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Stable Low Loss ETD44 High Frequency Transformer Industrial Automation
Place of Origin:
China
Brand Name:
CHIPSEN
Certification:
UL/cUL Class B/F/H, VDE, CQC
Model Number:
ETD44
Minimum Order Quantity:
1K
Price:
＄0.5-1.8/pieces
Delivery Time:
7-14 work days (Negotiable)
Payment Terms:
T/T
Supply Ability:
10000pcs
Inquiry Now
Get A Quote
Specifications
Highlight Features
Stable ETD44 high frequency transformer
,Low loss planar transformer
,Industrial automation ETD44 transformer
Isolation Voltage:
Typically 1500V Or Higher
Core Material:
PC40 / PC44 Ferrite
Isolationvoltage:
Typically 1500V To 4000V
Power:
375W
Applications:
Power Supplies, DC-DC Converters, Signal Isolation
Customize Design:
Available For OEM Projects
Rated Power:
150W
Frequencyrange:
Up To Several MHz
Solution:
One-stop Solution
Thickness:
9.0mm / 10.0mm
Mountingtype:
Surface Mount
Insulation Class:
Class F / Class H
Customization:
OEM / ODM Accepted
Topology:
LLC Resonant / Phase Shift Full Bridge
Operating Frequency:
100kHz-500kHz
Product Description
Stable Low Loss ETD44 High Frequency Transformer for Industrial Automation
The ETD44 is a ferrite-core high-frequency transformer platform designed for isolated power conversion across various industrial applications including automation, medical electronics, renewable energy systems, telecom infrastructure, and smart IoT devices.
Industry Application Matrix
Common international buyer inquiry references and engineering discussion starting points:
| Industry | Typical Application | Power Range | Frequency Range | Key Parameters |
|---|---|---|---|---|
| Industrial Automation | Servo drives, robotics, PLC power, factory control equipment | 100W - 800W | 20kHz - 250kHz | Turns ratio, magnetizing inductance, leakage, DCR, regulation |
| Medical Electronics | Diagnostic, monitoring, analytical laboratory subsystems | 50W - 500W | 30kHz - 250kHz | Interwinding capacitance, dielectric strength, leakage current |
| New Energy & Smart Grid | Solar, wind, energy storage, grid control systems | 100W - 1200W | 20kHz - 220kHz | Wide-input flux balance, core loss, thermal margin |
| Telecom & Data Center | Intermediate-bus converters, server supplies, communications power | 100W - 1000W | 50kHz - 300kHz | Low DCR, controlled leakage capacitance, efficiency |
| Smart IoT & Security | Gateways, cameras, access control, communication nodes | 20W - 300W | 40kHz - 300kHz | Standby loss, regulation, EMI, thermal behavior |
Final electrical, magnetic, insulation, thermal, and certification requirements are confirmed through approved specifications, drawings, material systems, and customer validation processes.
Product Construction
| Component | Customization Options |
|---|---|
| Magnetic Platform | ETD44 ferrite-core platform or approved equivalent |
| Ferrite Material | Power ferrite grade selected for frequency, temperature, loss targets |
| Core Gap | Ungapped, distributed-gap, or precision-gapped construction | Winding Conductor | Round enameled copper, parallel multi-strand, litz wire, copper foil |
| Insulation System | Film tape, barriers, sleeving, margin construction, spacers |
| PCB Terminations | Custom pin count, spacing, dimensions, electrical assignment |
Key Characteristics
- High Frequency Energy Transfer: Supports operation with high-frequency switched waveforms
- Low Loss Design: Optimized ferrite grade, flux swing, and conductor cross-section
- Stable Performance: Controlled manufacturing for unit-to-unit consistency
- Thermal Management: Comprehensive evaluation of core loss, copper loss, and cooling
- EMI Control: Winding sequence, shielding, and spacing options for noise reduction
- Compliance Ready: Support for functional, basic, supplementary, or reinforced insulation
Applications
- Industrial automation systems and robotics
- Servo drives and motor control equipment
- Medical electronics and laboratory equipment
- Renewable energy power modules
- Telecom infrastructure and data center power
- Smart IoT gateways and security systems
- UPS systems and battery chargers
- EV charging equipment
Quality Assurance
Comprehensive quality control including:
- Incoming material inspection
- Design review and engineering evaluation
- In-process manufacturing controls
- Electrical testing (inductance, ratio, DCR, dielectric strength)
- Mechanical inspection and dimensional verification
- Sample validation in customer applications
- Full traceability and change control
Why Choose Chipsen
- Application-Specific Customization: Tailored to your topology, voltage range, and operating environment
- Engineering Collaboration: Direct support for electrical, magnetic, and thermal requirements
- Certification Support: UL Recognized Component marking and RoHS compliance documentation
- Prototype Flexibility: Evaluation-ready samples with clearly defined specifications
- Controlled Specification Process: Approved drawings and validation results form production basis
Product Images
Important Note: ETD44 identifies a ferrite-core platform and does not define fixed power, voltage, current, or frequency ratings. Final performance and certification coverage are confirmed through approved drawings, electrical specifications, converter conditions, and customer validation processes.
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