XW-Transformer | Ningbo Xinwang Electronics Co., Ltd.

About Xinwang Electronics

A Taiwan-funded enterprise specializing in electronic R&D and manufacturing, leveraging Japanese technical guidance and Taiwan-based production processes.

Our Mission

NINGBO XINWANG ELECTRONICS CO.,LTD focuses on the design and manufacture of high-quality transformers for industrial, audio, and power applications. With advanced technology, strict management, and a professional team, we deliver reliable and efficient solutions worldwide.

Our collaboration with Japanese partners ensures cutting-edge innovation, while our direct manufacturing model eliminates middlemen, offering competitive pricing without compromising quality.

Taiwan Funded | Japanese Technical Collaboration

Why Choose XW-Transformer?

Four pillars of our competitive advantage

Rich Industry Experience

Extensive market influence with proven performance across industrial sectors globally.

Non-Standard Customization

Fully customizable designs to meet your exact voltage, size, and performance requirements.

Manufacturer Direct Sales

No middlemen. Direct from factory to you — ensuring best pricing and transparency.

Perfect After-Sales Support

Professional technical support team led by Mr. Fu, ready to assist with integration and troubleshooting.

Our Product Range

Engineered for reliability, efficiency, and precision in demanding environments

Industrial Control Transformers

Designed for reliable operation in industrial control circuits. Stable output, low noise, and high insulation resistance.

Multiple voltage configurations
Thermal protection available
DIN rail or panel mount options

Industrial Transformers

Robust construction for heavy-duty applications. Ideal for machine tools, automation systems, and power distribution.

High efficiency up to 98%
Epoxy encapsulated models available
UL, CE compliant options

Toroid Power Transformers

Low electromagnetic interference, compact design, and superior efficiency. Ideal for sensitive electronic equipment.

Low mechanical hum
Uniform magnetic field
Custom VA ratings available

Audio Transformers

Precision-wound for high-fidelity signal transfer. Used in professional audio equipment and communication systems.

Wide frequency response
High common-mode rejection
Shielded models (83 ISO-Shield series)

Three Phase Transformers

Efficient power conversion for three-phase systems. Suitable for industrial motors, HVAC, and power conditioning.

Delta and Wye configurations
High short-circuit withstand
Custom kVA ratings

DT Series Transformers

High-performance control transformers with enhanced thermal stability and long service life.

Compact and lightweight
Low no-load loss
Ideal for PLCs and CNC systems

85HG Series

Specialized industrial transformers designed for high-gain applications with superior isolation.

High dielectric strength
Low leakage inductance
Ruggedized for harsh environments

TOR Series Transformers

Premium toroidal transformers with ultra-low EMI and high efficiency for critical applications.

Low external magnetic field
High power density
Custom winding configurations

Frequently Asked Questions

Everything you need to know about our transformers and services

Do you offer custom transformer designs?

Yes, we specialize in non-standard, customizable transformers. Our engineering team works closely with clients to meet specific voltage, current, size, and environmental requirements.

Are your products certified to international standards?

Our transformers comply with CE, RoHS, and other relevant international standards. UL and other certifications are available upon request for specific models.

What is the lead time for custom orders?

Standard lead time is 4–6 weeks depending on complexity. Rush orders can be accommodated based on capacity. We provide detailed production schedules upon order confirmation.

Do you provide technical support after purchase?

Absolutely. Our technical support team, led by Mr. Fu, provides expert assistance with installation, integration, and troubleshooting. Contact [email protected] for support.

Can I get samples before placing a bulk order?

Yes, we offer sample units for evaluation. Sample availability and shipping terms depend on the product type and customization level. Contact sales for details.

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Precision Transformers for Industrial Excellence