LOF120-20B27 The MORNSUN LOF120-20B27 is an open-frame AC/DC converter delivering 120W of power with a 27V output voltage and 4.5A current. It features adjustable output, PFC, and universal input.
Mfr Part #:

LOF120-20B27

Mfr Name: Morning Star Industrial
Morning Star Industrial
The MORNSUN LOF120-20B27 is an open-frame AC/DC converter delivering 120W of power with a 27V output voltage and 4.5A current. It features adjustable output, PFC, and universal input.
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LOF120-20B27 Specifications Quick View

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

LOF120-20B27 Description

Short technical summary and product information.

The MORNSUN LOF120-20B27 is an open-frame AC/DC converter designed for chassis mounting. It provides a power output of 120W with a 27V output voltage and 4.5A current, featuring an efficiency of 95% and convection power of 84W.

 

Key features include adjustable output, Power Factor Correction (PFC), a standby output, and universal input capabilities. The converter operates within a temperature range of -40°C to 85°C with derating and offers an isolation voltage of 4 kV. It is approved by CE and cURus agencies.

 

This AC/DC converter is suitable for applications in household appliances, ITE (Commercial), and medical equipment. Its dimensions are 76.2mm x 50.8mm x 31.0mm. The part is compliant with standards such as 60335-1, 60601-1, and 62368-1.

LOF120-20B27 Quick Information

Product Type: AC/DC Converter
Canonical Name: LOF120-20B27 AC/DC Converter
Subcategory: AC-DC Converter

LOF120-20B27 Compliance

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

LOF120-20B27 Features

  • 120W open-frame AC/DC converter.
  • 27V output voltage at 4.5A.
  • 95% efficiency with universal input.
  • Features adjustable output and PFC.
  • Chassis mountable for easy integration.

LOF120-20B27 Applications

  • Suitable for household appliances.
  • Ideal for ITE commercial systems.
  • Used in medical equipment designs.
  • Supports universal input voltage.

LOF120-20B27 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating temperature range?

-40°C to 85°C with derating.

What is the mounting type?

Chassis Mount.

How many outputs does the LOF120-20B27 have?

It has a single output.

What is the efficiency of the converter?

95%.

What safety standards does it comply with?

IEC/EN/UL 62368-1, 60601-1, and 60335-1.

What are the overall dimensions?

76.2mm x 50.8mm x 31.0mm.

What is the output voltage?

27V.

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