SMI36-24-K-ST The CUI Inc. SMI36-24-K-ST is a 36W AC-DC power supply offering a 24V output. It features universal input voltage and DoE Level VI efficiency.
Mfr Part #:

SMI36-24-K-ST

Mfr Name: CUI Inc.
CUI Inc.
The CUI Inc. SMI36-24-K-ST is a 36W AC-DC power supply offering a 24V output. It features universal input voltage and DoE Level VI efficiency.
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SMI36-24-K-ST Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Medical Grade
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SMI36-24-K-ST Description

Short technical summary and product information.

The CUI Inc. SMI36-24-K-ST is a versatile AC-DC power supply designed for ITE (Commercial) applications. It delivers a continuous 36W of power with a nominal output voltage of 24V and a maximum output current of 1.5A.

 

This power supply operates within a universal input voltage range of 90-264 Vac and a frequency range of 47-63 Hz. It boasts DoE Level VI and CoC Tier 2 efficiency compliance, with an average efficiency of 89.4% at full load. The no-load power consumption is minimal, rated at a maximum of 0.075W.

 

Key features include over-voltage, over-current, and short-circuit protections for enhanced reliability. The unit is certified to UL/cUL, RCM, CCC, and PSE safety standards, meeting both 60950-1 and 62368-1 requirements. Its form factor is a wall mount (Class II) with stripped, tinned wire leads for output connection and a multi-blade input connector (blades sold separately).

 

With an operating temperature range of 0°C to 40°C, the SMI36-24-K-ST is suitable for various environmental conditions. It also offers a typical MTBF of 300,000 hours at 25°C, indicating robust long-term performance.

SMI36-24-K-ST Quick Information

Product Type: AC-DC Power Supply
Series: SMI36
Canonical Name: CUI Inc. SMI36 Series AC-DC Power Supply, 24V, 1.5A, 36W
Subcategory: Wall Mount Adapter

SMI36-24-K-ST Compliance

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

SMI36-24-K-ST Features

  • Delivers 36W continuous power at 24V.
  • Universal input voltage range (90-264 Vac).
  • Meets DoE Level VI and CoC Tier 2 efficiency.
  • Includes over-voltage, over-current protections.
  • Certified to UL, cUL, RCM, CCC, PSE standards.

SMI36-24-K-ST Applications

  • Suitable for ITE commercial applications.
  • Designed for international voltage standards.
  • Reliable operation in 0-40°C environments.
  • Features robust protection circuitry.

SMI36-24-K-ST FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the SMI36-24-K-ST?

The input voltage range is 90 to 264 Vac at 47 to 63 Hz.

What output voltage and current does the SMI36-24-K-ST provide?

It provides a 24Vdc output at up to 1.5A, with a total power of 36W.

What is the operating temperature range?

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

What protection features does the SMI36-24-K-ST include?

It includes over voltage protection (180%), over current protection (170%), and short circuit protection with auto recovery.

What safety approvals does the SMI36-24-K-ST hold?

It holds UL/cUL, RCM, CCC, PSE, and UKCA approvals, certified to 60950-1 and 62368-1.

What is the efficiency of the SMI36-24-K-ST?

The average efficiency is 89.4%, meeting CoC Tier 2 requirements.

What is the form factor of the SMI36-24-K-ST?

It is a wall mount (Class II) adapter with a multi-blade input connector (sold separately).

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