SDI50-12-UD2-P5 The CUI Inc. SDI50-12-UD2-P5 is a 50W AC-DC desktop power adapter with a 12V output. It features universal input and meets DoE Level VI efficiency standards.
Mfr Part #:

SDI50-12-UD2-P5

Mfr Name: CUI Inc.
CUI Inc.
The CUI Inc. SDI50-12-UD2-P5 is a 50W AC-DC desktop power adapter with a 12V output. It features universal input and meets DoE Level VI efficiency standards.
Stock on Request

SDI50-12-UD2-P5 Specifications Quick View

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

SDI50-12-UD2-P5 Description

Short technical summary and product information.

The CUI Inc. SDI50-12-UD2-P5 is an AC-DC power supply designed for ITE (Commercial) applications. This desktop adapter delivers a single regulated output of 12V at up to 4.2A, providing a total of 50W of power.

 

It features a universal input voltage range of 90-264 Vac and operates with a frequency of 47-63 Hz. The adapter meets DoE Level VI and CoC Tier 2 efficiency standards, ensuring energy savings. Key protections include over-voltage, over-current, and short-circuit protection with auto-recovery.

 

The unit has a compact size with dimensions of 115 x 53 x 38 mm and utilizes an IEC320/C8 input connector. The output is delivered via a 2.1mm I.D. x 5.5mm O.D. barrel plug with a positive center polarization and a cord length of 1.50 meters. Safety approvals include UL/cUL, PSE, and UKCA, certified to 60950-1 and 62368-1 standards.

SDI50-12-UD2-P5 Quick Information

Product Type: AC/DC Desktop, Wall Adapter
Series: SDI50-UD
Canonical Name: CUI Inc. SDI50-12-UD2-P5 AC-DC Power Supply
Subcategory: Desktop

SDI50-12-UD2-P5 Compliance

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

SDI50-12-UD2-P5 Features

  • Delivers 50W of power at 12V output.
  • Universal input voltage range of 90-264 Vac.
  • Meets DoE Level VI efficiency standards.
  • Includes over-voltage and short-circuit protections.
  • Certified to UL/cUL, PSE, and UKCA safety standards.

SDI50-12-UD2-P5 Applications

  • Suitable for ITE commercial equipment.
  • Ideal for devices requiring stable 12V power.
  • Compact design for space-constrained applications.
  • Used in various electronic device power solutions.

SDI50-12-UD2-P5 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage and current for the SDI50-12-UD2-P5?

The SDI50-12-UD2-P5 provides a 12Vdc output voltage at a maximum current of 4.2A.

What is the maximum power output of this adapter?

This AC-DC adapter has a maximum power output of 50W.

What are the input voltage and frequency ranges?

The adapter accepts a universal input voltage range of 90-264 Vac and a frequency range of 47-63 Hz.

What efficiency level does the SDI50-12-UD2-P5 meet?

The adapter meets DoE Level VI and CoC Tier 2 efficiency standards.

What type of output connector does this power supply use?

It uses a barrel plug with a 2.1mm inner diameter and a 5.5mm outer diameter, with a 9.5mm length.

What is the operating temperature range for this power supply?

The operating temperature range is from 0°C to 40°C.

Does this power supply have short circuit protection?

Yes, it features output shutdown with auto-recovery for short circuit protection.

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