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High Power Density EE64 Planar Transformer for Low Profile DC-DC Converter
Place of Origin:
China
Brand Name:
CHIPSEN
Certification:
ISO9001:2015, IATF16949:2016, U/L, ROHS, CQC, CE, cUL
Model Number:
EE64
Minimum Order Quantity:
500pcs
Price:
＄25-38/pieces,1000-10000pcs
Packaging Details:
Individual wrapping + export cartons; large orders on wooden pallets. Optimized for sea freight. Custom available.
Delivery Time:
7-21work days (Negotiable)
Payment Terms:
T/T
Supply Ability:
1000pcs
Inquiry Now
Get A Quote
Specifications
Highlight Features
EE64 planar transformer for DC-DC converter
,High power density planar transformer
,Low profile EE64 transformer
Certification:
ISO9001 2015, IATF16949 2016, UL, ROHS, CQC, CE CUL
Frequency:
50KHz - 500KHz Planar Transformer
Output Power:
800W - 2500W High Power
Components:
Ferrite Core, Copper Foil, Bobbin
OEM/ODM:
Acceptable
Warranty:
5 Years
Bobbin Material:
Bakelite / Phenolic / Plastics
Highlight:
Ultra-low Profile Compact Design Superior Thermal Dissipation Efficiency High Power Density & Reliability
Product Description
High Power Density EE64 Planar Transformer for Low Profile DC-DC Converter
Product Overview
The EE64 Planar Transformer represents a revolutionary advancement in magnetic component technology, specifically engineered for modern power electronics where high power density and low profile are critical design constraints. With its 64mm core width providing expansive window area for flat-wire or copper-foil windings, this transformer delivers unparalleled thermal dissipation and multi-kilowatt power handling in minimal space.
Key Advantages
- Ultra-Low Profile Design: Enables ultra-slim power supply designs for server racks and high-density industrial modules
- Exceptional Thermal Management: Flat, expansive surface area ensures rapid heat dissipation at higher current densities
- Minimized Parasitic Parameters: Planar winding structure delivers extremely low leakage inductance and minimal distributed capacitance
- 100% Copper Foil / Flat Wire Windings: Eliminates skin effect issues and significantly improves high-frequency efficiency
- High Repeatability & Reliability: Automated manufacturing ensures identical electrical parameters across all units
- Superior Insulation & Safety: Rated for high dielectric isolation up to 4000V AC with UL-certified insulation materials
- Integrated EMI Shielding: Inherent planar core structure reduces electromagnetic noise and simplifies filter design
Technical Specifications
| Technical Parameter | Industrial Specification / Value |
|---|---|
| Model Type | EE64 Planar High Frequency Transformer |
| Magnetic Core Material | High-Flux Mn-Zn Ferrite (PC40 / PC95 / PC96) |
| Typical Power Output | 800W - 2500W (Depending on Cooling & Frequency) |
| Switching Frequency | 50kHz - 500kHz (Optimized for LLC / FB) |
| Input Voltage (Primary) | 110V - 400V AC (Standard and Custom Primary) |
| Output Voltage (Secondary) | 5V / 12V / 24V / 48V / 300V (Multi-Tap Support) |
| Insulation Class | Class B (130°C) / Class F (155°C) Standard |
| Dielectric Strength | 3500VAC - 4500VAC / 50Hz / 60s (Hi-Pot) |
| Leakage Inductance | < 0.2% - 0.5% of Primary Inductance (Ultra-Low) |
| DCR (DC Resistance) | Significantly lower than wire-wound equivalents |
| Operating Temp Range | -40°C to +125°C (Ambient + Temp Rise) |
| Height (Low Profile) | 15mm - 25mm (Typical depending on stack) |
| Compliance | UL E332338 / CE / RoHS / REACH |
Engineering Features
The EE64 Planar Transformer incorporates advanced magnetics engineering with flat-wire/copper foil winding technology that maximizes surface area for current flow, drastically reducing AC resistance and ensuring cool operation at extreme frequencies. The structural repeatability ensures identical electrical characteristics across all units, while advanced thermal interleaving and vacuum pressure impregnation create a thermally conductive monolith ideal for fanless applications.
Industry Applications
This transformer enables high-efficiency power conversion across multiple cutting-edge sectors including data center & server power, electric vehicle charging infrastructure, telecommunications and 5G infrastructure, and industrial SMPS and renewable energy systems. Its rugged construction, thermal efficiency, and low EMI signature make it ideal for demanding environments.
About Chipsen Electronics
Chipsen Electronics is a professional manufacturer specializing in high-performance transformers and magnetic components, with over 26 years of manufacturing expertise. Operating 4 production bases covering 7,200 square meters with 400+ skilled employees, we hold ISO9001, ISO14001, IATF16949 certifications and 36+ utility patents.
Company Advantages
- Full Service Customization: Rapid design support within 24-48 hours
- Extensive Product Portfolio: 200+ product types including high frequency transformers, toroidal transformers, and inductors
- Advanced Manufacturing Capability: Automated winding and assembly machines improving efficiency by 8x
- Strict Quality Control System: 100% testing procedures for electrical performance and reliability
- High Voltage & High Frequency Expertise: Specialized in 5KV to 40KV transformers
- Flexible MOQ & Fast Lead Time: Prototype to bulk production with 7-15 day lead times
Frequently Asked Questions
Q: How long does it take to prepare samples?
A: 3-5 days for new samples, 1 day for samples in stock.
Q: How are samples shipped?
A: When customers cover freight costs, we help choose the most economical shipping method.
Q: Do you provide technical support for customized products?
A: Yes, our strong R&D team provides free technical support for customizations in voltage, power, inductance, dimensions, core materials, and more.
Q: Do you accept flexible minimum order quantities?
A: We support flexible MOQ based on your industry and product requirements. Please share your application areas and estimated annual usage.
Q: Can you ensure proper packaging for large sea shipments?
A: Yes, we provide goods packed in strong export cartons, on wooden pallets, and shrink-wrapped for protection.
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