Dongguan Chipsen Electronics Technology Co., Ltd.
| Switching Frequency | 50–200 kHz for high-frequency power conversion. |
| Delivery Time | 15-22 wark days |
| Output Current | 5–200 A, designed for high-current power conversion. |
| Temperature Rise | ≤40–50 K under specified rated operating conditions. |
| Packaging Details | Small transformers: blister tray packaging + export cartons; Large transformers packed on wooden pallets. Custom packaging available upon request. |
| Payment Terms | T/T |
| Operating Temperature | -40°C to +125°C for demanding industrial environments. |
| Rated Power | 1–5 kW, customizable for different power levels. |
| Output Voltage | 12–400 VDC for various DC-DC applications. |
| Leakage Inductance | Low leakage design helps reduce switching loss and EMI. |
| Input Voltage | 200–800 VDC, customized to system requirements. |
| Supply Ability | 5000 pcs per day |
| Winding Configuration | Custom turns ratio, winding structure and pin configuration. |
| Model Number | EE64 EE65 PQ60 |
| Brand Name | CHIPSEN |
| Place of Origin | China |
| Certification | UL/cUL Class B/F/H, VDE, CQC |
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Product Specification
| Switching Frequency | 50–200 kHz for high-frequency power conversion. | Delivery Time | 15-22 wark days |
| Output Current | 5–200 A, designed for high-current power conversion. | Temperature Rise | ≤40–50 K under specified rated operating conditions. |
| Packaging Details | Small transformers: blister tray packaging + export cartons; Large transformers packed on wooden pallets. Custom packaging available upon request. | Payment Terms | T/T |
| Operating Temperature | -40°C to +125°C for demanding industrial environments. | Rated Power | 1–5 kW, customizable for different power levels. |
| Output Voltage | 12–400 VDC for various DC-DC applications. | Leakage Inductance | Low leakage design helps reduce switching loss and EMI. |
| Input Voltage | 200–800 VDC, customized to system requirements. | Supply Ability | 5000 pcs per day |
| Winding Configuration | Custom turns ratio, winding structure and pin configuration. | Model Number | EE64 EE65 PQ60 |
| Brand Name | CHIPSEN | Place of Origin | China |
| Certification | UL/cUL Class B/F/H, VDE, CQC | ||
| High Light | EE64 EE65 planar transformer high power density ，PQ60 planar transformer low leakage isolation ，planar transformer for DC DC converter | ||
EE64, EE65 and PQ60 planar transformers are engineered for high-frequency, high-power-density power conversion applications. Their compact structure and optimized winding design reduce overall system size while maintaining stable electrical performance.
OEM/ODM customization available for voltage, current, frequency, power, winding configurations, and physical dimensions.
| Electrical Parameter | Recommended Range | Common High-End Target |
|---|---|---|
| Rated Power | 1–5 kW | 2–4 kW |
| Switching Frequency | 50–200 kHz | 80–150 kHz |
| Input Voltage | 200–800 VDC | 380–800 VDC |
| Output Voltage | 12–400 VDC | 24 / 48 / 54 / 400 VDC |
| Output Current | 5–200 A | 20–100 A |
| Turns Ratio | Customized according to Vin/Vout requirements | |
| Primary Inductance | Application-specific | Typically hundreds of µH to several mH |
| Leakage Inductance | ≤1–3 µH target | ≤1–2 µH |
| DC Resistance (DCR) | mΩ-level | As low as practical |
| Isolation Voltage | 2.5–4.0 kVAC | 3.0 kVAC |
| Insulation Resistance | ≥100 MΩ | ≥500 MΩ |
| Temperature Rise | ≤40–50 K | ≤40 K |
| Operating Temperature | -40 to +125 °C | |
| Efficiency Target | ≥95% | 96–99% |
Send us your specifications or drawing for a customized planar transformer solution.
Company Details
Business Type:
Manufacturer
Year Established:
2007
Total Annual:
28820000-29820000
Employee Number:
400~450
Ecer Certification：
Verified Supplier
Chipsen Electronics - Supplier to Fortune Global 500 Companies Magnetic Components Engineered for Performance & Reliability Founded in 2007, Dongguan Chipsen Electronics Technology Co., Ltd. is a professional manufacturer specializing in magnetic components and micro switches. ... Chipsen Electronics - Supplier to Fortune Global 500 Companies Magnetic Components Engineered for Performance & Reliability Founded in 2007, Dongguan Chipsen Electronics Technology Co., Ltd. is a professional manufacturer specializing in magnetic components and micro switches. ...
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