Wholesale Step Down Transformer 220V - Reliable & Efficient
Product Main Parameters
| Parameter | Specification |
|---|---|
| Brand Name | ZHONGHAO |
| Model Number | S11 |
| Phase | Three |
| Service Voltage | 6-35kV |
| Rated Capacity | 30-10000kVA |
Common Product Specifications
| Type | Rated Capacity (KVA) | No-load Losses (W) | Load Losses (W) | No-load Current (%) |
|---|---|---|---|---|
| S11 | 30 | 100 | 600 | 2.3 |
| S11 | 500 | 680 | 5100 | 1.2 |
Product Manufacturing Process
The manufacturing process of step down transformers involves precision engineering to meet stringent Chinese national GB standards and international IEC standards. Core construction uses high-grade silicon steel, while the windings are made from high-quality copper with high dielectric strength insulation. The transformers are fully sealed with oil immersion for longer life and efficiency. Advanced coil winding techniques and vacuum processing ensure minimal energy loss and enhanced performance.
Product Application Scenarios
Step down transformers are pivotal in varying electrical environments. They are used in residential settings to power devices requiring lower voltage levels, providing stable voltage regulation critical for sensitive electronics. Industrial applications include adjusting machinery voltage levels, ensuring operational safety and efficiency. Thanks to their capacity to adapt to different voltage requirements, they are also integral in telecommunications and renewable energy sectors.
Product After-sales Service
- 24/7 Technical Support
- Warranty Services
- On-site Maintenance and Repair
- Spare Parts Supply
Product Transportation
- Secure Packaging
- Global Shipping Options
- Insurance Coverage Available
Product Advantages
- Reliable Voltage Regulation
- High Energy Efficiency
- Enhanced Safety Features
- Durable Construction
Product FAQ
- What is a step down transformer 220V used for? A step down transformer 220V is primarily used to reduce voltage from a main supply line for appliances requiring lower voltage input. Common across residential and commercial sectors, they enhance energy efficiency and ensure device safety.
- How does a step down transformer differ from a step up transformer? The key difference lies in voltage conversion. Step down transformers reduce voltage levels, whereas step up transformers increase them. Both serve essential roles in managing electrical energy efficiently across various applications.
Product Hot Topics
- Understanding Wholesale Market Trends for Step Down Transformers 220V: The wholesale market for step down transformers 220V has seen significant growth, driven by increased demand in renewable energy sectors and infrastructure development. Export markets in Southeast Asia and Africa are particularly vibrant, presenting opportunities for distributors to tap into emerging market needs.
- Advancements in Step Down Transformer Technology: Innovations in materials and design have resulted in transformers that boast higher efficiency and reliability. Modern transformers now feature improved insulation and better cooling systems, aligning with stringent global standards to cater to diverse environmental conditions.
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