Reliable and Available
Since 2004
OEM & ODM Power Adapter
Manufacturer for
Industrial and Medical Equipment
Our Power Adapter Products
AC Adapters
PD & GaN Chargers
Medical Power Supply
Open Frame
Power Supply Solutions for Equipment Manufacturers
Medical Devices
Networking Equipment
Industrial Control
POS Systems
Security Systems
Smart Devices
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About Us
Shenzhen Xinjukang Technology (XJK Power) Co., LTD is a professional manufacturer specializing in AC/DC power adapters and power supply solutions for global equipment manufacturers.
Our products are widely used in medical devices, networking equipment, industrial control systems, POS terminals, and smart electronic devices.
With years of experience in power supply design and manufacturing, XJK Power provides reliable OEM and ODM solutions tailored to customer requirements, supporting various voltage outputs, power ranges, and international safety standards.
We are committed to delivering stable, efficient, and compliant power solutions for customers worldwide.
Our factory is equipped with modern production lines dedicated to power adapter manufacturing. From component assembly and soldering to final assembly and packaging, each process is carefully managed to ensure consistent product quality.
With experienced technicians and standardized production procedures, we are able to support both small-batch OEM projects and large-volume manufacturing requirements.
Our production system focuses on efficiency, reliability, and stable supply to meet the demands of equipment manufacturers around the world.
Quality and safety are critical in power supply products. XJK Power implements strict quality control procedures throughout the entire production process.
Each power adapter undergoes multiple inspections and tests, including electrical performance verification, aging tests, and safety checks before shipment.
Our testing equipment and quality control system help ensure stable performance, long service life, and compliance with international safety and efficiency standards required by global customers.
Why Choose Us
Expertise
With years of industry experience, our skilled team delivers high-quality, tailored power solutions to meet specific customer needs.
Reliable Products
Our power products undergo rigorous testing and certification, ensuring reliability and durability in challenging environments.
Exceptional Service
We prioritize customer satisfaction, offering prompt support and assistance throughout the purchasing and usage process.
Innovation & R&D Focused
We invest in research and development to provide cutting-edge power solutions, keeping our clients ahead in a rapidly evolving market.
OEM / ODM Power Adapter Development Process
1 Requirement Discussion
2 Electrical Design
3 Sample Development
4 Certification
5 Mass Production
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Customer Reviews
What happened
How to Choose a 120W Power Adapter for Tablets & Industrial Devices
Choosing the right 120W power adapter is critical for industrial and medical devices that demand reliable, efficient, and compliant power solutions. This comprehensive guide covers essential specifications, safety standards, customization options, and expert tips to help you select the perfect adapter for your application.
How to Choose AC-DC vs DC-DC Power Supplies in Embedded and Industrial Systems
Choosing the right power supply architecture is critical for embedded and industrial systems. This article explains the practical differences between AC-DC and DC-DC power supplies, typical system architectures, and key design considerations such as efficiency, safety, thermal management, and reliability.
How to Choose the Right Power Supply and Cable for Tethered Drone Systems: A Practical Guide
Tethered drones rely on continuous power from a ground station via a cable, enabling extended flight times. Choosing the appropriate power supply and cable is critical for system efficiency, safety, and reliability. This guide covers power requirements, cable sizing, voltage considerations, and protection measures to help you build a robust tethered drone power system.
Why a Regulated DC Power Adapter Is Required for Lithium Battery Charging Systems
This article explains the importance of using a regulated DC power adapter in lithium battery charging systems to ensure safety, efficiency, and reliable performance. Key considerations and selection criteria are discussed.
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