High-Efficiency 48V UL Class 2 Power Adapter Solution for Professional Applications

The KSPOWER 48V UL Class 2 power adapter is designed to provide dependable DC power while meeting the stringent safety requirements of the North American market. Manufactured using high-quality components and advanced switching technology, this adapter offers excellent efficiency, long service life, and comprehensive protection for connected equipment.

Three housing styles are available to satisfy different installation environments and equipment designs.

Product Features

• Universal input: 100-240VAC, 50/60Hz
• Regulated 48V DC output
• Maximum output power: 96W
• Maximum output current: 2A
• Fully compliant with UL 1310 Class 2
• High conversion efficiency
• DOE Level VI energy efficiency
• Low standby power consumption
• Built-in protections:
  • Over Voltage Protection (OVP)
  • Over Current Protection (OCP)
  • Short Circuit Protection (SCP)
• 100% full-load aging test
• Black and white enclosure options
• 3-year limited warranty

Product Model Selection

Electrical Specifications

• Input Voltage: 100-240VAC
• Frequency: 50/60Hz
• Output Voltage: 48V DC
• Maximum Current: 2A
• Maximum Power: 96W

Standard Configuration

• DC Cable: 1.2m
• Standard DC Plug: 5.5 × 2.1mm
• AC Cable: 1.2m (optional)

Note:
US Wall Mount Plug models are available for output power up to 60W. Desktop and cord-to-cord versions are recommended for 72W and 96W models.

Connector & Configuration Options

Flexible Designs for OEM Equipment Integration

To support different installation requirements, the 48V Series offers three enclosure configurations.

Desktop Adapter with Detachable AC Cord

IEC inlet options:

• C6
• C8
• C14

Customers may order the adapter with or without the AC power cord according to local regulations or market requirements.

Desktop Adapter with Fixed AC Cable

Available with:

• Fixed 2-pin AC cable
• Fixed 3-pin AC cable

US Wall Mount Adapter

Compact plug-in design available for models up to 60W.

Standard DC Connector

• 5.5 × 2.1mm

Optional Output Connectors

• 5.5 × 2.5mm
• RJ45 DC connector
• Terminal block
• Molex
• Mini DIN
• Aviation connector
• GX series connector
• JST connector
• USB Type-C
• Custom molded connectors

OEM Customization

KSPOWER supports complete OEM & ODM services, including:

• Cable length customization
• Connector replacement
• Housing color customization
• Silk-screen logo printing
• Private label
• Customized packaging
• Special output specifications

UL Class 2 Safety Certification

Built to Meet North American Safety Standards

The 48V Series is designed according to UL 1310 Class 2 requirements, providing limited power output with enhanced electrical safety for professional electronic equipment.

Certifications

• UL 1310 Class 2 Listed
• cUL
• FCC
• DOE Level VI
• RoHS

Each 48V Industrial Power adapter is individually tested for insulation resistance, dielectric strength, output stability, and protection performance before shipment to ensure consistent quality and reliability.

Mechanical Dimensions

Compact Housing with Professional Appearance

The 48V Series 96W Class 2 Adapter features a modern enclosure designed for industrial and commercial equipment.

Available colors:

• Black
• White

Customization options include:

• Housing color
• Cable exit direction
• Product label
• Company logo
• Packaging style

(Dimension drawings are available according to the selected enclosure type.)

Typical Applications

Designed for 48V Powered Equipment

The KSPOWER 48V UL Class 2 Power Adapter is widely used in:

• PoE networking equipment
• Ethernet switches
• Wireless access points
• Industrial automation controllers
• Security surveillance systems
• Fiber optic communication equipment
• Smart building systems
• Electronic locks
• Industrial sensors
• Access control systems
• Commercial communication terminals
• Intelligent transportation equipment

Stable voltage regulation and multiple protection functions help maximize equipment reliability in continuous operation.

Packaging & OEM Manufacturing

Flexible Manufacturing for Global OEM Customers

Standard Package

• 48V UL Class 2 Power Adapter
• AC Power Cord (optional)
• PE Protective Bag
• Individual Carton
• Export Carton

OEM & ODM Services

• Custom connector assembly
• Special cable length
• Customized labels
• Brand logo printing
• Retail packaging
• Industrial bulk packaging
• User manuals
• Barcode & QR code labels

Whether you require a standard product or a customized power solution, KSPOWER provides professional engineering support and efficient manufacturing services for global customers.

Contact Our Sales Team

Need a customized 48V UL Class 2 Power Adapter?

Our experienced sales engineers can recommend the most suitable enclosure, connector, cable configuration, and certification solution based on your project requirements. Contact us today for datasheets, samples, quotations, or OEM consultation.