SDI160G-48-U-P51 The CUI Inc. SDI160G-48-U-P51 is a 158W AC-DC power supply with a 48V output. It features universal input (90-264 Vac) and a compact desktop form factor.
Mfr Part #:

SDI160G-48-U-P51

Mfr Name: CUI Inc.
CUI Inc.
The CUI Inc. SDI160G-48-U-P51 is a 158W AC-DC power supply with a 48V output. It features universal input (90-264 Vac) and a compact desktop form factor.
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SDI160G-48-U-P51 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
Power (Watts)
Region Utilized
Standard Number
Storage Temperature
Voltage
Weight
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SDI160G-48-U-P51 Description

Short technical summary and product information.

The CUI Inc. SDI160G-48-U-P51 is a versatile AC-DC power supply designed for ITE applications. It delivers a continuous 158W of power with a stable 48V output and a maximum current of 3.3A. The unit accepts a universal input voltage range of 90-264 Vac, making it suitable for international use.

 

Key electrical specifications include 90% typical efficiency, power factor correction (0.9 at full load), and low no-load power consumption of 0.15W. Protections include over-voltage, over-current, and short-circuit shutdown.

 

This power supply features a compact desktop design with dimensions of 161.0 x 54.2 x 33.2 mm. It utilizes an IEC 320-C14 input connector and a 4-pin Power DIN output connector. The operating temperature range is 0°C to 40°C.

SDI160G-48-U-P51 Quick Information

Product Type: AC/DC Desktop, Wall Adapter
Series: SDI160G-U
Canonical Name: CUI Inc. SDI160G-48-U-P51 AC-DC Power Supply
Subcategory: Desktop

SDI160G-48-U-P51 Compliance

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

SDI160G-48-U-P51 Features

  • 158W continuous power output.
  • 48V output voltage.
  • Universal 90-264 Vac input.
  • 90% typical efficiency.
  • Compact desktop form factor.

SDI160G-48-U-P51 Applications

  • Powers 48V telecom and networking equipment
  • Suitable for industrial automation systems
  • Drives LED lighting and signage installations
  • Used in medical device power applications
  • Ideal for test and measurement instruments

SDI160G-48-U-P51 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the SDI160G-48-U-P51?

The output voltage is 48V.

What is the maximum output current for this power supply?

The maximum output current is 3.3A.

What is the maximum power output of the SDI160G-48-U-P51?

The maximum power output is 158W.

What is the input voltage range for the SDI160G-48-U-P51?

The input voltage range is 90-264 Vac.

What is the typical efficiency of the SDI160G-48-U-P51?

The typical efficiency is 90%.

What are the operating temperature limits for this power supply?

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

What type of input connector does the SDI160G-48-U-P51 use?

It uses an IEC 320-C14 input connector.

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