3 Phase Voltage Monitoring Sequence Relay, JVR800-2 Under Over Voltage Protector, Voltage Over Under Voltage Phase Failure Relay, LCD Rail Voltage Phase Loss Protector Monito
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3 Phase Voltage Monitoring Sequence Relay, JVR800-2 Under Over Voltage Protector, Voltage Over Under Voltage Phase Failure Relay, LCD Rail Voltage Phase Loss Protector Monito
Real-time monitoring of three-phase overvoltage, undervoltage, phase error, phase loss faulty; Adjustable overvoltage value, undervoltage value and action time.
3 Phase Voltage Monitoring Sequence Relay, JVR800-2 Under Over Voltage Protector, Voltage Over Under Voltage Phase Failure Relay, LCD Rail Voltage Phase Loss Protector Monito
Artigo n.º: 78989619

3 Phase Voltage Monitoring Sequence Relay, JVR800-2 Under Over Voltage Protector, Voltage Over Under Voltage Phase Failure Relay, LCD Rail Voltage

Artigo n.º: 78989619

STD 1317550

Detalhes do Preço

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from EUA

Em stock
EUA Importado da loja USA

Qtd.:

Encomende já e receba por volta de Sunday, Agosto 09
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Real-time monitoring of three-phase overvoltage, undervoltage, phase error, phase loss faulty; Adjustable overvoltage value, undervoltage value and action time.
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Note: Step Down Voltage Transformer required for using electronics products of EUA store (110-120). Recommended power converters COMPRAR AGORA.

O que se Destaca

Comprehensive Voltage Monitoring
The JVR800-2 accurately monitors three-phase voltage levels, ensuring protection against under and over voltage conditions, which extends equipment lifespan and minimizes downtime.
Phase Failure Detection
This relay promptly detects phase failures, allowing for instant alerts, preventing equipment damage, and ensuring optimal performance in industrial settings.
User-Friendly LCD Display
Equipped with a clear LCD screen, the JVR800-2 offers real-time voltage readings and fault alerts, enhancing usability and allowing quick diagnostics for operators and technicians.

Detalhes do produto

Shop 3 Phase Voltage Monitoring Sequence Relay, JVR800-2 Under Over Voltage Protector, Voltage Over Under Voltage Phase Failure Relay, LCD Rail Voltage Phase Loss Protector Monito online at a best price in São Tomé and Príncipe. B0CH8KX32Y

Quem Deverá Comprar?

Suitable For
  • Electrical Engineers

    Ideal for engineers needing precise voltage monitoring in three-phase systems, ensuring equipment protection against voltage irregularities.

  • Industrial Facilities

    Beneficial for manufacturing plants to prevent downtime caused by phase failures or over/under voltage scenarios.

  • Maintenance Personnel

    Serves maintenance teams by providing real-time monitoring and alerts, enhancing proactive maintenance strategies in electrical systems.

Not Suitable For
  • Residential Users

    Not suitable for homeowners as domestic voltage variations often do not necessitate such specialized monitoring equipment.

DESCRIÇÃO DO PRODUTO

3 Phase Voltage Monitoring Sequence Relay, JVR800-2 Under Over Voltage Protector, Voltage Over Under Voltage Phase Failure Relay, LCD Rail Voltage Phase Loss Protector Monito

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Perguntas e Respostas dos Clientes

  • Pergunta: What is a 3 Phase Voltage Monitoring Sequence Relay?

    Resposta: A 3 Phase Voltage Monitoring Sequence Relay is a protective device designed to monitor the voltage levels in a three-phase electrical system. It ensures that the voltage remains within safe operating limits and can intervene if it detects conditions such as over-voltage, under-voltage, or phase failure. This relay is crucial for applications in industrial settings where maintaining consistent power supply is vital for the functioning of machinery and equipment.
  • Pergunta: How does the JVR800-2 Under Over Voltage Protector work?

    Resposta: The JVR800-2 Under Over Voltage Protector operates by continuously monitoring the voltage of your electrical system. When it detects that voltage rises above or falls below pre-set thresholds, the device activates its protective mechanisms, which could include shutting down the equipment or sounding an alert. This ensures that your machinery is safeguarded against voltage fluctuations that could lead to operational inefficiencies or damage.
  • Pergunta: What are the key features of the JVR800-2 Voltage Relay?

    Resposta: The JVR800-2 Voltage Relay features LCD display for real-time monitoring, programmable voltage settings, and delay timers to prevent nuisance tripping. Its design includes various input thresholds for both under and over-voltage conditions, making it versatile for different applications. This relay's programmable nature allows for customization based on specific operational needs, providing flexibility for users managing varying voltage environments.
  • Pergunta: What applications can benefit from using a Voltage Over Under Voltage Phase Failure Relay?

    Resposta: A Voltage Over Under Voltage Phase Failure Relay is beneficial in applications such as water treatment plants, manufacturing facilities, and HVAC systems where consistent voltage is crucial for performance. These relays ensure that equipment runs smoothly even in fluctuating voltage conditions, thereby reducing the risk of malfunctions that could lead to costly repairs or operational downtime.
  • Pergunta: What is the role of an LCD display in the Voltage Monitoring Relay?

    Resposta: The LCD display in the Voltage Monitoring Relay provides a clear and visual representation of voltage levels at any given time. Users can easily monitor real-time data, making it simpler to identify fluctuations that may require attention. This feature enhances user experience as it allows for quick assessments of system status, ensuring operators can take immediate action when necessary.
  • Pergunta: Can the JVR800-2 be used for single-phase applications?

    Resposta: While the JVR800-2 is primarily designed for three-phase systems, it can also provide monitoring capabilities for single-phase applications, but with limitations. Users may find it beneficial for monitoring larger single-phase equipment to ensure safe operation within voltage thresholds. However, sticking to the specifications of the relay is important for optimal performance.
  • Pergunta: What should I do if the relay keeps triggering alarms?

    Resposta: If the relay keeps triggering alarms, check the voltage supply to ensure it is within the set thresholds. Possible causes of repeated alarms could include actual voltage fluctuations, improper settings, or faulty wiring. Reviewing the relay's settings and comparing them to the actual system conditions can help diagnose the issue. Consulting the user manual or a qualified technician can provide additional assistance.
  • Pergunta: Is the JVR800-2 suitable for outdoor installations?

    Resposta: The JVR800-2 is primarily designed for indoor use, where consistent environmental conditions can be maintained. For outdoor use, it may require additional protective housing to shield it from elements like moisture, dust, and extreme temperatures. Users should assess their installation conditions to ensure the device is adequately protected, which is critical for maintaining performance and longevity.
  • Pergunta: How can I install the Voltage Monitoring Relay safely?

    Resposta: To install the Voltage Monitoring Relay safely, follow the manufacturer's guidelines regarding electrical connections and positioning. Ensure that the power is turned off during installation to prevent electrical hazards. Using the appropriate gauge wire and connections also helps avoid overheating and potential failures. Proper installation ensures that the relay operates effectively, providing necessary protections.
  • Pergunta: Where can I buy the 3 Phase Voltage Monitoring Sequence Relay, JVR800-2 in São Tomé and Príncipe?

    Resposta: You can purchase the 3 Phase Voltage Monitoring Sequence Relay, JVR800-2 from Ubuy in São Tomé and Príncipe. Ubuy offers a variety of electronic components and equipment, ensuring that you can find the relay you need for your electrical monitoring requirements. Their platform provides user reviews and comprehensive product descriptions to help inform your buying decision.

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  • Nem todos os produtos listados na Ubuy estão à venda, uma vez que a Ubuy é um motor de busca global. Os produtos estão sujeitos a leis de exportação/comércio.

STD 1317550

Encomende já e receba por volta de Sunday, Agosto 09

Qtd.:

Transação seguraTransação segura

Em conformidade com a norma PCI DSS e com certificação ISO 27001:2022, com pagamentos encriptados e proteção total do comprador em todas as encomendas.

Os nossos principais Parceiros Logísticos
  • fedex
  • dhl
Entrega internacional mais rápida

Recursos e benefícios

  • Real-time monitoring of three-phase faults
  • Adjustable overvoltage and undervoltage values
  • Easy installation with rail mounting
  • Wide range of applications
  • Durable and stable performance
  • Convenient and easy to use

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