SC(B)14 High-Efficiency Dry-Type Transformer
Standards
GB / IEC 60076
Testing
Routine report
Origin
China
SC(B)14 Type Dry-Type Transformers
500 kVA Dry-Type Distribution Transformer
In the current medium-voltage power distribution field, there are industry pain points such as unstable voltage for large-capacity equipment, high energy consumption, and insufficient adaptability. Purchasers often face difficulties in selecting models and cumbersome operation and maintenance. We have launched the 500KVA Dry-Type Distribution Transformer (500KVA dry-type power distribution transformer), precisely addressing these industry pain points, providing a highly adaptable solution for medium-voltage large-capacity power distribution scenarios. Its core value lies in balancing power supply stability and efficient energy conservation, filling the market gap for large-capacity dry-type Power Distribution Equipment , and meeting the needs of various medium-voltage power distribution projects.
- Product type
- SC(B)14 High-Efficiency Dry-Type Transformer
- Rated capacity
- 500 kVA
- Voltage class
- 10 kV / 20 kV / 35 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
In the current medium-voltage power distribution field, there are industry pain points such as unstable voltage for large-capacity equipment, high energy consumption, and insufficient adaptability. Purchasers often face difficulties in selecting models and cumbersome operation and maintenance. We have launched the 500KVA Dry-Type Distribution Transformer (500KVA dry-type power distribution transformer), precisely addressing these industry pain points, providing a highly adaptable solution for medium-voltage large-capacity power distribution scenarios. Its core value lies in balancing power supply stability and efficient energy conservation, filling the market gap for large-capacity dry-type Power Distribution Equipment , and meeting the needs of various medium-voltage power distribution projects.
Product Core Features
1. Large-capacity compatibility: Rated capacity 500KVA, with strong power supply stability, capable of meeting the large-capacity power distribution requirements of large industrial areas and power grid hubs. When used in conjunction with High And Low Voltage Switchgear , it can operate stably without any additional modifications.
2. Highly efficient, energy-saving and environmentally friendly: It adopts an oil-free dry-type design. Compared with Oil Immersed Transformer, there is no need to deal with waste oil and avoid pollution. Its energy consumption is lower than that of ordinary Dry Type Transformer. It meets the requirements of green power distribution and can be further enhanced in terms of power supply efficiency when paired with Electric Power Converter .
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)14 High-Efficiency Dry-Type Transformer |
|---|---|
| Rated capacity | 500 kVA |
| Voltage class | 10 kV / 20 kV / 35 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
- High-efficiency buildings
- Data centres
- Manufacturing plants
- Renewable-energy projects
- Public infrastructure
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 500 kVA Dry-Type Distribution Transformer
What is 500 kVA Dry-Type Distribution Transformer best used for?
What is the typical lead time for 500 kVA Dry-Type Distribution Transformer?
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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