Custom ETD44 High Power High Frequency Transformer With 100 Watts Power Output And CE FCC
Price:
＄8.5-11.8/pieces
MOQ:
1K
Delivery Time:
7-14 work days (Negotiable)
Brand:
CHIPSEN
Product Description
ETD44 High Frequency Transformer
The ETD44 High Frequency Transformer is a customizable ferrite magnetic component designed for switch-mode power supplies, isolated control power, auxiliary power conversion, and high-frequency energy transfer.
Industry Applications & Specifications
| Industry | Typical Application | Typical Power Inquiry | Key Parameters | Safety Focus |
|---|---|---|---|---|
| Industrial Automation and PLC | PLC control power, HMI, I/O modules, industrial gateways | 80 to 250 W | Primary inductance, turns ratio, leakage inductance, DCR | IEC 61010 or IEC 61558 requirements |
| Solar Inverter and Energy Storage | Control board, gate driver, communication, BMS | 100 to 300 W | Core loss, copper loss, flux density, efficiency | IEC 62109 requirements |
| EV Charger and Power Electronics | Charging controller, communication module, gate driver | 100 to 300 W | Turns ratio, peak current, leakage inductance | IEC 61851 requirements |
| Telecom and Network Equipment | 48V bus converter, communication equipment | 100 to 300 W | Low DCR, controlled leakage inductance, efficiency | IEC 62368-1 requirements |
| Medical Equipment | Monitoring, diagnostic, treatment equipment | 100 to 250 W | Magnetizing inductance, capacitance, thermal margin | IEC 60601-1 requirements |
Product Construction
| Construction Item | Standard Reference or Available Option |
|---|---|
| Core Platform | ETD44 ferrite core |
| Mounting Style | Horizontal through-hole mounting |
| Pin Configuration | Standard reference 9 plus 9 pins |
| Core Material | Application-specific ferrite material |
| Insulation System | Functional, basic, supplementary, double or reinforced insulation |
Key Characteristics
- High Efficiency: Optimized core material and winding arrangement reduce core loss and copper loss
- Low Winding Resistance: Low-DCR options available with multi-strand wire, Litz wire, or foil
- Controlled Leakage Inductance: Minimized or intentionally controlled according to converter topology
- Low Noise Construction: Reduced audible noise through optimized mechanical design
- Multiple Output Options: Support for single-output, multiple-output, center-tapped configurations
- Flexible Insulation Design: Basic, reinforced, and customer-specific insulation constructions
Applications
- Industrial automation control power supplies
- PLC, HMI, and I/O module power
- Solar inverter auxiliary power
- Energy storage system control power
- EV charging equipment
- Telecom and network equipment
- Medical equipment power supplies
- Industrial LED drivers
- Robotics equipment
Quality Control
Chipsen establishes application-specific quality and inspection plans including incoming material control, design review, in-process control, and comprehensive electrical testing.
- Primary and secondary inductance testing
- Turns ratio and polarity verification
- Leakage inductance and DCR measurement
- Dielectric strength and insulation resistance
- Dimensional and visual inspection
Frequently Asked Questions
Q1: Is ETD44 a fixed power transformer model?
No. ETD44 defines the ferrite core and mechanical platform. Actual power capability depends on topology, input voltage, switching frequency, and thermal conditions.
Q2: What information is required for quotation?
Please provide input-voltage range, converter topology, switching frequency, output voltages/currents, power requirements, isolation voltage, and applicable safety requirements.
Q3: Can primary inductance and leakage inductance be customized?
Yes. Primary inductance tolerance and leakage-inductance targets can be defined according to the converter design requirements.
Q4: What is the MOQ?
The standard MOQ is 100 pieces. Prototype and production quantities can be discussed according to project requirements.
Q5: How long does quotation and sample production take?
Quotation target is within three days after complete technical requirements. Sample production targeted within seven days after specification confirmation.
Why Choose Chipsen
- Application-Specific Customization: Developed around customer's actual circuit requirements
- OEM and ODM Support: Complete customization of electrical and mechanical specifications
- Engineering Collaboration: Technical review covering topology, thermal performance, and PCB installation
- Flexible Prototype Support: Standard MOQ starts from 100 pieces
- Responsive Project Handling: Quick quotation and sample turnaround
- Warranty Support: Standard 5-year warranty, up to 20 years for qualified projects
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Dongguan Chipsen Electronics Technology Co., Ltd.
Location
No. 234, Changhuang Road, Changping Town, 523586, Dongguan, Guangdong, China
Contact Person
Nick Cheng