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BSP3-480-20KA-TN
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BSP3-480-20KA-TN

Product Overview

Category: Surge Protection Device
Use: Protects electrical and electronic equipment from power surges
Characteristics: High surge current capacity, compact design, easy installation
Package: Standard DIN rail mountable enclosure
Essence: Safeguarding sensitive equipment from voltage spikes
Packaging/Quantity: Individual unit

Specifications

  • Model: BSP3-480-20KA-TN
  • Maximum Continuous Operating Voltage (MCOV): 480V
  • Nominal Discharge Current (In): 20kA
  • Protection Mode: L-N/L-G/N-G
  • Response Time: <25ns
  • Operating Temperature: -40°C to 80°C
  • Dimensions: 4.5" x 3.5" x 2.0"
  • Weight: 0.5 lbs

Detailed Pin Configuration

  • L1: Line 1 connection
  • L2: Line 2 connection
  • N: Neutral connection
  • PE: Protective Earth connection

Functional Features

  • Provides protection against lightning-induced surges
  • Monitors the status of the protection elements
  • Visual indication of protection status
  • Easy replacement of protection modules

Advantages

  • High surge current handling capability
  • Compact and space-saving design
  • Easy and quick installation
  • Reliable protection for sensitive equipment

Disadvantages

  • Limited to specific voltage and current ratings
  • May require periodic maintenance checks

Working Principles

The BSP3-480-20KA-TN operates by diverting excess surge current to the ground, thereby protecting connected equipment from damage caused by voltage spikes. It utilizes a combination of metal oxide varistors (MOVs) and gas discharge tubes to shunt surge energy away from the protected circuit.

Detailed Application Field Plans

  1. Industrial Facilities: Protects control systems, PLCs, and other sensitive equipment from power surges.
  2. Commercial Buildings: Safeguards electronic devices, such as computers and networking equipment, from transient voltage events.
  3. Telecommunication Infrastructure: Shields communication equipment and data lines from lightning-induced surges.

Detailed and Complete Alternative Models

  1. BSP3-240-10KA-TN: Lower MCOV and nominal discharge current rating
  2. BSP3-600-30KA-TN: Higher MCOV and nominal discharge current rating
  3. BSP3-480-20KA-TN-SP: Similar model with added remote monitoring capabilities

This surge protection device is designed to provide reliable protection for a wide range of electrical and electronic equipment, making it an essential component in safeguarding against power surges and transient voltage events.

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10个与BSP3-480-20KA-TN在技术解决方案中的应用相关的常见问题及解答

  1. What is BSP3-480-20KA-TN?

    • BSP3-480-20KA-TN is a type 1 surge protective device (SPD) designed to protect electrical systems from transient overvoltages, particularly in 480V AC power distribution systems.

  2. What are the key features of BSP3-480-20KA-TN?

    • The key features include a 20kA maximum discharge current, Type 1 coordination as per IEC 61643-11, and a compact design suitable for installation in various technical solutions.

  3. Where can BSP3-480-20KA-TN be used?

    • BSP3-480-20KA-TN can be used in a wide range of applications, including industrial facilities, commercial buildings, data centers, and renewable energy installations where protection against lightning and surge events is essential.

  4. How does BSP3-480-20KA-TN provide protection?

    • This SPD diverts excess voltage and current away from sensitive equipment and systems, thereby safeguarding them from damage caused by lightning strikes, switching transients, or other electrical disturbances.

  5. What are the installation requirements for BSP3-480-20KA-TN?

    • The device should be installed by a qualified electrician in accordance with local electrical codes and standards. It is typically installed at the main electrical panel or distribution board.

  6. Is maintenance required for BSP3-480-20KA-TN?

    • Periodic visual inspections are recommended to ensure the device is free from damage or corrosion. Additionally, it's important to verify that the device is functioning properly using appropriate testing methods.

  7. Can BSP3-480-20KA-TN be used in conjunction with other surge protection devices?

    • Yes, it can be used in combination with other SPDs to provide comprehensive protection against transient overvoltages, following proper coordination guidelines.

  8. What is the warranty period for BSP3-480-20KA-TN?

    • The standard warranty period is typically specified by the manufacturer and may vary. It's important to refer to the product documentation for specific warranty details.

  9. Does BSP3-480-20KA-TN comply with relevant industry standards?

    • Yes, BSP3-480-20KA-TN complies with international standards such as IEC 61643-11 and may also have certifications from recognized testing laboratories.

  10. Are there any special considerations when integrating BSP3-480-20KA-TN into a technical solution?

    • It's important to consider factors such as proper grounding, cable routing, and coordination with other protective devices to ensure effective and reliable surge protection within the technical solution.