SMI24-48-K-P6 The CUI Inc. SMI24-48-K-P6 is a 24W AC-DC power supply with a 48V output. It features a universal input voltage range and DoE Level VI efficiency.
Mfr Part #:

SMI24-48-K-P6

Mfr Name: CUI Inc.
CUI Inc.
The CUI Inc. SMI24-48-K-P6 is a 24W AC-DC power supply with a 48V output. It features a universal input voltage range and DoE Level VI efficiency.
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SMI24-48-K-P6 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Approval Agency
Cord Length
Current
Efficiency
Form
Input Connector
Input Frequency
Input Type
Input Voltage
No Load Power Consumption
Operating Temperature
Output Connector
Output Current
Polarization
Power (Watts)
Region Utilized
Standard Number
Voltage

SMI24-48-K-P6 Description

Short technical summary and product information.

The CUI Inc. SMI24-48-K-P6 is an AC-DC power supply designed for various applications, delivering up to 24W of continuous power. It operates with a universal input voltage range of 90-264 Vac and a frequency range of 47-63 Hz, making it suitable for global use.

 

The power supply provides a stable 48Vdc output with a maximum current of 0.5A. It meets DoE Level VI and CoC Tier 2 efficiency standards, ensuring energy efficiency with a typical average efficiency of 88.2%. The no-load power consumption is kept below 0.075W.

 

Key features include over-voltage, over-current, and short-circuit protections for enhanced reliability. Safety approvals include UL/cUL, RCM, CCC, and PSE, certified to 60950-1 and 62368-1 standards. The unit is designed for wall mounting and utilizes interchangeable AC blades for international compatibility.

 

This power supply is ideal for ITE (Commercial) applications requiring a reliable and efficient power source. Its compact dimensions (75.0mm x 35.0mm x 65.6mm) and robust design make it a versatile component for integration into various systems.

SMI24-48-K-P6 Quick Information

Product Type: AC-DC Power Supply
Series: SMI24
Canonical Name: CUI Inc. SMI24 Series AC-DC Power Supply, 48V, 24W
Subcategory: AC-DC Desktop, Wall Adapters

SMI24-48-K-P6 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

SMI24-48-K-P6 Features

  • Delivers 24W continuous power at 48V output.
  • Universal input voltage range 90-264 Vac.
  • Meets DoE Level VI and CoC Tier 2 efficiency.
  • Includes OVP, OCP, and SCP protections.
  • Certified to UL/cUL, RCM, CCC, PSE standards.

SMI24-48-K-P6 Applications

  • Ideal for industrial control systems.
  • Used in telecommunications equipment.
  • Suitable for consumer electronics.
  • Perfect for LED lighting applications.

SMI24-48-K-P6 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range?

90 to 264 Vac.

What is the output voltage and current?

48 Vdc at 0.5 A.

What is the efficiency rating?

Average efficiency 88.2%, meets Level VI and CoC Tier 2.

What safety certifications does it have?

Certified to UL 60950-1 and 62368-1, approvals from CB, CCC, CSA, EN, IEC, PSE, RCM, UL.

What is the operating temperature range?

0°C to 40°C.

What is the form factor?

Wall mount (Class II) with multi-blade input and barrel plug output.

What protection features are included?

Over voltage protection (75Vdc), over current protection (1.2A), short circuit protection with auto recovery.

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