SC(B)10 Cast-Resin Dry-Type Transformer
Standards
GB / IEC 60076
Testing
Routine report
Origin
China
SC(B)10 Type Dry-Type Transformers
SCB10-500 kVA Dry-Type Transformer
In the context of power system expansion and the increasing demand for refined power supply, distribution efficiency and operational safety have become the core pain points in the industry. Buyers often face challenges due to insufficient model compatibility and high operation and maintenance costs. Addressing this common industry need, we introduce the 10kV Dry Type Transformer SCB10-500kVA, which precisely addresses the selection pain points with its accurate parameter design and stable performance output. By simplifying the installation process and reducing operational and maintenance losses, it achieves Reliable Power Supply in all scenarios, effectively resolving the imbalance between distribution system efficiency and safety, and providing high-performance distribution solutions at a cost-effective price for various projects.
- Product type
- SC(B)10 Cast-Resin 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 context of power system expansion and the increasing demand for refined power supply, distribution efficiency and operational safety have become the core pain points in the industry. Buyers often face challenges due to insufficient model compatibility and high operation and maintenance costs. Addressing this common industry need, we introduce the 10kV Dry Type Transformer SCB10-500kVA, which precisely addresses the selection pain points with its accurate parameter design and stable performance output. By simplifying the installation process and reducing operational and maintenance losses, it achieves Reliable Power Supply in all scenarios, effectively resolving the imbalance between distribution system efficiency and safety, and providing high-performance distribution solutions at a cost-effective price for various projects.
The 10kV Dry Type Transformer SCB10-500kVA is the core model in the Dry Type Transformer series that is suitable for medium and low-voltage distribution. Its core value lies in precisely matching the power supply demand of 500kVA capacity level, forming a complementary layout with Oil Immersed Transformer , and being compatible with different capacity levels of distribution scenarios. At the same time, it can connect to the overall distribution architecture of Box Type Substation , combined with High And Low Voltage Switchgear and Electric Power Converter , to build a complete 10kV distribution transmission link. It is widely used in commercial complex power supply, temporary power supply in industrial parks, and municipal grid renovation, especially suitable for distributed power supply of Combined Photovoltaic Substations , and due to its low loss and high insulation characteristics, it becomes the preferred distribution equipment in non-high energy consumption scenarios.
Product Core Features
Capacity Precisely Adapted: The 500kVA rated capacity perfectly matches the power supply requirements of small and medium-sized commercial and industrial scenarios, forming efficient synergy with the 10kV voltage level. When paired with Box Type Substation and High And Low Voltage Switchgear, it can seamlessly connect without additional adjustments, reducing system setup costs.
Operational Safety and Assurance: Using epoxy casting insulation technology, it has no oil pollution and no fire or explosion hazards. Compared with Oil Immersed Transformer, it eliminates cumbersome processes such as oil inspection and replacement, and only requires basic maintenance to operate stably, suitable for outdoor and indoor power distribution scenarios with high safety requirements.
Installation & maintenance notes
- This product is primarily suitable for 10kV distribution projects with a capacity of 500kVA. When the capacity requirement exceeds this range, it is recommended to select other Dry Type Transformer models in the same series first to avoid performance waste. During installation, ensure that the environment is well-ventilated and dry, and keep away from corrosive gases. When used in combination with the Electric Power Converter, pay attention to the matching of the wiring. Without the need for additional debugging, the signal transmission and power supply can be guaranteed to be stable.
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)10 Cast-Resin 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
- Commercial buildings
- Light industry
- Public infrastructure
- District heating and cooling
- Indoor distribution rooms
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 SCB10-500 kVA Dry-Type Transformer
What is SCB10-500 kVA Dry-Type Transformer best used for?
What is the typical lead time for SCB10-500 kVA Dry-Type 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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