EPS-45-3.3-C The Mean Well USA EPS-45-3.3-C is a 45W AC DC converter with a 3.3VDC output and 8A current rating. It features universal AC input and operates from -30 to 70°C.
Mfr Part #:

EPS-45-3.3-C

Mfr Name: Mean Well USA
Mean Well USA
The Mean Well USA EPS-45-3.3-C is a 45W AC DC converter with a 3.3VDC output and 8A current rating. It features universal AC input and operates from -30 to 70°C.
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EPS-45-3.3-C Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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EPS-45-3.3-C Description

Short technical summary and product information.

The Mean Well USA EPS-45-3.3-C is an open-frame AC DC converter designed for various applications. It delivers a continuous output power of 45W with a single output voltage of 3.3VDC and a maximum current of 8A.

 

Key electrical specifications include a wide universal AC input range of 90-264VAC and an efficiency of up to 90%. The converter incorporates protections against short circuit, overload, and over voltage, ensuring reliable operation. It also features a low no-load power consumption of less than 0.3W.

 

Mechanically, the EPS-45-3.3-C has compact dimensions of 101.6x50.8x29mm, making it suitable for space-constrained designs. It is designed for chassis mounting and operates within a wide temperature range of -30°C to +70°C, with derating applied at higher temperatures.

 

Compliance is met with UL60950-1 and TUV EN60950-1 safety standards, along with EMC standards EN55022 class B and EN61000 series. The RoHS status is RoHS3 Compliant, and the Moisture Sensitivity Level is 1 Unlimited.

EPS-45-3.3-C Quick Information

Product Type: AC DC Converter
Series: EPS-45 Series
Canonical Name: Mean Well USA EPS-45-3.3-C AC/DC Converter
Subcategory: Open Frame Power Supplies

EPS-45-3.3-C Compliance

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

EPS-45-3.3-C Features

  • 45W open-frame AC DC converter.
  • 3.3VDC output at 8A current.
  • Universal AC input range (90-264VAC).
  • High efficiency up to 90%.
  • Wide operating temperature range (-30 to 70°C).

EPS-45-3.3-C Applications

  • Suitable for ITE (Commercial) applications.
  • Compact size for space-constrained designs.
  • Reliable operation with overload protection.
  • Designed for chassis mounting integration.

EPS-45-3.3-C FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage of the EPS-45-3.3-C?

The output voltage is 3.3VDC.

What is the maximum output current for the EPS-45-3.3-C?

The maximum output current is 8A.

What is the input voltage range for this AC DC converter?

The input voltage range is 90-264VAC.

What is the operating temperature range of the EPS-45-3.3-C?

The operating temperature range is -30°C to +70°C.

What protections are included in the EPS-45-3.3-C?

It includes protections for short circuit, overload, and over voltage.

What are the dimensions of the EPS-45-3.3-C?

The dimensions are 101.6x50.8x29mm.

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