LFA150F-3R3-J1R2Y The Cosel LFA150F-3R3-J1R2Y is an open frame AC DC converter with a 3.3V output and 150W maximum power. It operates from an 85-264 VAC universal input and features 83% efficiency.
Mfr Part #:

LFA150F-3R3-J1R2Y

Mfr Name: Cosel
Cosel
The Cosel LFA150F-3R3-J1R2Y is an open frame AC DC converter with a 3.3V output and 150W maximum power. It operates from an 85-264 VAC universal input and features 83% efficiency.
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LFA150F-3R3-J1R2Y Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Current
Efficiency
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Input Voltage
Length
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LFA150F-3R3-J1R2Y Description

Short technical summary and product information.

The Cosel LFA150F-3R3-J1R2Y is a versatile AC DC converter designed for various applications. It features an open frame construction and chassis mount for easy integration into systems. This unit provides a stable 3.3V DC output with a maximum current rating of 30A, delivering up to 150W of power.

 

The converter accepts a universal input voltage range of 85-264 VAC, making it suitable for global use. It incorporates built-in protection circuits for inrush current, overcurrent, and overvoltage, enhancing reliability. The efficiency is rated at 83% at 200V AC input, contributing to power conservation.

 

Designed with compliance in mind, it meets standards such as UL60950-1, C-UL(CSA60950-1), and EN62368-1. EMI compliance includes FCC-B, CISPR22-B, EN55011-B, EN55022-B, and VCCI-B. The operating temperature range is -10°C to 70°C, and it has an isolation voltage of 3 kV.

 

Key specifications include a length of 160.0mm, width of 74.9mm, and height of 37.1mm. The LFA150F-3R3-J1R2Y is suitable for ITE (Commercial) applications and offers a 5-year warranty.

LFA150F-3R3-J1R2Y Quick Information

Product Type: AC DC Converter
Series: LFA
Canonical Name: Cosel LFA150F-3R3-J1R2Y AC/DC Converter
Subcategory: AC DC Converters

LFA150F-3R3-J1R2Y Compliance

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

LFA150F-3R3-J1R2Y Features

  • Open frame AC DC converter with 3.3V output.
  • Universal input voltage range of 85-264 VAC.
  • Maximum output power of 150W.
  • Built-in inrush, overcurrent, and overvoltage protection.
  • Complies with safety and EMI standards.

LFA150F-3R3-J1R2Y Applications

  • Industrial control equipment power supply
  • Test and measurement instrumentation
  • Telecommunications and networking gear
  • Factory automation systems

LFA150F-3R3-J1R2Y 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?

85-264 VAC.

What are the output voltage and current?

3.3 VDC at 30 A.

What type of mounting does it have?

Chassis mount, open frame.

Does it have overcurrent and overvoltage protection?

Yes, both protections are built-in.

Which EMI standards does it comply with?

FCC-B, CISPR22-B, EN55011-B, EN55022-B, VCCI-B.

Does it meet harmonic current requirements?

Complies with IEC61000-3-2.

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