SP-75-3.3 The Mean Well USA SP-75-3.3 is a 50W AC/DC converter with a 3.3V output and 15A current. It features an enclosed type, chassis mount, adjustable output, PFC, and universal input.
Mfr Part #:

SP-75-3.3

Mfr Name: Mean Well USA
Mean Well USA
The Mean Well USA SP-75-3.3 is a 50W AC/DC converter with a 3.3V output and 15A current. It features an enclosed type, chassis mount, adjustable output, PFC, and universal input.
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SP-75-3.3 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Approval Agency
Current
Efficiency
Features
Height
Industrial Grade
Length
Military Grade
Mounting Type
Number of Outputs
Operating Temperature
Power (Watts)
Type
Voltage
Width

SP-75-3.3 Description

Short technical summary and product information.

The Mean Well USA SP-75-3.3 is an enclosed AC/DC converter designed for ITE (Commercial) applications. It delivers 50W of power with a single output voltage of 3.3V and a maximum current of 15A.

 

Key features include adjustable output, Power Factor Correction (PFC), and universal input capabilities, operating efficiently at 70%. The unit is designed for chassis mounting and operates within a temperature range of -10°C to 70°C with derating.

 

This converter meets various approval agency standards including CB, CE, cURus, and TUV. Its dimensions are 179.0mm in length, 97.0mm in width, and 33.0mm in height. The RoHS status is compliant with RoHS3 standards.

SP-75-3.3 Quick Information

Product Type: AC/DC Converter
Series: SP-75
Canonical Name: Mean Well USA SP-75-3.3 AC/DC Converter
Subcategory: Enclosed

SP-75-3.3 Compliance

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

SP-75-3.3 Features

  • 50W enclosed AC/DC power converter.
  • 3.3V output voltage at 15A.
  • Features adjustable output and PFC.
  • Universal input with 70% efficiency.
  • Chassis mount for easy integration.

SP-75-3.3 Applications

  • Ideal for commercial ITE equipment power.
  • Used in industrial control systems requiring 3.3V.
  • Powers 3.3V logic circuits in chassis mounts.
  • Suitable for PFC-enabled AC-DC conversion applications.

SP-75-3.3 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the power output of the SP-75-3.3?

The SP-75-3.3 provides 50W of power.

What is the output voltage and current for the SP-75-3.3?

The output voltage is 3.3V and the current is 15A.

What type of mounting does the SP-75-3.3 use?

The SP-75-3.3 uses chassis mount.

What are the operating temperature limits for the SP-75-3.3?

The operating temperature range is -10°C to 70°C with derating.

Is the SP-75-3.3 RoHS compliant?

Yes, the SP-75-3.3 is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the SP-75-3.3?

The MSL is 1 Unlimited.

What is the REACH status for the SP-75-3.3?

The REACH status is Unaffected.

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