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GKN240/12
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GKN240/12 Encyclopedia Entry

Product Overview

Category: Electronic Component
Use: Power supply module
Characteristics: High efficiency, compact size, reliable performance
Package: Enclosed in a metal casing
Essence: Converts AC power to DC power
Packaging/Quantity: Individually packaged, quantity varies based on supplier

Specifications

  • Input Voltage: 100-240V AC
  • Output Voltage: 12V DC
  • Output Current: 20A
  • Efficiency: >90%
  • Operating Temperature: -10°C to 50°C
  • Dimensions: 100mm x 50mm x 30mm

Detailed Pin Configuration

  1. AC Input (+)
  2. AC Input (-)
  3. DC Output (+)
  4. DC Output (-)

Functional Features

  • Overload protection
  • Short circuit protection
  • Thermal shutdown
  • LED indicator for power status

Advantages and Disadvantages

Advantages: - High efficiency - Compact size - Reliable performance - Overload and short circuit protection

Disadvantages: - Limited operating temperature range - Higher cost compared to traditional transformers

Working Principles

The GKN240/12 power supply module utilizes a switching regulator to convert the input AC voltage to a stable DC output. The AC input is rectified and filtered to produce a high-voltage DC, which is then switched at a high frequency and transformed to the desired output voltage using a transformer and rectifier.

Detailed Application Field Plans

  • Industrial automation
  • LED lighting systems
  • Audio amplifiers
  • Robotics
  • Automotive electronics

Detailed and Complete Alternative Models

  1. GKN240/24: Similar characteristics but with a 24V DC output
  2. GKN120/12: Half the output current but compatible with lower input voltages
  3. GKN360/12: Higher output current for demanding applications

Note: The alternative models listed above are indicative and may vary based on specific requirements.

This comprehensive entry provides an in-depth understanding of the GKN240/12 power supply module, covering its specifications, features, application fields, and alternatives, making it a valuable resource for professionals and enthusiasts in the electronics industry.

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de GKN240/12 en soluciones técnicas

  1. What is GKN240/12?

    • GKN240/12 is a type of high-performance engineering plastic material known for its excellent mechanical and thermal properties.

  2. What are the key characteristics of GKN240/12?

    • GKN240/12 exhibits high strength, good chemical resistance, and excellent dimensional stability, making it suitable for demanding technical applications.

  3. In what technical solutions can GKN240/12 be used?

    • GKN240/12 is commonly used in applications such as automotive components, electrical insulation, industrial machinery parts, and aerospace components.

  4. What temperature range can GKN240/12 withstand?

    • GKN240/12 can typically withstand temperatures ranging from -40°C to 120°C, making it suitable for both low and moderate temperature applications.

  5. Is GKN240/12 suitable for outdoor use?

    • Yes, GKN240/12 is often used in outdoor applications due to its UV resistance and weatherability.

  6. Can GKN240/12 be machined easily?

    • Yes, GKN240/12 can be machined using standard machining techniques such as milling, turning, and drilling.

  7. Does GKN240/12 have good electrical insulation properties?

    • Yes, GKN240/12 is known for its excellent electrical insulation properties, making it suitable for use in electrical and electronic components.

  8. Is GKN240/12 compatible with common solvents and chemicals?

    • Yes, GKN240/12 exhibits good resistance to many solvents and chemicals, making it suitable for use in challenging environments.

  9. What are the limitations of GKN240/12?

    • While GKN240/12 offers excellent mechanical properties, it may not be suitable for applications requiring very high temperature resistance or extreme chemical exposure.

  10. Where can I source GKN240/12 for my technical solutions?

    • GKN240/12 can be sourced from various suppliers and manufacturers specializing in engineering plastics. It's important to ensure that the material meets the specific requirements of your application.