ETD49 Custom SMPS High Frequency Power Transformer 200W-1000W

The ETD49 series represents our premier high power magnetic solution designed for high density energy conversion and signal isolation. Engineered with a specialized ETD core geometry that maximizes window area and power throughput, the ETD49 delivers exceptional efficiency for systems ranging from 200W up to 1000W. Each unit is built with high permeability manganese zinc ferrite and precision wound copper windings to ensure minimal losses and optimal thermal performance. It is the dependable power foundation for your industrial automation servers and telecommunication power modules, ensuring stable energy flow across your entire system.

• High grade manganese zinc ferrite core guarantees exceptional magnetic efficiency
• Precision wound copper winding technology significantly reduces DCR and heat
• Robust horizontal multi pin bobbin design provides superior strength for assembly
• Advanced high temperature resistant tape ensures robust high voltage isolation
• High saturation flux density material ensures stable performance under heavy load
• Optimized window area allows for high current carrying capacity in compact volume
• Sophisticated automated manufacturing guarantees highly consistent parameters

• Industrial Automation Systems: Perfectly suited for PLC power supplies and high power motor control units where stable voltage conversion and robust high frequency isolation are critical
• Renewable Energy Solutions: The ideal choice for high capacity solar grid tie inverters and wind energy converters requiring peak efficiency and minimal heat generation under load
• EV Charging Infrastructure: Extensively used in electric vehicle fast charging stations and automotive power modules providing the consistent energy flow needed for 24/7 reliability
• Telecommunication Equipment: Suitable for high end server power units and network communication infrastructure where high power density and compact footprints are essential requirements

• High efficiency conversion design significantly lowers energy waste and thermal stress
• Durable construction supports stable long term operation in harsh industrial fields
• Certified quality standards simplify your final product international market access
• Compact ETD footprint optimizes space utilization in high density PCB layouts
• Direct factory supply offers highly competitive pricing for global strategic sourcing

Chipsen Electronics is a professional manufacturer specializing in high-performance transformers and magnetic components, with more than 26 years of in-depth manufacturing expertise in this industry.

Founded in 2000, Chipsen has grown steadily over decades. We now run 4 production bases, with strong manufacturing capacity, covering over 7,200 square meters and staffing over 400 skilled employees, which guarantees stable production capacity and fast order delivery for customers worldwide.

We hold authoritative certifications including ISO9001, ISO14001 and IATF16949. Our products are approved by UL Class B/F/H, CQC, RoHS and REACH. Up to now, we have obtained 36+ utility patents, supported by our robust in-house R&D team. Our technical strengths enable us to deliver targeted solutions for temperature reduction, noise cancellation and coupled radiation conductivity.

• Full Service Customization: From concept to mass production, our engineering team provides rapid design support within 24 to 48 hours based on your drawings or specifications
• Extensive Product Portfolio: 200+ product types including high frequency transformers, toroidal transformers, flyback transformers, inductors, filters, and common mode chokes, covering diverse industrial applications
• Advanced Manufacturing Capability: Equipped with automated winding and assembly machines, improving efficiency by up to 8x while maintaining consistent product quality
• Strict Quality Control System: 100% testing procedures including electrical performance, insulation, and reliability tests to ensure compliance with international standards
• High Voltage & High Frequency Expertise: Specialized in 5KV to 40KV high voltage transformers and high-frequency power solutions with low loss, high efficiency, and low temperature rise
• Flexible MOQ & Fast Lead Time: Support from prototype orders to bulk production with lead times as fast as 7 to 15 days
• OEM/ODM Supported
• Competitive Factory Direct Pricing
• Strong R&D Team With Rapid Response
• Stable Supply Chain For Long Term Cooperation
• Export Experience Across Europe, North America And Asia

To deliver reliable energy efficient transformer solutions that empower our customers products and enhance their market competitiveness worldwide.