SDI200-48-U-P51 The CUI Inc. SDI200-48-U-P51 is a 200W AC-DC power supply with a 48V output. It features universal input (90-264 Vac) and Level VI efficiency.
Mfr Part #:

SDI200-48-U-P51

Mfr Name: CUI Inc.
CUI Inc.
The CUI Inc. SDI200-48-U-P51 is a 200W AC-DC power supply with a 48V output. It features universal input (90-264 Vac) and Level VI efficiency.
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SDI200-48-U-P51 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Manufacturer Name
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Approval Agency
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Current
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Efficiency
Form
Frequency
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Input Connector
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SDI200-48-U-P51 Description

Short technical summary and product information.

The CUI Inc. SDI200-48-U-P51 is a versatile 200W AC-DC power supply designed for ITE applications. It provides a single regulated 48V output at 4.17A, meeting Level VI efficiency standards and CoC Tier 2 compliance.

 

This power supply features a universal input range of 90-264 Vac and includes essential protections such as over voltage, over current, and short circuit protection. The input connector is an IEC 320-C14, and the output is delivered via a 4-pin Power DIN connector. Its compact desktop form factor measures 183.2 x 81.0 x 42.3 mm.

 

With safety approvals including UL/cUL (60950-1, 62368-1) and PSE, the SDI200-48-U-P51 is suitable for international use. It also boasts a high MTBF of 300,000 hours at 25°C, indicating reliability for demanding applications.

SDI200-48-U-P51 Quick Information

Product Type: AC-DC Power Supply
Series: SDI200-U
Canonical Name: CUI Inc. SDI200-48-U-P51 AC-DC Power Supply
Subcategory: Desktop Power Supply

SDI200-48-U-P51 Compliance

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

SDI200-48-U-P51 Features

  • 200W maximum output power.
  • 48V single regulated output.
  • Universal 90-264 Vac input range.
  • Level VI efficiency compliance.
  • Over voltage and short circuit protections.

SDI200-48-U-P51 Applications

  • Ideal for powering industrial control equipment.
  • Suitable for telecommunications and networking gear.
  • Used in medical and laboratory instrumentation.
  • Perfect for LED lighting and signage systems.

SDI200-48-U-P51 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the output voltage of the SDI200-48-U-P51?

The output voltage is 48 Vdc.

What is the maximum output current for the SDI200-48-U-P51?

The maximum output current is 4.17 A.

What is the input voltage range for this AC-DC power supply?

The input voltage range is 90-264 Vac.

What efficiency level does the SDI200-48-U-P51 meet?

It meets Level VI efficiency.

What are the operating temperature limits for this power supply?

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

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