The Resource Center brings together ZhiXiangYuan's project cases and industry updates. Explore customer cases to see our proven experience in audio transformers, power transformers, high-frequency transformers, and power inductors, or check the news section for product launches, process upgrades, and company events.
Customer Cases
Typical projects organized by application scenario, covering car audio, professional recording, charging stations, stage audio, consumer audio, and solar inverters.
| Application | Case |
|---|---|
| Car Amplifier Audio Transformer Solutions | Car Amplifier Audio Transformer Solutions: THD Reduced from 0.8% to 0.15% Custom permalloy audio transformers for car Class-D amplifier designers, reducing total harmonic distortion to below 0.15% without changing the PCB layout, while passing... |
| Studio Microphone Transformer Customization | Studio Microphone Transformer Customization: Noise Floor Reduced by 12dB Custom 1:1 permalloy microphone transformers for condenser microphone brands, achieving flat response across the full 20Hz-20kHz range with equivalent input noise reduced by approximately 1... |
| High-Frequency Transformers for Charging Station DC-DC Modules | High-Frequency Transformers for Charging Station DC-DC Modules: Efficiency Improved by 1.8 Percentage Points Custom low-loss high-frequency transformers for 30kW DC charging modules, boosting full-load efficiency from 96.2% to 98.0% with an 11°C reduction in temperature rise... |
| Stage Audio Isolation Transformers | Stage Audio Isolation Transformers: Eliminating Ground Loop Noise Completely Multi-winding permalloy isolation transformers for event rental companies, solving ground loop noise and AC hum issues in long-distance signal transmission... |
| Audio Isolator Finished Product OEM | Audio Isolator OEM: From Design to Delivery in 6 Weeks Complete OEM of stereo audio isolators including mechanical design, silkscreen, packaging, and full-unit testing, with the first batch of 3,000 units delivered within 6 weeks... |
| Power Inductors for Solar Inverters | Power Inductors for Solar Inverters: 14°C Reduction in Full-Load Temperature Rise Custom high-current power inductors for string inverters, achieving a 14°C lower full-load temperature rise and passing 1,000-hour high-temperature/high-humidity reliability testing... |
News & Updates
Company news, industry insights, and partnership updates, refreshed regularly.
- What Are the Functional Differences Between Audio Transformers and Standard Transformers?
- What Are the Structural Differences Between EE and EI Audio Transformers?
- What Role Does an Audio Isolation Transformer Play in a Sound System?
- 5 Key Parameters for Selecting Audio Transformers
- Magnetic Component OEM/ODM Customization Process Explained: From Drawings and Samples to Mass Production
- Why Are Permalloy Transformers Used in Precision Audio and Instrumentation?
- Power Inductor Selection Guide: How to Determine Saturation Current, DCR, and Temperature Rise Current
- Wireless Charging Coil Technology Explained: Qi Standard, Core Materials, and Heat Management
- High-Frequency Transformers vs. Power Transformers: Working Principles, Applications, and Selection Tips
- Event Recap: 2020 Asia-Pacific International Power Supply Products & Technology Expo Concludes Successfully
Resources & Support
- Product Catalog: Model overview of 84 standard products across 14 series;
- Certifications & Qualifications: ISO, UL, CE certifications and patents;
- OEM/ODM Services: Customization scope, lead times, and warranty details;
- Contact Us: Sample requests, technical inquiries, and quotations.