Top 10 Power adapter factory in the World 2025

Are you tired of unreliable power adapters that let you down? Choosing the right factory can make all the difference! By comparing the top power adapter manufacturers, you’ll discover quality, reliability, and innovation. Dive in to find the best options that suit your needs perfectly! Let’s explore together!

Ac Dc Power Adapter Manufacturer, Supplier | OUSM

Product Details: OUSM AC/DC Power Adapters manufactured by Shenzhen Oushangmei Technology Co., Ltd. are designed to convert alternating current (AC) into low-voltage direct current (DC) suitable for various electronic devices.

Technical Parameters:
– Output Voltage: Ranges from 5V to 48V
– Power Rating: 5W to 300W

Application Scenarios:
– Charging mobile devices such as smartphones and tablets
– Powering industrial equipment and LED lighting

Pros:
– High efficiency with over 90% energy conversion
– Multiple safety certifications including CE, FCC, UL, and RoHS

Cons:
– May require specific voltage and connector compatibility
– Limited to specific power ratings based on device requirements

FSP TECHNOLOGY INC. ｜AC/DC Power Supply Manufacturer

Product Details: FSP Group is a leading manufacturer of AC/DC power supplies, UPS, energy storage systems, and battery chargers.

Technical Parameters:
– AC/DC Power Supply
– Uninterruptible Power Supply (UPS)

Application Scenarios:
– Networking
– Medical
– Gaming
– Edge Computing
– Smart Manufacturing

Pros:
– Wide range of applications
– High efficiency and reliability

Cons:
– Limited information on specific technical specifications
– Potentially high cost for advanced models

Power Adapter Factory | Reliable Chargers, Adaptors & Custom Power Supply

Product Details: Shenzhen Mingxin Power Technologies Co., Ltd specializes in manufacturing reliable power adapters, including USB chargers, wall-mounted power adapters, interchangeable power adapters, and desktop power adapters.

Technical Parameters:
– Input Voltage: 100-240V AC
– Output Voltage: Various (e.g., 12V, 24V, 5V)

Application Scenarios:
– Charging portable devices
– Power supply for kiosks and advertising displays

Pros:
– Wide range of certified products
– Customizable power supply solutions

Cons:
– Limited information on specific product features
– Potential compatibility issues with non-standard devices

Power Adapter, Gan Charger, Power Strip Manufacturer – XinSpower

Product Details: Xinspower offers a range of power adapters including Laptop PD Power Adapter, Wall-Mount Adapter, Desktop Power Supply, Interchangeable Plug Power Adapter, LED Driver, GaN Charger, and various USB chargers.

Technical Parameters:
– Laptop PD Power Adapter delivers up to 100W of power.
– Wall-Mount Adapter available in 6W to 65W with output voltages from 5V to 48V.

Application Scenarios:
– Charging devices such as smartphones, laptops, and tablets.
– Powering devices that run on batteries or have no other power source.

Pros:
– High efficiency and reliability.
– Wide compatibility with various devices.

Cons:
– Potential for overheating if not used properly.
– Charging efficiency may be lower compared to wired charging.

AC DC Power supplies Manufacturer – StablePSU

Product Details: StablePSU manufactures a wide range of power supplies including AC power adapters, PD chargers, and battery chargers, with power outputs ranging from 3W to 3600W.

Technical Parameters:
– AC Power Adapter: Power range from 6W to 150W
– Battery Charger: Provides up to 3600W

Application Scenarios:
– Medical Power Supplies for life-saving devices
– CCTV Power Adapter for home security cameras

Pros:
– Comprehensive certification including ISO 9001, CE, RoHS, and UL
– Fast delivery and customization options available

Cons:
– Limited information on specific product models
– Potentially high minimum order quantities for OEM services

Power Supply Manufacturers | Power Adapter Suppliers | Micro Power

Power Supply Adapter Manufacturing, Laptop Adapter Factory

Product Details: Power adapters are power supply conversion devices for small portable electronic devices and appliances, converting AC input to DC output. They can be wall-mounted or desktop types and are classified into class I and class II based on insulation grade.

Technical Parameters:
– Global certifications: UL/cUL, ETL, FCC, CE(EMC&LVD), TUV/GS, CB, RoHS, Reach, K…
– Power range: 500-900W for super high power adapters

Application Scenarios:
– Electric Toys
– Security Monitoring Systems

Pros:
– Wide range of applications in various electronic devices
– High power adapters have a good reputation in military and industrial fields

Cons:
– Limited information on specific power ratings
– Potential compatibility issues with non-certified devices

Quality AC DC Power Adapter & Switching Power Adapter factory from China

Product Details: Quality AC DC Power Adapter & Switching Power Adapter from Shenzhen Ying Yuan Electronics Co., Ltd.

Technical Parameters:
– Input Voltage: 100-240V AC
– Output Voltage: Various (5V, 12V, 24V, etc.)

Application Scenarios:
– Charging electronic devices
– Power supply for various appliances

Pros:
– Wide range of power adapters available
– Safety approvals such as UL, CE, GS, RCM, PSE, KC

Cons:
– Limited information on specific product features
– Generic product descriptions

Custom Power Adapters-AC/DC Adapters

Product Details: Custom AC/DC power adapters including wall plug, USB, desktop, and interchangeable types, available in various wattages from 6w to 150w.

Technical Parameters:
– Input and output voltage customization
– Safety and regulatory compliance certifications (CE, UL, GS, etc.)

Application Scenarios:
– Consumer electronics requiring reliable power sources
– Custom power solutions for businesses and OEMs

Pros:
– High-quality materials ensuring durability and longevity
– Wide range of customization options to meet specific needs

Cons:
– Minimum order quantity of 500 units may be restrictive for small businesses
– Potentially longer lead times for custom orders

Power Adapter factory, Power Adapter Manufacturer, Suppliers, Power …

Product Details: Aweipower specializes in manufacturing a variety of power adapters including AC/DC power adapters, battery chargers, and laptop adapters for various brands.

Technical Parameters:
– Input Voltage: 100-240V AC
– Output Voltage: 5V to 36V DC

Application Scenarios:
– Charging laptops and electronic devices
– Powering electric bicycles and scooters

Pros:
– Wide range of products available
– Custom power supply options offered

Cons:
– Limited information on specific product specifications
– Potential compatibility issues with non-standard devices

Related Video

Comparison Table

Company	Product Details	Pros	Cons	Website
Ac Dc Power Adapter Manufacturer, Supplier	OUSM	OUSM AC/DC Power Adapters manufactured by Shenzhen Oushangmei Technology Co., Ltd. are designed to convert alternating current (AC) into low-voltage d…	– High efficiency with over 90% energy conversion – Multiple safety certifications including CE, FCC, UL, and RoHS	– May require specific voltage and connector compatibility – Limited to specific power ratings based on device requirements
FSP TECHNOLOGY INC. ｜AC/DC Power Supply Manufacturer	FSP Group is a leading manufacturer of AC/DC power supplies, UPS, energy storage systems, and battery chargers.	– Wide range of applications – High efficiency and reliability	– Limited information on specific technical specifications – Potentially high cost for advanced models	www.fsp-group.com
Power Adapter Factory	Reliable Chargers, Adaptors & Custom Power Supply	Shenzhen Mingxin Power Technologies Co., Ltd specializes in manufacturing reliable power adapters, including USB chargers, wall-mounted power adapters…	– Wide range of certified products – Customizable power supply solutions	– Limited information on specific product features – Potential compatibility issues with non-standard devices
Power Adapter, Gan Charger, Power Strip Manufacturer – XinSpower	Xinspower offers a range of power adapters including Laptop PD Power Adapter, Wall-Mount Adapter, Desktop Power Supply, Interchangeable Plug Power Ada…	– High efficiency and reliability. – Wide compatibility with various devices.	– Potential for overheating if not used properly. – Charging efficiency may be lower compared to wired charging.	www.xinspowertech.com
AC DC Power supplies Manufacturer – StablePSU	StablePSU manufactures a wide range of power supplies including AC power adapters, PD chargers, and battery chargers, with power outputs ranging from…	– Comprehensive certification including ISO 9001, CE, RoHS, and UL – Fast delivery and customization options available	– Limited information on specific product models – Potentially high minimum order quantities for OEM services	www.stablepsu.com
Power Supply Manufacturers	Power Adapter Suppliers	Micro Power
Power Supply Adapter Manufacturing, Laptop Adapter Factory	Power adapters are power supply conversion devices for small portable electronic devices and appliances, converting AC input to DC output. They can be…	– Wide range of applications in various electronic devices – High power adapters have a good reputation in military and industrial fields	– Limited information on specific power ratings – Potential compatibility issues with non-certified devices	www.fuyuanpower.com
Quality AC DC Power Adapter & Switching Power Adapter factory from China	Quality AC DC Power Adapter & Switching Power Adapter from Shenzhen Ying Yuan Electronics Co., Ltd.	– Wide range of power adapters available – Safety approvals such as UL, CE, GS, RCM, PSE, KC	– Limited information on specific product features – Generic product descriptions	www.acdcpower-adapter.com
Custom Power Adapters-AC/DC Adapters	Custom AC/DC power adapters including wall plug, USB, desktop, and interchangeable types, available in various wattages from 6w to 150w.	– High-quality materials ensuring durability and longevity – Wide range of customization options to meet specific needs	– Minimum order quantity of 500 units may be restrictive for small businesses – Potentially longer lead times for custom orders	jptpower.com
Power Adapter factory, Power Adapter Manufacturer, Suppliers, Power …	Aweipower specializes in manufacturing a variety of power adapters including AC/DC power adapters, battery chargers, and laptop adapters for various b…	– Wide range of products available – Custom power supply options offered	– Limited information on specific product specifications – Potential compatibility issues with non-standard devices	www.aweipower.com

Frequently Asked Questions (FAQs)

What types of power adapters do factories typically produce?

Factories usually produce a variety of power adapters, including wall chargers, USB adapters, car chargers, and specialized adapters for specific devices. They may also offer different voltage and amperage options to cater to various electronics.

How can I ensure the quality of power adapters from a factory?

To ensure quality, look for factories that adhere to international standards and certifications, such as ISO or CE. Request samples for testing, check customer reviews, and inquire about their quality control processes to make an informed decision.

What is the average lead time for power adapter production?

The average lead time for power adapter production can vary but typically ranges from 2 to 6 weeks. Factors like order size, complexity, and factory workload can influence the timeline, so it’s best to discuss this with the factory directly.

Can factories customize power adapters for my brand?

Yes, many factories offer customization options for power adapters, including branding, design, and specific technical requirements. Be sure to communicate your needs clearly to ensure the final product aligns with your brand identity.

What should I consider when choosing a power adapter factory?

When choosing a factory, consider factors like their experience, production capacity, quality assurance practices, and customer support. It’s also important to evaluate their pricing and delivery times to ensure they meet your business needs.