SDI50-12-UDC-P6 The CUI Inc. SDI50-12-UDC-P6 is a 50W AC-DC desktop power supply with a 12V output and 4.2A current. It features a universal input voltage range.
Mfr Part #:

SDI50-12-UDC-P6

Mfr Name: CUI Inc.
CUI Inc.
The CUI Inc. SDI50-12-UDC-P6 is a 50W AC-DC desktop power supply with a 12V output and 4.2A current. It features a universal input voltage range.
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SDI50-12-UDC-P6 Specifications Quick View

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

SDI50-12-UDC-P6 Description

Short technical summary and product information.

The CUI Inc. SDI50-12-UDC-P6 is an AC-DC power supply designed for desktop applications, delivering a stable 12V DC output at a maximum current of 4.2A, for a total power of 50W. This unit operates with a universal input voltage range of 90-264 Vac and a frequency of 47-63 Hz, making it suitable for global use.

 

Key features include DoE Level VI and CoC Tier 2 efficiency compliance, ensuring energy savings. The power supply incorporates over-voltage, over-current, and short-circuit protections for enhanced safety and reliability. It is certified to UL/cUL, PSE, and other safety standards, and meets FCC Part 15B Class B and CE EMI/EMC requirements.

 

The physical dimensions are 115 x 53 x 38 mm, with an IEC320/C8 input connector. The output connector is a barrel plug with a 2.5mm inner diameter and 5.5mm outer diameter, and a 9.5mm length. The cord length is 72 inches (1.83m) and features positive center polarization.

SDI50-12-UDC-P6 Quick Information

Product Type: AC-DC Power Supply
Series: SDI50-UD
Canonical Name: CUI Inc. SDI50-12-UDC-P6 AC-DC Power Supply
Subcategory: Desktop Adapter

SDI50-12-UDC-P6 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: No

SDI50-12-UDC-P6 Features

  • 50W total output power.
  • 12V DC output voltage.
  • 4.2A maximum output current.
  • Universal 90-264 Vac input.
  • DoE Level VI efficiency.

SDI50-12-UDC-P6 Applications

  • Ideal for powering industrial control equipment.
  • Suitable for LED lighting and signage applications.
  • Used in point-of-sale and kiosk systems.
  • Powers test and measurement instruments.
  • Supports telecommunications and networking devices.

SDI50-12-UDC-P6 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage and current for the CUI Inc. SDI50-12-UDC-P6?

The CUI Inc. SDI50-12-UDC-P6 provides a 12V DC output voltage at a maximum current of 4.2A.

What is the power rating of the SDI50-12-UDC-P6?

The SDI50-12-UDC-P6 has a power rating of 50W.

What is the input voltage range for this power supply?

This power supply accepts a universal input voltage range of 90 to 264 Vac.

What efficiency level does the SDI50-12-UDC-P6 meet?

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

What protections are included in the SDI50-12-UDC-P6?

The power supply includes over-voltage protection, over-current protection, and short-circuit protection.

What are the operating temperature limits for this power supply?

The operating temperature range for this power supply is from 0°C to 40°C.

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