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CT 0.4-TP

CT 0.4-TP Product Overview

Introduction

CT 0.4-TP is a crucial component in the field of electrical engineering, specifically within the category of current transformers. This product is widely used for various applications due to its unique characteristics and functional features.

Basic Information Overview

  • Category: Current Transformer
  • Use: Measurement and monitoring of electrical currents
  • Characteristics: High accuracy, compact design, wide frequency range
  • Package: Sealed plastic casing
  • Essence: Accurate current measurement
  • Packaging/Quantity: Individually packaged, quantity varies based on customer requirements

Specifications

  • Input Current Range: 0-0.4A
  • Output Voltage: Proportional to input current
  • Frequency Range: 50Hz - 60Hz
  • Accuracy: ±1%
  • Operating Temperature: -20°C to 70°C
  • Insulation Resistance: >100MΩ

Detailed Pin Configuration

The CT 0.4-TP features a standard pin configuration with clearly labeled input and output terminals. The primary winding is connected to the input terminal, while the secondary winding is linked to the output terminal.

Functional Features

  • High Accuracy: Provides precise measurement of electrical currents
  • Compact Design: Space-efficient and suitable for various installations
  • Wide Frequency Range: Compatible with different power systems
  • Sealed Casing: Ensures protection from environmental factors

Advantages and Disadvantages

Advantages

  • Accurate current measurement
  • Compact and versatile design
  • Wide frequency compatibility
  • Reliable performance in diverse environments

Disadvantages

  • Limited to low current measurements
  • Sensitive to external magnetic fields

Working Principles

CT 0.4-TP operates based on the principle of electromagnetic induction. When an alternating current flows through the primary winding, it induces a proportional current in the secondary winding, which can be accurately measured and monitored.

Detailed Application Field Plans

This current transformer is extensively utilized in various applications, including: - Power distribution systems - Energy management systems - Industrial automation - Renewable energy systems

Detailed and Complete Alternative Models

  • CT 0.2-TP: For lower current measurement requirements
  • CT 0.6-TP: For higher current measurement capabilities
  • CT 0.4-SP: Designed for specific industrial applications

In conclusion, CT 0.4-TP plays a vital role in the accurate measurement and monitoring of electrical currents across diverse applications, making it an indispensable component in the field of electrical engineering.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av CT 0.4-TP i tekniska lösningar

Sure, here are 10 common questions and answers related to the application of CT 0.4-TP in technical solutions:

  1. What is CT 0.4-TP?

    • CT 0.4-TP is a type of current transformer with a transformation ratio of 0.4.

  2. Where is CT 0.4-TP commonly used?

    • CT 0.4-TP is commonly used in electrical power systems for metering and protection applications.

  3. What is the accuracy class of CT 0.4-TP?

    • The accuracy class of CT 0.4-TP is typically 0.5 or 0.2.

  4. How does CT 0.4-TP contribute to technical solutions?

    • CT 0.4-TP provides accurate current measurement and helps in monitoring and protecting electrical equipment.

  5. What are the typical primary current ratings for CT 0.4-TP?

    • The typical primary current ratings for CT 0.4-TP range from 5A to 5000A.

  6. Can CT 0.4-TP be used for both indoor and outdoor applications?

    • Yes, CT 0.4-TP is designed to be suitable for both indoor and outdoor installations.

  7. What are the key considerations when selecting CT 0.4-TP for a specific application?

    • Key considerations include the primary current rating, accuracy class, burden, and environmental conditions.

  8. How is CT 0.4-TP connected in a circuit?

    • CT 0.4-TP is typically connected in series with the primary conductor carrying the current to be measured.

  9. What are the potential challenges in using CT 0.4-TP in technical solutions?

    • Challenges may include saturation at high fault currents, accuracy degradation over time, and proper installation to avoid errors.

  10. Are there any special maintenance requirements for CT 0.4-TP?

    • Regular testing and calibration are recommended to ensure the accuracy and reliability of CT 0.4-TP over time.

I hope these questions and answers provide a good overview of the application of CT 0.4-TP in technical solutions. Let me know if you need further information on any specific aspect!