90W 12V 7.5A AC-DC Power Adapter for High-Power 12V Devices

The 90W 12V 7.5A AC-DC power adapter is designed for electronic equipment and industrial devices that require a higher-current 12V DC power source.

Providing a rated output of 12V DC at 7.5A, this 90W adapter is suitable for applications that need more output current than conventional 12V low-power adapters. It offers an external AC-DC power solution for equipment manufacturers developing industrial electronics, control systems and embedded devices.

High-Current 12V Power for Industrial Electronics

Many industrial electronic devices operate on 12V DC but have different power consumption requirements depending on their hardware configuration and operating conditions.

This 12V 7.5A adapter provides up to 90W of rated output power for compatible equipment. It can be considered for industrial control devices, electronic systems, embedded platforms and other applications requiring a 12V high-current power supply.

When selecting an adapter, equipment manufacturers should verify the required operating current, startup current, connector polarity, cable specifications and environmental conditions.

Manufacturing & Quality

XJK Power supports OEM/ODM power adapter projects from specification review and sample development to mass production.

For industrial equipment manufacturers, we can evaluate the required output specifications, connector configurations and applicable safety requirements to develop a suitable 12V AC-DC power adapter.

Learn more about our OEM/ODM Power Supply Services and Quality & Certifications.

DOE Level VI and EU CoC Tier 2 compliant high-wattage and medical power adapters by XJK Power
This 90W 12V 7.5A AC-DC power adapter delivers high-current 12V DC output for industrial electronic equipment, embedded systems, control devices and other applications requiring a reliable 12V power source. With OEM/ODM customization options, including DC connectors, output cables and mechanical configurations, it provides a flexible external power solution for equipment manufacturers.

Technical Specifications

Parameter Specification
Product Type AC/DC Desktop Power Adapter
Model Number XJKAD90W190C16-Wire
Rated Output Power 90W
Output Voltage 12V DC
Output Current 7.5A
AC Input Connector IEC C16
DC Output Connection Bare Wire
Energy Efficiency DOE Level VI
EU Efficiency CoC Tier 2
Protection Functions OVP / OCP / SCP / OTP
EMI Class B EMI
Operating Altitude Up to 5,000 meters
OEM/ODM Customization Available
Input Voltage 95-265V
Input Frequency
Dimensions
Operating Temperature
Safety Certifications CE, PSE, FCC

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

PLC Systems

Industrial Control Systems

Provides 12V DC power for compatible industrial controllers, control terminals and electronic control equipment.

Fanless rugged computer used in outdoor industrial inspection system

Industrial Computers

Provides 19V DC power for industrial computing platforms used in manufacturing, automation and equipment monitoring.

PoE Switch + IP Camera + AP

Networking and Communication Equipment

Can be configured for compatible networking terminals, communication devices and electronic networking systems with 12V DC input.

Access Control and Security Equipment

Designed for compatible access control terminals, security controllers and multi-device electronic systems requiring 12V DC power.

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.

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?

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

Industrial Power Supply Solutions

At XJK Power, we provide high-performance AC-DC power adapters designed for automation systems, control equipment, POS terminals, kiosks, and networking devices.

Industrial IoT Gateway and Edge Computing Systems

Industrial IoT (IIoT) and edge computing systems are rapidly transforming modern factories, energy infrastructure, and remote monitoring applications. At the core of these systems, industrial IoT gateways and edge computing units act as critical data hubs that collect, process, and transmit information from distributed sensors to cloud platforms or local control systems.

Frequently Asked Questions

Q1: What are the output specifications of this 90W power adapter?

This adapter provides 12V DC output at 7.5A, with a rated output power of 90W.

Q2: What applications can use a 12V 7.5A power adapter?

It can be used with compatible industrial control systems, embedded electronic devices, networking equipment and access control systems that require 12V DC input and do not exceed the adapter’s rated output capacity.

Q3: Can the DC connector and cable length be customized?

Yes. XJK Power supports customization of DC output connectors, cable lengths and other connection configurations according to equipment requirements.

Q4: Can this 12V 90W adapter be used for equipment requiring 12V 5A?

Yes. A 12V 7.5A adapter can generally supply equipment rated at 12V 5A, provided that the output voltage, connector polarity, connector compatibility and other electrical requirements match. The equipment draws the current it needs rather than being forced to consume 7.5A.

Need Help Selecting the Right Power Adapter?

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

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

DOE Level VI and EU CoC Tier 2 compliant high-wattage and medical power adapters by XJK Power
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MODEL

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