Tanaka Electric Tanaka Electric

Switching Factory Outlet Fast Delivery Power Transformer Manufacturer Choke Coil with UL for Construction Machinery Efficient

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Product Description

Basic Specifications

Model NO.
PQ3220
Winding Type
Multi-winding Transformer
Certification
ISO9001, ISO14001, UL, RoHS, Reach
Usage
High-Frequency Switching Power Supplies
Frequency
High Frequency (>10 kHz)
Shape of Core
PQ3220
Customized
Available
Core Materials
Low-Loss Magnetic Core
Origin
China
Package Size
43.00cm * 30.00cm * 22.00cm

Product Description

High-frequency transformer: This is a magnetic component operating on the principle of electromagnetic induction. Its working frequency typically exceeds 10 kHz (and can reach up to 1 MHz or higher). It is primarily used in high-frequency switching power supplies, inverter circuits, and energy conversion systems to achieve efficient power transmission and voltage transformation.

Power Transformer View 1
Power Transformer View 2

📐Compact Design

Sleek structure saves PCB space and meets high-density mounting requirements.

📉Low-loss Performance

Low-loss magnetic core materials and optimized winding process effectively reduce iron and copper loss.

🚀Fast Response

Wide operating frequency range, ideal for high-frequency switching circuits with rapid dynamic response.

🛡️Stable & Reliable

Uses high-temperature resistant insulating materials with firm pin soldering for long-term stability.

Transformer detail
Transformer Advantages
Application Chart

Industry Applications

Application Industries
Device Compatibility
  • Lighting industry and Power supplies
  • Electric car chargers (EV Charging)
  • Home appliances and Microcomputer equipment
  • Medical and Communication equipment
  • Solar energy & Inverter equipment
  • Vehicle electronic equipment industry

Manufacturing Excellence

Production Facility

Our high-tech enterprise specializes in the custom research, development, and manufacturing of high-frequency transformers and inductors. We integrate advanced automation with meticulous craftsmanship to deliver stable, high-quality products that meet the rigorous demands of the global electronics industry.

Our commitment to excellence is demonstrated by a comprehensive suite of international certifications, including ISO 9001, ISO 14001, UL, RoHS, and REACH. These reflect our dedication to world-class management standards, ensuring product superiority and environmental stewardship.

Automation line
Quality Testing

⚙️Production Workflow

Manufacturing strength is anchored in automated production systems, including fully automatic and semi-automatic winding, tinning, and assembly lines. This is supplemented by refined manual processes for specialized tasks. Every stage is controlled by a professional team within standardized workshops to ensure unparalleled consistency and efficiency.

Winding Process
Tinning Process
Assembly line
Secure Packaging

Meticulous packaging craftsmanship guards the completeness and safety of products during transit.

Frequently Asked Questions

Q1: How can I obtain more detailed product information? A1: Please contact our online customer service or send an inquiry to receive our latest catalog and detailed price list promptly.
Q2: Do you support OEM or ODM service? A2: Yes, we provide full custom research and manufacturing services. Contact us directly to discuss your specific technical requirements.
Q3: How is product quality controlled? A3: Quality is controlled via IQC and 100% testing before packing. Our operations are fully compliant with ISO9001 standards.
Q4: Are you a manufacturer or a trading company? A4: We are a professional factory. You are welcome to visit our manufacturing facility to inspect our automated production lines.
Q5: What is the typical lead time for orders? A5: Standard products are typically shipped within 7 working days. For customized products, delivery times are negotiated based on order volume and specifications.
Q6: Are your products safety certified? A6: Yes, our products are RoHS compliant, and UL, CE, or other specific safety certifications can be provided upon request.

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