SMM30-9-K-MUB The CUI Inc. SMM30-9-K-MUB is a 27W AC-DC power supply with a 9V output voltage and 3A current. It features universal input and meets DoE Level VI efficiency standards.
Mfr Part #:

SMM30-9-K-MUB

Mfr Name: CUI Inc.
CUI Inc.
The CUI Inc. SMM30-9-K-MUB is a 27W AC-DC power supply with a 9V output voltage and 3A current. It features universal input and meets DoE Level VI efficiency standards.
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SMM30-9-K-MUB Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Approval Agency
Cord Length
Current
Efficiency
Form
Frequency
Height
Input Connector
Input Type
Insulation Resistance
Length
Medical Grade
No Load Power Consumption
Operating Temperature
Output Connector
Power (Watts)
Region Utilized
SVHC Present
Standard Number
Voltage
Width

SMM30-9-K-MUB Description

Short technical summary and product information.

The CUI Inc. SMM30-9-K-MUB is a versatile AC-DC power supply designed for wall-mount applications. It delivers a stable 9V output at up to 3A, providing a total continuous power of 27W. This unit features a universal input range of 90-264Vac and meets the stringent DoE Level VI efficiency requirements, ensuring optimal energy performance.

 

The power supply is housed in a compact wall-mount form factor (Class II) with dimensions of 73.6mm x 42.8mm x 32.5mm. It utilizes a multi-blade input connector (sold separately) and a USB Micro output connector. Key electrical specifications include a maximum ripple and noise of 180mVp-p, line regulation of ±1%, and load regulation of ±5%. It also offers protections such as over-voltage and short-circuit.

 

With safety approvals including UL/cUL 60601-1, TUV, FCC/CE, PSE, and UKCA, this power supply is suitable for various applications, including medical devices. It operates within a temperature range of 0°C to 40°C and has a low no-load power consumption of 0.1W.

SMM30-9-K-MUB Quick Information

Product Type: AC/DC Power Supply
Series: SMM30
Canonical Name: CUI Inc. SMM30 Series AC-DC Power Supply, 9V, 3A, 27W
Subcategory: Wall Mount Adapter

SMM30-9-K-MUB Compliance

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

SMM30-9-K-MUB Features

  • Delivers 9V at 3A for 27W output power.
  • Meets DoE Level VI efficiency standards.
  • Universal input range of 90-264Vac.
  • Compact wall-mount form factor.
  • Medical and international safety approvals.

SMM30-9-K-MUB Applications

  • Suitable for medical equipment power.
  • Ideal for international product designs.
  • Used in devices requiring stable 9V.
  • Compact power solution for various electronics.

SMM30-9-K-MUB FAQs

6 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the SMM30-9-K-MUB?

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

What is the output voltage and current?

The output is 9V DC at a maximum current of 3A, providing 27W.

What efficiency level does this adapter meet?

It meets Level VI efficiency.

What is the operating temperature range?

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

What protections are included?

Over voltage protection at 150% and continuous short circuit protection with auto recovery.

What is the form factor and output connector?

It is a wall mount (Class II) adapter with a USB Micro output connector.

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