Shenzhen Zhixiangyuan Electronics Co., Ltd.
| Supply Ability | 50000 |
| Delivery Time | 3-4weeks |
| Packaging Details | Carton |
| Payment Terms | L/C,D/A,D/P,T/T |
| Brand Name | ZXY |
| Model Number | ZXY-E28 |
| Certification | RoHS、ISO9001、CE |
| Place of Origin | Shenzhen Guangdong |
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Product Specification
| Supply Ability | 50000 | Delivery Time | 3-4weeks |
| Packaging Details | Carton | Payment Terms | L/C,D/A,D/P,T/T |
| Brand Name | ZXY | Model Number | ZXY-E28 |
| Certification | RoHS、ISO9001、CE | Place of Origin | Shenzhen Guangdong |
| High Light | High Efficiency High Frequency Transformer ，3kV AC Isolation Power Conversion Core ，Compact Size EE28 Ferrite Core | ||
The E28 high-frequency transformer is a high-performance power conversion core specifically designed for switching power supplies. It delivers exceptional efficiency and stability in a compact E28 ferrite package, making it an ideal solution for modern, space-constrained power applications that demand reliability.
Built on the EE28 ferrite core, this transformer is the cornerstone of high-performance switching power supplies. It stands out by offering high power density in a compact form, superior energy efficiency to reduce thermal stress, and excellent reliability for demanding applications — ensuring stable and efficient power conversion.
The E28 high-frequency transformer is essentially an electromagnetic energy conversion and transfer device based on an EE28 ferrite core, playing a crucial role in the switching power supply circuit. Its main functions include:
| Feature Category | Key Characteristics | Description / Benefit |
|---|---|---|
| Core & Material | EE28 Ferrite Core | Standardized size offering excellent cost-performance ratio and wide availability. |
| Core & Material | High-Frequency Ferrite Material (e.g., PC40, PC44) | Low core loss at high frequencies (kHz to MHz range), ensuring high efficiency. |
| Core & Material | Low Loss & High Saturation Flux Density | Enables higher power density and reliable operation under transient conditions. |
| Electrical Performance | High Efficiency (>90% typical) | Minimizes energy loss as heat, crucial for thermal management and energy-saving designs. |
| Electrical Performance | Excellent Coupling & Low Leakage Inductance | Improves energy transfer, reduces voltage spikes, and enhances overall regulation. |
| Electrical Performance | High Isolation Voltage (e.g., 3kV AC) | Provides safe galvanic isolation between primary and secondary, meeting safety standards. |
| Thermal & Reliability | Good Thermal Stability | Maintains stable performance across a wide operating temperature range (e.g., -40°C to +125°C). |
| Thermal & Reliability | Optimized Winding Structure | Reduces copper loss (I²R loss) and minimizes hot spots for better heat dissipation. |
| Thermal & Reliability | Robust Mechanical Construction | Resists vibration and thermal cycling, ensuring long-term reliability in harsh environments. |
| Application-Oriented Design | Compact Size & High Power Density | Ideal for space-constrained applications like adapters, LED drivers, and auxiliary power supplies. |
| Application-Oriented Design | Low Electromagnetic Interference (EMI) | Facilitates easier compliance with EMC regulations through controlled parasitics and shielding options. |
| Application-Oriented Design | Flexible Winding Configurations | Supports multiple outputs and various topology requirements (Flyback, Forward, etc.). |
| Compliance & Standards | RoHS & REACH Compliant | Meets environmental regulations for hazardous substances. |
| Compliance & Standards | Designed to Meet Safety Standards (e.g., UL, IEC) | Can be engineered and certified according to end-application requirements. |
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2011
Total Annual:
6000000-8000000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
Founded in 2011, Shenzhen Zhixiangyuan Electronics Co., Ltd. has established deep roots in the magnetic components industry. With a founding team possessing twenty-six years of industry expertise, the company has evolved into a National High-Tech Enterprise integrating R&D, production, and sales... Founded in 2011, Shenzhen Zhixiangyuan Electronics Co., Ltd. has established deep roots in the magnetic components industry. With a founding team possessing twenty-six years of industry expertise, the company has evolved into a National High-Tech Enterprise integrating R&D, production, and sales...
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