LFA100F-48-SR The Cosel LFA100F-48-SR is an open frame AC/DC power supply with a 48VDC output and 2.1A current. It offers 87% efficiency and universal input voltage.
Mfr Part #:

LFA100F-48-SR

Mfr Name: Cosel
Cosel
The Cosel LFA100F-48-SR is an open frame AC/DC power supply with a 48VDC output and 2.1A current. It offers 87% efficiency and universal input voltage.
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LFA100F-48-SR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Efficiency
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Input Voltage
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LFA100F-48-SR Description

Short technical summary and product information.

The Cosel LFA100F-48-SR is a versatile AC/DC power supply designed for various applications. This open frame unit features a single 48VDC output capable of delivering up to 2.1A, providing a total wattage of 100.8W. It operates with a universal input voltage range of AC85-264V and boasts a high efficiency of 87% typical.

 

Designed for reliability and performance, the LFA100F-48-SR includes built-in inrush current limiting, overcurrent protection (OCP), and overvoltage protection (OVP). It complies with EMI standards such as FCC-B, CISPR22-B, EN55011-B, EN55022-B, and VCCI-B, ensuring electromagnetic compatibility. The power supply also features harmonic attenuation compliant with IEC61000-3-2.

 

With a chassis mount type, this power supply is suitable for integration into various systems. It operates within a temperature range of -10°C to 70°C and has an isolation voltage of 3kV. Safety agency approvals include CE, CSA, cURus, TUV, and UL, meeting standards like IEC60950-1 and IEC62368-1.

 

Key features include its compact PCB construction, universal input, and compliance with international safety and EMC regulations, making it a robust choice for ITE (Commercial) applications.

LFA100F-48-SR Quick Information

Product Type: AC DC Converter
Series: LFA
Canonical Name: Cosel LFA100F-48-SR AC/DC Power Supply
Subcategory: Open Frame

LFA100F-48-SR Compliance

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

LFA100F-48-SR Features

  • Universal AC input voltage range.
  • Provides 48VDC output at 2.1A.
  • High efficiency of 87% typical.
  • Built-in overcurrent and overvoltage protection.
  • Complies with FCC-B and CISPR22-B EMI standards.

LFA100F-48-SR Applications

  • Suitable for ITE commercial applications.
  • Designed for chassis mount integration.
  • Robust power conversion solution.
  • Meets international safety standards.

LFA100F-48-SR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the LFA100F-48-SR?

85-264 VAC.

What is the output voltage and current?

48 VDC at 2.1 A, providing 100.8 W.

What is the operating temperature range?

-10°C to 70°C.

What is the efficiency of this converter?

87% typical.

What protections does the LFA100F-48-SR include?

Overcurrent protection (OCP), overvoltage protection (OVP), and inrush current limiting.

What are the dimensions of the LFA100F-48-SR?

154.9 mm x 62.0 mm x 33.5 mm.

What mounting type does this converter use?

Chassis mount, open frame.

LFA100F-48-SR Alternate Parts

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LFA100F-48-CR
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LFA100F-48-CGR2
LFA100F-48-CGR2
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The Cosel LFA100F-48-CGR2 is an open-frame AC/DC converter featuring a 48V output voltage and 2.1A output current. It offers universal input voltage (AC85-264V) and 87% efficiency.
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LFA100F-48-J1R2
LFA100F-48-J1R2
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The Cosel LFA100F-48-J1R2 is an open frame AC/DC converter with a 48VDC output and 100.8W maximum power. It features universal input and 87% efficiency.
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LFA100F-48-SJ1R2
LFA100F-48-SJ1R2
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The Cosel LFA100F-48-SJ1R2 is an open-frame AC/DC converter with a 48VDC output and 2.1A current. It features universal input and 87% efficiency.
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