LFA150F-3R3-J1RY The Cosel LFA150F-3R3-J1RY is an open-frame AC DC converter with a 3.3V output and 30A current rating. It features universal AC input from 85-264 VAC.
Mfr Part #:

LFA150F-3R3-J1RY

Mfr Name: Cosel
Cosel
The Cosel LFA150F-3R3-J1RY is an open-frame AC DC converter with a 3.3V output and 30A current rating. It features universal AC input from 85-264 VAC.
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LFA150F-3R3-J1RY 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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LFA150F-3R3-J1RY Description

Short technical summary and product information.

The Cosel LFA150F-3R3-J1RY is an open-frame AC DC converter designed for various applications. It provides a stable 3.3V DC output with a maximum current of 30A, suitable for powering demanding electronic systems.

 

This converter operates with a universal input voltage range of 85-264 VAC, making it adaptable for global use. Key electrical specifications include an efficiency of up to 83.0% at 200V AC input and 79.5% at 100V AC input. It also features built-in protection circuits for inrush current, overcurrent, and overvoltage.

 

The LFA150F-3R3-J1RY is designed for chassis mounting and operates within an ambient temperature range of -10°C to 70°C. It complies with safety standards such as UL60950-1, CSA60950-1, and EN62368-1, and meets EMI standards like FCC-B and CISPR22-B.

LFA150F-3R3-J1RY Quick Information

Product Type: AC DC Converter
Series: LFA
Canonical Name: Cosel LFA150F-3R3-J1RY AC/DC Converter
Subcategory: AC DC Converters

LFA150F-3R3-J1RY Compliance

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

LFA150F-3R3-J1RY Features

  • Universal 85-264 VAC input range.
  • Provides 3.3V DC output at 30A.
  • Open frame, chassis mount design.
  • Operates from -10°C to 70°C.
  • Built-in protection circuits included.

LFA150F-3R3-J1RY Applications

  • For power supplies in industrial machinery.
  • For telecommunications base station equipment.
  • For powering embedded 3.3V logic systems.
  • For factory automation control units.
  • For test and measurement instruments.

LFA150F-3R3-J1RY FAQs

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

-10°C to 70°C.

What is the input voltage range?

85 to 264 VAC.

What are the output voltage and current?

3.3 VDC at 30 A, maximum 150 W.

What is the isolation voltage?

3 kV.

What is the efficiency?

Typical 79.5% at 100 VAC input and 83.0% at 200 VAC input.

What is the mounting type?

Chassis mount with open frame design.

What safety standards does it comply with?

IEC 60950-1 and IEC 62368-1.

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