SDI50-19-U2-P6 The CUI Inc. SDI50-19-U2-P6 is a 50W AC-DC power supply with a 19V output. It features a universal input range of 90-264 Vac and meets Level VI efficiency standards.
Mfr Part #:

SDI50-19-U2-P6

Mfr Name: CUI Inc.
CUI Inc.
The CUI Inc. SDI50-19-U2-P6 is a 50W AC-DC power supply with a 19V output. It features a universal input range of 90-264 Vac and meets Level VI efficiency standards.
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SDI50-19-U2-P6 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Efficiency
Form
Frequency
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Input Connector
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SDI50-19-U2-P6 Description

Short technical summary and product information.

This AC-DC power supply from CUI Inc., model SDI50-19-U2-P6, delivers a reliable 19V output with a maximum power of 50W. It is designed for universal input, accepting voltages from 90 to 264 Vac and frequencies from 47 to 63 Hz, making it suitable for global applications.

 

The unit boasts DoE Level VI and CoC Tier 2 efficiency compliance, ensuring energy savings and reduced heat generation. It incorporates essential protections including over-voltage, over-current, and short-circuit protection with auto-recovery.

 

Safety certifications include UL/cUL, PSE, LPS, and UKCA, and it is certified to 60950-1 and 62368-1 standards. The compact dimensions of 115 x 53 x 38 mm and an IEC320/C14 input connector facilitate integration into various systems. It is suitable for ITE (Commercial) applications.

SDI50-19-U2-P6 Quick Information

Product Type: AC-DC Power Supply
Series: SDI50-U
Canonical Name: CUI Inc. SDI50-19-U2-P6 AC-DC Power Supply
Subcategory: Desktop Power Supply

SDI50-19-U2-P6 Compliance

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

SDI50-19-U2-P6 Features

  • Delivers 19V output at 50W maximum power.
  • Universal input range from 90 to 264 Vac.
  • Meets DoE Level VI and CoC Tier 2 efficiency.
  • Includes over-voltage and short-circuit protections.
  • Certified to UL/cUL, PSE, and other safety standards.

SDI50-19-U2-P6 Applications

  • For powering ITE and commercial equipment
  • Suitable for desktop and peripheral devices
  • Used in networking and telecommunications gear
  • Ideal for point-of-sale and kiosk systems
  • Supports industrial control and test equipment

SDI50-19-U2-P6 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage and current of the SDI50-19-U2-P6?

The output is 19 Vdc at a maximum of 2.64 A, delivering 50 W.

What is the input voltage range?

90-264 Vac, 47-63 Hz.

What efficiency rating does this adapter have?

It meets Level VI and CoC Tier 2 efficiency standards.

What is the operating temperature range?

0°C to 40°C.

What safety approvals does it hold?

UL/cUL, PSE, LPS, UKCA; certified to 60950-1 and 62368-1.

What is the output connector type?

Barrel plug, 2.5mm I.D. x 5.5mm O.D. x 9.5mm, positive center.

Does it have protection features?

Yes, over voltage protection at 180%, over current protection at 180%, and short circuit protection with auto recovery.

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