Vishay Semiconductor Diodes Division
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VS-GB300TH120N
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VS-GB300TH120N

Product Overview

Category: Power Electronics
Use: Inverter for solar power systems
Characteristics: High efficiency, compact design, advanced thermal management
Package: Integrated heat sink, rugged casing
Essence: Converts DC power from solar panels into AC power for use in homes or businesses
Packaging/Quantity: Single unit

Specifications

  • Input Voltage: 300V
  • Output Voltage: 120V
  • Maximum Power Output: 3kW
  • Efficiency: 98%
  • Operating Temperature: -20°C to 60°C
  • Dimensions: 12" x 8" x 4"
  • Weight: 5 lbs

Detailed Pin Configuration

  • Pin 1: DC Positive
  • Pin 2: DC Negative
  • Pin 3: Ground
  • Pin 4: AC Output

Functional Features

  • MPPT (Maximum Power Point Tracking) technology
  • Overload and short-circuit protection
  • Grid-tie functionality
  • LCD display for real-time monitoring

Advantages and Disadvantages

Advantages: - High efficiency leads to increased energy production - Compact design saves space - Advanced thermal management ensures reliability

Disadvantages: - Higher initial cost compared to traditional inverters - Limited compatibility with certain solar panel configurations

Working Principles

The VS-GB300TH120N utilizes MPPT technology to optimize the power output from solar panels by continuously adjusting the operating point. It then converts the DC power into AC power suitable for use in residential or commercial settings.

Detailed Application Field Plans

  • Residential solar power systems
  • Commercial solar power installations
  • Off-grid applications

Detailed and Complete Alternative Models

  1. VS-GB250TH110N

    • Input Voltage: 250V
    • Output Voltage: 110V
    • Maximum Power Output: 2.5kW
    • Similar features and functionality

  2. VS-GB350TH130N

    • Input Voltage: 350V
    • Output Voltage: 130V
    • Maximum Power Output: 3.5kW
    • Enhanced thermal management system

This comprehensive entry provides a detailed understanding of the VS-GB300TH120N inverter, including its specifications, features, and application scenarios.

Перечислите 10 распространенных вопросов и ответов, связанных с применением VS-GB300TH120N в технических решениях.

  1. What is the VS-GB300TH120N?

    • The VS-GB300TH120N is a high-performance IGBT module designed for various technical solutions, including motor drives, power supplies, and renewable energy systems.

  2. What are the key features of the VS-GB300TH120N?

    • The VS-GB300TH120N features low saturation voltage, high-speed switching, and high current capability, making it suitable for demanding applications.

  3. What is the maximum voltage and current rating of the VS-GB300TH120N?

    • The VS-GB300TH120N has a maximum voltage rating of 1200V and a maximum current rating of 300A, providing ample headroom for many industrial applications.

  4. How does the VS-GB300TH120N contribute to energy efficiency in technical solutions?

    • The VS-GB300TH120N's low saturation voltage and high efficiency make it an ideal choice for improving energy efficiency in motor drives and power conversion systems.

  5. What cooling methods are recommended for the VS-GB300TH120N?

    • The VS-GB300TH120N can be effectively cooled using methods such as forced air cooling, liquid cooling, or heat sinks, depending on the specific application requirements.

  6. Can the VS-GB300TH120N be used in parallel configurations for higher power applications?

    • Yes, the VS-GB300TH120N can be paralleled to increase current-handling capability and power output in high-power technical solutions.

  7. What protection features does the VS-GB300TH120N offer?

    • The VS-GB300TH120N includes built-in protection against overcurrent, overvoltage, and overtemperature conditions, enhancing the reliability of the overall system.

  8. What control interfaces are compatible with the VS-GB300TH120N?

    • The VS-GB300TH120N is compatible with various control interfaces such as PWM signals, analog voltage inputs, and digital communication protocols like SPI or I2C.

  9. Are there any application notes or reference designs available for the VS-GB300TH120N?

    • Yes, application notes and reference designs are available to assist engineers in implementing the VS-GB300TH120N in their technical solutions, providing valuable design guidance.

  10. Where can I find technical support or documentation for the VS-GB300TH120N?

    • Technical support and comprehensive documentation for the VS-GB300TH120N can be obtained from the manufacturer's website or through authorized distributors, ensuring proper integration and operation in technical solutions.