Send Inquiry

120W 12V 10A Power Adapter for POS & Embedded Systems

The 120W POS / Embedded Power Adapter delivers 12V DC at 10A, perfect for devices requiring high-current low-voltage input. Its compact desktop design allows installation in tight spaces typical for POS systems, embedded controllers, kiosks, and small industrial devices. With advanced protection circuits and high-quality components, it ensures reliable, long-term operation. OEM options include connector types, cable lengths, labeling, and branding for specialized projects.

Explore our full range of 120W Power Adapters.

120W custom desktop power adapter designed by XJK for high-performance smart devices
Reliable XJK Power
Request a Quote
View Solutions

Technical Specifications

Datasheet

Product Features & Benefits

Protection Functions

Available protection features help safeguard connected equipment against electrical faults.

Stable Power Output

Consistent power delivery designed to meet your equipment’s voltage and current requirements.

Flexible Connections

Input plugs, output connectors and cable configurations can be tailored to project requirements.

EM/ODM Support

Customization support for electrical specifications, connectors, cables, labeling and packaging.

Typical Applications

Safety & Compliance

Safety and regulatory compliance are essential for industrial and medical equipment. Our 120W power adapter platform is designed to support major international standards.

Key compliance features include:

• DOE Level VI energy efficiency
• Low standby power consumption
• EMC and electrical safety compliance
• Support for ETL, CE and FCC certifications
• Medical-grade design options available upon request

Certification documents and test reports can be provided according to specific project requirements.

Need a certified power adapter for your project?

Our team can provide ETL or medical-grade compliant solutions.
Request Certification Details

OEM / ODM SERVICES

OEM/ODM Customization for Your Power Supply Projects

XJK Power supports OEM and ODM customization for equipment manufacturers, helping adapt electrical specifications, connections and product configurations to project requirements.

Electrical Configuration

Output voltage, current and power specifications.

Connectors & Cables

DC connectors, cable lengths and AC plug options.

Branding & Packaging

Product labels, logos and packaging options.

Customization options are subject to engineering evaluation and project requirements.

Need a Customized Power Adapter?

Explore OEM/ODM Services →
product line
Engineer testing power adapter efficiency at XJK Power laboratory for DOE Level VI and EU CoC Tier 2 compliance
Strict Quality Control System

Related Solutions & Case Studies

Explore Solution →
Explore Case →

Frequently Asked Questions

  • Which devices are suitable?
    POS terminals, embedded controllers, kiosks, small industrial electronics.

  • Can it operate continuously?
    Yes, designed for 24/7 operation in industrial and commercial environments.

  • Can connectors and cables be customized?
    Yes, OEM options available.

  • Does it meet safety certifications?
    Yes, ETL, CE, FCC, RoHS; documentation available.

  • Can it handle fluctuating AC input?
    Yes, built-in voltage regulation ensures stable output.

  • Is it compatible worldwide?
    Yes, 100–240VAC input supports international deployment.

Need Help Selecting the Right Power Adapter?

Our engineering team can help you choose the correct voltage, connector, and certification for your projects.
Request Technical Support

MANUFACTURING & QUALITY

Reliable Manufacturing. Consistent Quality.

XJK Power combines established manufacturing processes with electrical testing and quality inspections to support consistent production for OEM and ODM power supply projects.

Controlled Manufacturing

Dedicated production lines and defined manufacturing processes support consistent assembly and repeat production.

Electrical Testing

Electrical performance checks help verify output parameters against applicable product specifications.

Aging & Reliability Checks

Applicable aging and burn-in tests help evaluate product operation and stability.

Safety & Compliance

Product-specific testing and documentation support applicable safety and regulatory requirements.

Customization options are subject to engineering evaluation and project requirements.

Learn About Our Quality System

Quality & Certifications →
120W custom desktop power adapter designed by XJK for high-performance smart devices
Related Power Adapter Models

Explore our range of reliable power adapters designed for industrial, commercial, and networking applications. Multiple output voltages and connector options are available to meet different device requirements.

MODEL

POWER

VOLTAGE

XJKAD60W120-5525
60W
24V
Learn More
XJKAD60W120-5525
60W
24V
XJK AC adapter product – reliable power supply solution
XJKAD36W120-5525
36W
12V
Learn More
XJK AC adapter product – reliable power supply solution
XJKAD36W120-5525
36W
12V
XJKAD60W120-5525
60W
12V
Learn More
XJKAD60W120-5525
60W
12V
36W Medical Power Adapter 12V 3A – UK Plug
XJKMW45W190-DC5521
45W
19V
Learn More
36W Medical Power Adapter 12V 3A – UK Plug
XJKMW45W190-DC5521
45W
19V

Request a Quote

Leave your requirements and we’ll get back to you within 24 hours.