Microcontroller Based 3P Voltage Protector Digital Display Voltage Meter Adjustable Voltage Protective Device with Automatic Phase Switching Function
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Microcontroller Based 3P Voltage Protector Digital Display Voltage Meter Adjustable Voltage Protective Device with Automatic Phase Switching Function
Automatically return to normal working state after a failure or abnormal situation without manual intervention. Can greatly improve availability and reliability of the device.
Microcontroller Based 3P Voltage Protector Digital Display Voltage Meter Adjustable Voltage Protective Device with Automatic Phase Switching Function
Número do item: 87175940

Microcontroller Based 3P Voltage Protector Digital Display Voltage Meter Adjustable Voltage Protective Device with Automatic Phase Switching Function

Número do item: 87175940

R$ 246

Price Details

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

*All items will import from Estados Unidos

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Estados Unidos Importado de loja dos USA
Peça agora e receba por volta de Quinta, Agosto 13
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Automatically return to normal working state after a failure or abnormal situation without manual intervention. Can greatly improve availability and reliability of the device.
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Destaques do Produto

Digital Display
Clear and precise voltage readings are presented on a digital display, making it easy to monitor electrical parameters at a glance, ideal for both professionals and DIY enthusiasts.
Adjustable Voltage
Users can customize the protection settings according to their specific requirements, ensuring that devices are safeguarded against fluctuating voltage levels for enhanced operational safety.
Automatic Phase Switching
This device intelligently switches between phases automatically, ensuring continuous power supply and optimal performance, effectively reducing the risk of equipment damage during power interruptions.

Detalhes do produto

Compre Microcontroller Based 3P Voltage Protector Digital Display Voltage online ao melhor preço no Ubuy Brasil. Obtenha ofertas exclusivas, descontos e opção de entrega rápida.
Item Weight1.2 lbs (540 grams)

Para quem é indicado?

Suitable For
  • Residential Users

    Ideal for homeowners needing protection from voltage fluctuations and ensuring stable electricity supply for appliances.

  • Industrial Applications

    Beneficial for factories that require consistent voltage levels to power machinery and prevent equipment damage.

  • DIY Enthusiasts

    Perfect for hobbyists and technicians wanting to monitor voltage in custom projects or home experiments effectively.

Not Suitable For
  • Casual Users

    Not suitable for individuals who do not require precise voltage monitoring or protection in everyday devices.

  • Low Voltage Systems

    Ineffective for users operating systems under low voltage, as its features are tuned for higher voltage applications.

  • Non-Technical Users

    Complex settings may confuse users unfamiliar with electrical systems, making it harder to utilize effectively.

DESCRIÇÃO DO PRODUTO

Microcontroller Based 3P Voltage Protector Digital Display Voltage Meter Adjustable Voltage Protective Device with Automatic Phase Switching Function

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Perguntas e Respostas do cliente

  • pergunta: What is the function of the Microcontroller Based 3P Voltage Protector?

    responda: The Microcontroller Based 3P Voltage Protector is designed to monitor and regulate voltage levels in three-phase electrical systems. It automatically disconnects the load when the voltage exceeds preset thresholds, thereby preventing damage to connected equipment. This device is crucial for protecting sensitive electronics and machinery from voltage surges and dips, ensuring their longevity and optimal performance.
  • pergunta: How does the automatic phase switching function work?

    responda: The automatic phase switching function allows the device to monitor the voltage across three phases and switch between them in case of abnormal conditions such as phase loss or under-voltage. This ensures that the connected loads remain powered with a stable voltage source. It is particularly useful in industrial settings where continuous power supply is critical for machinery operations, enhancing efficiency and safety.
  • pergunta: Can I adjust the voltage settings on this device?

    responda: Yes, the voltage meter features adjustable settings allowing users to set the voltage levels that trigger protective actions. This customization ensures that the device can be tailored to specific equipment requirements. For example, a manufacturing plant can set protection levels according to their machinery's tolerances, ensuring optimal operation and reducing the risk of critical downtimes.
  • pergunta: What does the digital display show?

    responda: The digital display provides real-time information about the voltage levels across all three phases, as well as alerts for any irregularities. Users can easily monitor the current status of their electrical system, enhancing visibility and facilitating timely interventions if needed. This feature is particularly advantageous for technicians who need quick access to data during routine checks or troubleshooting.
  • pergunta: Is this voltage protector suitable for residential use?

    responda: While the Microcontroller Based 3P Voltage Protector is primarily designed for industrial applications, it can also be beneficial for residential users with three-phase systems. Homeowners with advanced electrical setups can protect sensitive electronics like HVAC systems from voltage fluctuations, ensuring a stable environment for operation. Using this device can enhance safety and protect investments in high-end appliances.
  • pergunta: What types of equipment can benefit from this voltage protector?

    responda: Various equipment can benefit from the protection offered by this device, including industrial machinery, HVAC systems, manufacturing tools, and sensitive electronic devices. Any equipment that is susceptible to voltage fluctuations will find value in this protector. In an industrial scenario, it can prevent costly downtime, while in homes, it helps safeguard electronics against voltage-related issues.
  • pergunta: How does it prevent electrical damage to appliances?

    responda: The Microcontroller Based 3P Voltage Protector is designed to actively disconnect the load when it detects a voltage anomaly, such as overloads or outages. By doing so, it prevents excess voltage from reaching appliances, which can cause overheating or permanent damage. This proactive approach helps in maintaining the health of appliances and saves on repair or replacement costs over time.
  • pergunta: What installation requirements are needed for this device?

    responda: Installation typically requires a qualified technician familiar with three-phase electrical systems. The device should be wired according to the manufacturer’s specifications, ensuring that it accurately monitors each phase. It is essential to have a proper understanding of electrical installations, especially in commercial or industrial settings, to guarantee optimal functionality and safety.
  • pergunta: Where can I buy the Microcontroller Based 3P Voltage Protector in Brazil?

    responda: You can purchase the Microcontroller Based 3P Voltage Protector Digital Display Voltage Meter Adjustable Voltage Protective Device with Automatic Phase Switching Function on Ubuy. Ubuy is a reliable e-commerce platform that offers a wide range of electronic devices and protective equipment, ensuring that customers can find the product they need with ease.
  • pergunta: What are the key advantages of using a microcontroller-based voltage protector?

    responda: A microcontroller-based voltage protector boasts several advantages, including high precision in voltage monitoring, rapid response times to voltage changes, and programmability for customized user settings. This advanced technology allows for greater adaptability to different electrical environments. Facilities that rely on heavily automated processes can greatly reduce the risk of downtime and equipment damage, resulting in increased productivity and efficiency.

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Prós

  • Accurate voltage monitoring
  • User-friendly digital display
  • Adjustable voltage settings
  • Automatic phase switching
  • Durable construction

Contras

  • Limited customer support

Platform Trust & Buyer Confidence

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MT
Mohd
Verified buyer

“The product received very good packaging & safe…Thank You”

16 June 2026 · via Trustpilot
SJ
Shawati
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“Accurate delivery timing given”

16 June 2026 · via Trustpilot
YB
Youcef
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“Not madly expensive like I thought, and much quicker than promised.”

15 June 2026 · via Trustpilot
LM
Leila
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“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”

6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer

“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”

12 June 2026 · via Trustpilot
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Informações importantes

  • Limitações: para envios internacionais de produtos, observe que qualquer garantia do fabricante pode não ser válida; as opções de serviço do fabricante podem não estar disponíveis; manuais, instruções e avisos de segurança do produto podem não estar no idioma do país de destino; os produtos (e os materiais que os acompanham) podem não ser projetados de acordo com os padrões, especificações e requisitos de rotulagem do país de destino; e os produtos podem não estar em conformidade com a voltagem do país de destino e outros padrões elétricos (exigindo o uso de um adaptador ou conversor, se apropriado). O destinatário é responsável por garantir que o produto possa ser importado legalmente para o país de destino. Ao fazer o pedido no Ubuy ou em suas afiliadas, o destinatário é o importador do registro e deve cumprir todas as leis e regulamentos do país de destino.
  • Nem todos os produtos listados no Ubuy estão à venda, pois o Ubuy é um mecanismo de busca global. Os produtos estão sujeitos às regulamentações de exportação/comércio.

R$ 246

Peça agora e receba por volta de Quinta, Agosto 13

QTY:

Transação SeguraTransação Segura

A Ubuy trabalha para proteger sua segurança e privacidade. Nosso sistema avançado de segurança de pagamentos garante a confidencialidade ao criptografar suas informações durante a transmissão usando os protocolos AES (Advanced Encryption Standards) e SSL (Secure Socket Layer). Seus dados de pagamento estão 100% seguros, pois não compartilhamos suas informações com vendedores terceiros.

Nossos principais parceiros logísticos
  • fedex
  • dhl
A entrega internacional mais rápida

Características e benefícios

  • Self-resetting function for automatic recovery
  • Input phase priority selection for setting power resource priority
  • Wide applications in rental houses, shopping malls, schools, factories, etc.
  • Mainly used in equipment and systems requiring power supply
  • Adjustable over- and under-voltage protection thresholds
  • Prevents equipment damage from zeroline-loss and phase-loss in power system