EPS-45S-7.5 The Mean Well EPS-45S-7.5 is a 40.5W AC to DC converter with a 7.5V output voltage and 5.4A rated current. It features an open frame, chassis mount design.
Mfr Part #:

EPS-45S-7.5

Mfr Name: Mean Well USA
Mean Well USA
The Mean Well EPS-45S-7.5 is a 40.5W AC to DC converter with a 7.5V output voltage and 5.4A rated current. It features an open frame, chassis mount design.
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EPS-45S-7.5 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Approval Agency
Current
Efficiency
Features
Height
Input Voltage
Length
Mounting Type
Number of Outputs
Operating Temperature
Output Voltage
Power (Watts)
Power Rating
Rated Current
Type
Voltage
Weight
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EPS-45S-7.5 Description

Short technical summary and product information.

The Mean Well EPS-45S-7.5 is a 40.5 Watt AC to DC power converter designed for various applications. It operates with an input voltage range of 80~264VAC and provides a stable 7.5VDC output at a rated current of 5.4A.

 

This open frame converter boasts an efficiency of 85% and includes essential protections such as short circuit, overload, and over voltage. Its compact dimensions of 76.2mm x 50.8mm x 24.0mm make it suitable for chassis mounting where space is limited. The operating temperature range is -30°C to 70°C with derating.

 

Key features include 3KVAC reinforced I/O isolation and cooling by free air convection. Safety approvals include CB, CE, cURus, and TUV, making it suitable for ITE (Commercial) applications. The constant voltage output mode is ideal for loads requiring a fixed voltage supply.

EPS-45S-7.5 Quick Information

Product Type: AC DC Converter
Series: EPS Series
Canonical Name: Mean Well EPS-45S-7.5 AC/DC Power Supply
Subcategory: Open Frame

EPS-45S-7.5 Compliance

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

EPS-45S-7.5 Features

  • Provides 7.5V DC at 5.4A.
  • 40.5W total power output.
  • Universal 80-264VAC input range.
  • 85% efficiency.
  • Open frame, chassis mount design.

EPS-45S-7.5 Applications

  • Suitable for embedded electronics.
  • Ideal for industrial control boards.
  • Powers monitoring hardware.
  • Used in data acquisition systems.
  • Fits compact instrumentation enclosures.

EPS-45S-7.5 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the EPS-45S-7.5?

The output voltage is 7.5 VDC.

What is the rated current for the EPS-45S-7.5?

The rated current is 5.4 A.

What is the power rating of the EPS-45S-7.5?

The power rating is 40.5 W.

What is the input voltage range for this power supply?

The input voltage range is 80~264 VAC.

What is the operating temperature range?

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

What type of mounting does the EPS-45S-7.5 use?

It uses chassis mount.

Can I use the EPS-45S-7.5 for 7.5V embedded electronics?

Yes, if the equipment is designed for constant 7.5V DC input and stays within 5.4A and 40.5W.

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