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SDI300G-56-UR2-P219 The CUI Inc. SDI300G-56-UR2-P219 is a 300W AC-DC desktop adapter with a 56V output. It offers Level VI efficiency and universal input.
Mfr Part #:

SDI300G-56-UR2-P219

Mfr Name: CUI Inc.
CUI Inc.
The CUI Inc. SDI300G-56-UR2-P219 is a 300W AC-DC desktop adapter with a 56V output. It offers Level VI efficiency and universal input.
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SDI300G-56-UR2-P219 Specifications Quick View

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SDI300G-56-UR2-P219 Description

Short technical summary and product information.

The CUI Inc. SDI300G-56-UR2-P219 is a high-performance AC-DC power supply designed for ITE (Commercial) applications. This desktop adapter delivers a 56V output at up to 5.36A, providing a total of 300W of power.

 

Key features include a universal input voltage range of 85-264 Vac and a frequency range of 47-63 Hz. The unit boasts Level VI efficiency, ensuring optimal power usage, and incorporates power factor correction. For safety and reliability, it includes over-voltage, over-current, over-temperature, and short-circuit protections.

 

The compact dimensions of 183.0mm x 85.0mm x 35.0mm make it suitable for space-constrained designs. The adapter utilizes an IEC 320-C18 input connector and a 6-position rectangular output connector. It operates within a temperature range of -20°C to 40°C and has an MTBF of 300,000 hours at 25°C.

 

Compliance includes UL/cUL (62368-1), UKCA, PSE, CE, and FCC Part 15 Class B certifications, making it suitable for international use.

SDI300G-56-UR2-P219 Quick Information

Product Type: AC DC Desktop, Wall Adapters
Series: SDI300G-UR
Canonical Name: CUI Inc. SDI300G-UR Series AC-DC Power Supply
Subcategory: Desktop Adapter

SDI300G-56-UR2-P219 Compliance

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

SDI300G-56-UR2-P219 Features

  • Delivers 300W of power with a 56V output.
  • Features universal input (85-264 Vac).
  • Achieves Level VI efficiency rating.
  • Includes comprehensive protection features.
  • Compact dimensions for easy integration.

SDI300G-56-UR2-P219 Applications

  • Ideal for powering industrial equipment and LED lighting.
  • Suitable for telecommunications and networking devices.
  • Used in medical and test equipment requiring 56V supply.
  • Designed for desktop or benchtop use.

SDI300G-56-UR2-P219 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the SDI300G-56-UR2-P219?

The input voltage range is 85 to 264 Vac (100~240 Vac typical).

What is the output voltage and current?

The output is 56 Vdc at up to 5.36 A, with a maximum power of 300.16 W.

What protections are included?

Over voltage protection (latch at 150%), over current protection (auto recovery at 180%), short circuit protection (auto recovery), and over temperature protection (output shut down).

What is the operating temperature range?

The operating temperature range is -20°C to 40°C (see derating curve).

What are the dimensions and weight?

Dimensions are 183.0 mm x 85.0 mm x 35.0 mm (7.20" x 3.35" x 1.38") and weight is 1000 g.

What safety approvals does the adapter have?

Safety approvals include UL/cUL (62368-1), UKCA, and PSE.

Does it have power factor correction?

Yes, power factor correction is included with a typical power factor of 0.9 at full load.

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