Product Overview
Our amorphous core type distribution transformer is the SBH15 6–10kV amorphous alloy oil-immersed distribution transformer, designed for voltage conversion and power transmission in modern electrical networks.
The unit is engineered as a high-efficiency alternative to traditional silicon steel core transformers and is widely used in outdoor distribution systems. With a fully sealed structure design, it effectively isolates internal insulating oil from external environmental contamination, ensuring stable operation even in humid and harsh outdoor conditions.
The design is optimized for energy-saving operation, making it particularly suitable for regions with power shortages, frequent load fluctuations, and limited maintenance accessibility. It serves as an ideal solution for both urban and rural distribution networks.
Performance Advantages
- Significant energy-saving performance, with no-load losses reduced by approximately 70%–80% compared to conventional transformers, supporting low-carbon and cost-efficient operation.
- Low operating loss, reduced heat generation, and stable temperature rise characteristics ensure reliable long-term performance.
- Optimized structural design provides excellent short-circuit withstand capability, overload resistance, and strong corrosion protection.
- High reliability "three-proof" (moisture, dust, corrosion) performance with maintenance-free operation and short investment payback period.
Application Scenarios
The amorphous core type distribution transformer is mainly designed for outdoor power distribution systems and is widely applied across urban and rural electrical networks.
Typical applications include:
- Urban power distribution grids
- Rural electrification networks
- Remote and off-grid regions
- Areas with unstable load demand
- Locations with difficult maintenance access
- Humid or harsh outdoor environments
It provides stable voltage transformation and reliable power distribution under diverse environmental and load conditions.
Manufacturing Strength, Quality Control & Service
Established in 2010, our factory operates a standardized production base of approximately 20,000 square meters, supported by a professional R&D team.
All manufacturing processes comply with environmental regulations and quality management standards. A full-process inspection system is implemented from raw materials to finished products. Each unit undergoes 100% final inspection before packaging, and third-party inspection services are supported upon request.
All products are supplied with a standard one-year warranty to ensure stable and reliable operation.
Technical Specifications
|
Item |
Specification |
|
Model |
SBH15 6–10kV Amorphous Alloy Oil-Immersed Distribution Transformer |
|
Installation Altitude |
≤1000 m |
|
Ambient Temperature |
Max +40°C; Min -25°C; Avg hottest month +30°C; Avg annual +20°C |
|
Power Supply Requirements |
Approximately sinusoidal waveform; balanced three-phase system; no significant pollution |
|
Insulation Level (6kV) |
Power frequency withstand voltage 25kV; lightning impulse withstand voltage 75kV |
|
Insulation Level (10kV) |
Power frequency withstand voltage 35kV; lightning impulse withstand voltage 95kV |
|
Standards |
GB1094.1-1996, GB1094.2-1996, GB1094.3-2003, GB1094.5-2008, GB311.1-1997, GB/T25446-2010 |
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