JVR800-2 Voltage Monitor, Phase Sequence Relay, 3 Phase Voltage Relay Voltage Relay Phase Sequence Relay Over Voltage Protector 3 Phase
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JVR800-2 Voltage Monitor, Phase Sequence Relay, 3 Phase Voltage Relay Voltage Relay Phase Sequence Relay Over Voltage Protector 3 Phase
No external power required, three phase voltage protector with useful functions like electricity delay and output test.
JVR800-2 Voltage Monitor, Phase Sequence Relay, 3 Phase Voltage Relay Voltage Relay Phase Sequence Relay Over Voltage Protector 3 Phase
Numéro d'article: 174967040

JVR800-2 Voltage Monitor, Phase Sequence Relay, 3 Phase Voltage Relay Voltage Relay Phase Sequence Relay Over Voltage Protector 3 Phase

Numéro d'article: 174967040

MGA 236369

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No external power required, three phase voltage protector with useful functions like electricity delay and output test.
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Ce qui se démarque

Phase Sequence Protection
Ensures correct phase sequence in three-phase systems, preventing potential machinery damage from phase reversals, thereby enhancing operational safety and reliability.
Over Voltage Protection
Automatically disconnects circuits during over-voltage conditions, safeguarding equipment from damage and reducing maintenance costs, ensuring a longer lifespan for electrical devices.
User-Friendly Design
Compact and easy to install, the JVR800-2 is ideal for both professionals and DIY enthusiasts, making it accessible for various users while ensuring effective monitoring of voltage settings.

Détails du produit

Shop JVR800-2 Voltage Monitor, Phase Sequence Relay, 3 Phase Voltage Relay Voltage Relay Phase Sequence Relay Over Voltage Protector 3 Phase online at a best price in Madagascar. B0DL68TZ78
Brand NameEujgoov
Part NumberEujgoov548xnahesg
ModelEujgoov548xnahesg
Item Type NamePhase Monitoring Relays
ManufacturerEujgoov
Item Weight1.1 lbs (500 grams)

À qui est-ce destiné ?

Suitable For
  • Industrial Facilities

    Ideal for factories needing reliable voltage monitoring to protect equipment from electrical faults and improve operational efficiency.

  • HVAC Systems

    Beneficial for HVAC professionals who require protection of three-phase motors from voltage irregularities and phase imbalances.

  • Electricians

    Useful for electricians tasked with installing or maintaining three-phase systems, ensuring equipment safety via continuous voltage monitoring.

Not Suitable For
  • Residential Use

    Not suitable for home applications as it’s designed for industrial three-phase systems rather than standard residential wiring.

DESCRIPTION DU PRODUIT

JVR800-2 Voltage Monitor, Phase Sequence Relay, 3 Phase Voltage Relay Voltage Relay Phase Sequence Relay Over Voltage Protector 3 Phase

Vous avez une question ? Chattez avec nous

Questions et réponses des clients

  • question: What is the JVR800-2 Voltage Monitor used for?

    répondre: The JVR800-2 Voltage Monitor is designed to monitor the voltage levels in three-phase electrical systems. It effectively detects over-voltage and under-voltage conditions, ensuring that your machinery operates within safe voltage parameters. This helps in protecting equipment from potential damage caused by voltage fluctuations, thus enhancing operational reliability. For instance, in industrial settings where motors are critical, this device can prevent costly downtimes due to voltage-related failures.
  • question: How does the Phase Sequence Relay function?

    répondre: The Phase Sequence Relay in the JVR800-2 ensures that three-phase motors are started in the correct sequence. If the phase sequence is incorrect, this relay automatically disconnects the motor to prevent injury or damage. It is especially vital in applications where incorrect phase sequence can lead to catastrophic mechanical failures. For example, in a pump system, reversing the motor’s direction could cause severe system damage.
  • question: What are the key features of the JVR800-2 Voltage Relay?

    répondre: The JVR800-2 Voltage Relay boasts several essential features, including real-time voltage monitoring, phase sequence monitoring, and over-voltage protection. It is built for resilient environments, with the ability to withstand harsh conditions while providing accurate readings. These features collectively enhance the safety of your electrical systems, making it suitable for various applications such as manufacturing plants, HVAC systems, and large commercial buildings.
  • question: Can JVR800-2 be used for single-phase systems?

    répondre: No, the JVR800-2 is specifically designed for three-phase systems. Its features are tailored for applications requiring the monitoring of three distinct phases to ensure proper operation. Single-phase systems have different monitoring needs, and while some features may overlap, it's essential to select devices specifically suited for those systems. Utilizing the JVR800-2 in a single-phase scenario may not yield the intended benefits and could lead to inaccurate readings.
  • question: What is the significance of over-voltage protection in this relay?

    répondre: Over-voltage protection is crucial because it safeguards electrical equipment from damage caused by voltage spikes. In many industrial applications, sudden surges can occur due to fluctuations in power supply. The JVR800-2 Voltage Relay automatically disconnects equipment during such incidents, preventing potential burnout or breakdowns. Businesses that rely on consistent equipment performance, like factories or processing plants, benefit significantly from this feature.
  • question: Is the JVR800-2 easy to install?

    répondre: While installation may require basic electrical knowledge, the JVR800-2 is designed with user-friendly specifications to assist installers. Detailed documentation guides users through the setup process, which can be completed by qualified personnel. Upon installation, the relay can be integrated seamlessly into existing electrical systems, offering peace of mind for users through its reliable functions, especially in complex industrial environments.
  • question: In what types of industries can JVR800-2 be utilized?

    répondre: The JVR800-2 Voltage Monitor is versatile and can be utilized across various industries such as manufacturing, construction, and energy. It is particularly valuable in environments where three-phase electrical systems are prevalent, like automotive manufacturing plants, HVAC systems, and power generation facilities. Its reliability in monitoring voltage levels significantly reduces the risk of equipment failures, enhancing operational efficiency in these sectors.
  • question: Does the JVR800-2 have any indicators for alerts?

    répondre: Yes, the JVR800-2 is equipped with LED indicators that provide visual alerts for voltage conditions and phase sequence status. These indicators help operators quickly assess the health of their electrical systems at a glance, enabling rapid response to any irregularities. In critical applications, such as data centers where uptime is crucial, these indicators play a vital role in ensuring immediate corrective actions can be taken.
  • question: What maintenance is required for the JVR800-2?

    répondre: The JVR800-2 requires minimal maintenance due to its robust design; however, regular inspections are recommended. Operators should periodically check connections, wiring integrity, and functionality of LED indicators to ensure optimal performance. Scheduled maintenance can help identify potential issues before they result in equipment failures, making it essential for industries that rely on uninterrupted electrical supply for their operations.
  • question: Where can I buy the JVR800-2 Voltage Monitor in Madagascar?

    répondre: You can buy the JVR800-2 Voltage Monitor from Ubuy, a reliable online shopping platform that offers a diverse range of products. Ubuy is known for its extensive inventory and provides a user-friendly shopping experience. Simply search for the JVR800-2 Voltage Monitor on the Ubuy website, and you can explore various options to make your purchase smoothly.

Eujgoov Phase Monitoring Relays Editorial Review

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MGA 236369

Commandez maintenant et recevez votre commande aux alentours du Jeudi, Août 27

QTY:

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Caractéristiques et avantages

  • Integrates voltage protection, chronograph, and counter in one relay.
  • Safeguards against over-voltage, under-voltage, phase loss, and unbalanced voltage.
  • Requires no external power for operation.
  • Features electricity delay and output test for enhanced functionality.
  • LCD display ensures easy reading of data.
  • Compact size suitable for 35mm rail mounting.

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