoid humid environments that could affect insulation performance, ensuring long-term stable operation of the equipment. Frequently Asked Questions (
- Product type
- SC(B)13 Low-Loss Dry-Type Transformer
- Rated capacity
- 1,250 kVA
- Voltage class
- 20 kV
- Insulation
- Cast epoxy resin, Class F/H
- Cooling
- AN / AF
- Winding
- Copper or aluminium (project-specific)
Final ratings, losses, impedance and dimensions are confirmed on the approved datasheet. Website values are for family selection.
- Routine test report with the unit
- English GA drawing and O&M manual
- Copper or aluminium winding options
- 50 Hz / 60 Hz and harsh-site options
Product overview
1250KVA 20KV Low Loss Dry-Type Transformer: Energy-Saving and Voltage Stabilizing Power Equipment In current power transmission and distribution equipment operation, high energy consumption and poor operational stability of traditional transformers are common pain points in the industry. Many industrial and mining enterprises and photovoltaic power station users often face the challenges of high operation and maintenance costs and insufficient equipment adaptability. To address these issues, Fengguang has launched a 1250KVA 20KV Low Loss dry-type transformer. Utilizing a new optimized core process and insulation casting technology, it is precisely adapted to medium and high voltage power transformation scenarios. This product can be perfectly combined with Oil Immersed Transformers, Box Type Substations, High And Low Voltage Switchgear , and other power equipment. It is also compatible with grid-connected power supply systems for Electric Power Converters and Combined Photovoltaic Substations , and is widely used in industrial plants, commercial complexes, photovoltaic and wind power stations, and other scenarios. In practical applications, the equipment effectively reduces no-load and load losses, exhibits excellent voltage stabilization performance, and significantly reduces long-term energy consumption and the probability of downtime due to malfunctions. Compared to ordinary dry-type transformers, its overall operating Energy Efficiency is significantly improved, providing efficient, safe, and stable transformer protection for various power systems. Core Product Features 1. Ultra-low loss energy-saving performance: The product adopts a high-permeability, high-quality iron core and a compact winding structure, with specifically optimized magnetic circuit design, completely improving the problem of excessive energy consumption in traditional transformer equipment. Long-term operation can significantly reduce enterprise power loss costs, making it suitable for industrial and new energy power supply scenarios requiring long-term continuous operation, with outstanding energy-saving and economic benefits. Practical Operation and Maintenance Tips 1. Compatible Installation Specifications: The equipment must be installed with a matching High and Low Voltage Switchgear. The installation environment must be kept dry and well-ventilated, away from dust and corrosive gases, and avoid humid environments that could affect insulation performance, ensuring long-term stable operation of the equipment. Frequently Asked Questions (
Design features
What the design is built around
Cast-resin insulation
Epoxy resin encapsulation protects windings from dust, humidity and accidental contact.
Fire-safe design
No insulating oil is used, making the unit suitable for indoor and fire-sensitive buildings.
Low partial discharge
Vacuum casting and controlled curing keep partial discharge low over the service life.
Low noise
Core and clamping design reduce structure-borne noise for hospitals, offices and data centres.
Typical specification
Specifications to confirm on the datasheet
| Product type | SC(B)13 Low-Loss Dry-Type Transformer |
|---|---|
| Rated capacity | 1,250 kVA |
| Voltage class | 20 kV |
| Insulation | Cast epoxy resin, Class F/H |
| Cooling | AN / AF |
| Winding | Copper or aluminium (project-specific) |
| Standards | GB 1094.1, GB/T 6451, IEC 60076-11 |
| Testing | Routine tests, partial discharge and temperature-rise type tests |
The table is a family-level starting point. The approved datasheet fixes the guaranteed values, drawing dimensions and test plan for the specific order.
Typical applications
- Green buildings
- Data centres
- Industrial plants
- Hospitals
- Commercial complexes
Confirm before ordering
- Rated capacity, voltage ratio and tap range
- Impedance, fault level and parallel operation
- Ambient temperature, altitude and enclosure
- Winding material, losses and efficiency class
- Terminations, protection and monitoring
- Tests, inspection, packing and shipping limits
Buyer questions
FAQ for 1250 kVA 20 kV Dry-Type Transformer Low Loss
What is 1250 kVA 20 kV Dry-Type Transformer Low Loss best used for?
What is the typical lead time for 1250 kVA 20 kV Dry-Type Transformer Low Loss?
Which standards and tests apply to dry-type transformers?
Can a dry-type transformer be installed outdoors?
How do I choose between copper and aluminium windings?
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