AVR M40FA640A Alternator Replacement Marelli Automatic Voltage Regulator
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AVR M40FA640A Alternator Replacement Marelli Automatic Voltage Regulator
The AVR M40FA640A regulator is fully insulated to maintain high reliability in severe ambient conditions.
AVR M40FA640A Alternator Replacement Marelli Automatic Voltage Regulator
商品＃: 132293285

AVR M40FA640A Alternator Replacement Marelli Automatic Voltage Regulator

商品＃: 132293285

JPY 25852

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*All items will import from アメリカ

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The AVR M40FA640A regulator is fully insulated to maintain high reliability in severe ambient conditions.
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この商品の利点

Reliable Voltage Regulation
Ensures stable and consistent voltage output, protecting electrical components and enhancing overall system performance.
Easy Installation
Designed for straightforward installation, reducing downtime and labor costs for maintenance or replacement.
Durable Build Quality
Constructed with high-quality materials to withstand extreme conditions, providing longevity and reduced need for frequent replacements.

製品詳細

Shop AVR M40FA640A Alternator Replacement Marelli Automatic Voltage Regulator online at a best price in 日本. B0F183TLDT
Brand NameAuto Engineering
UPC602838314672
ManufacturerAuto Engineering
Part NumberM40FA640A
Included Components/
BrandAuto Engineering
Number of Items1
Item Weight1.5 lbs (680 grams)

どんな人にお勧めですか？

Suitable For
  • Generator Owners

    Ideal for owners needing reliable voltage regulation in generators to ensure stable power supply and equipment protection.

  • Electrical Technicians

    Suitable for technicians who require a high-quality voltage regulator for installation and maintenance in various electrical setups.

  • Marine Applications

    Great for marine vessel operators seeking dependable voltage regulation in harsh marine environments to protect onboard systems.

Not Suitable For
  • Budget-Conscious Users

    Not suitable for users looking for low-cost alternatives; the quality may justify the higher price for reliability.

製品説明書

AVR M40FA640A Alternator Replacement Marelli Automatic Voltage Regulator

何か質問はありますか？ チャットでお問い合わせください

お客様の質問と回答

  • 質問: What is the AVR M40FA640A used for?

    回答: The AVR M40FA640A is designed specifically for regulating voltage in alternators, ensuring that the electrical output is stable and reliable. This regulator plays a crucial role in maintaining the performance of your electrical system by automatically adjusting voltage levels based on load conditions. It is ideal for use in various applications, from automotive systems to larger generators, where consistent voltage supply is critical to the functionality of electrical components.
  • 質問: How does the Marelli AVR M40FA640A work?

    回答: The Marelli AVR M40FA640A operates by monitoring the output voltage from the alternator. It uses feedback control technology to compare the actual voltage with the desired voltage and makes adjustments as necessary. This ensures that the output voltage stays within specified limits, providing optimal performance for your alternator. It is particularly useful in scenarios where voltage fluctuations can lead to performance issues, such as in recreational vehicles or industrial applications.
  • 質問: What are the benefits of using the M40FA640A automatic voltage regulator?

    回答: Using the M40FA640A automatic voltage regulator enhances the reliability and efficiency of your electrical systems. It helps prevent over-voltage and under-voltage situations, which can damage electrical components and reduce overall system performance. Additionally, it can improve fuel efficiency and performance in generators by ensuring that the engine doesn't work harder than necessary. This makes it an essential component for consistent electrical output in both personal and commercial equipment.
  • 質問: Can the AVR M40FA640A be used in various types of alternators?

    回答: Yes, the AVR M40FA640A is designed for compatibility with a wide range of alternators, making it a versatile choice for different applications. Whether in automotive, marine, or industrial settings, this regulator can adapt to various systems. Its adaptability means you can rely on it for stabilizing voltage across numerous types of alternators, ensuring consistent performance regardless of the environment or usage conditions.
  • 質問: What features should I look for in an AVR for my alternator?

    回答: When selecting an AVR, consider features such as voltage regulation accuracy, load handling capacity, and environmental protection capabilities. The M40FA640A offers advanced features like precise voltage regulation and robust protection against environmental factors. These features ensure your alternator operates efficiently, maintaining stability and reliability even under varying loads. If your system demands high performance with minimal fluctuations, prioritizing these specifications will be beneficial.
  • 質問: Is the installation of the AVR M40FA640A complex?

    回答: The installation of the AVR M40FA640A is straightforward for individuals with basic electrical knowledge. It typically involves connecting it to the existing alternator wiring, and it's recommended to follow the manufacturer’s instructions to ensure proper setup. Clear diagrams and guides usually accompany the product, making it easier to integrate into your system. Proper installation is crucial for optimal performance, so ensuring all connections are secure will enhance reliability.
  • 質問: How can I tell if the AVR M40FA640A is failing?

    回答: Signs of a failing AVR include fluctuating voltage readings, reduced electrical output, or intermittent performance issues in connected systems. If you notice dimming lights or unstable electronics, it may indicate the AVR is not regulating voltage correctly. Additionally, strange noises or overheating could signal a malfunction. Regular monitoring of your electrical system can help identify these issues early, preventing further damage to connected devices.
  • 質問: What voltage range can the AVR M40FA640A handle?

    回答: The AVR M40FA640A is capable of managing voltage outputs typically in the range of 220V to 480V, making it adaptable for various use cases. This broad range ensures it can cater to different generator and alternator configurations, providing flexibility for both commercial and residential applications. Understanding the specifics of your electrical system will help you utilize the AVR effectively, maintaining performance under varying load conditions.
  • 質問: Where can I buy the AVR M40FA640A Alternator Replacement Marelli Automatic Voltage Regulator?

    回答: You can purchase the AVR M40FA640A Alternator Replacement Marelli Automatic Voltage Regulator from Ubuy in Japan. Ubuy offers a convenient platform where you can find this product along with various specifications, ensuring you get the right fit for your alternator needs.
  • 質問: Does the M40FA640A have over-voltage protection?

    回答: Yes, the M40FA640A features built-in over-voltage protection, which is essential for safeguarding your electrical system. This feature automatically disconnects the output when voltage levels exceed safe thresholds, preventing damage to the alternator and connected components. This is particularly useful in applications where power fluctuations are frequent, ensuring that your equipment remains safe and functional, even in challenging conditions.

AutoEngineering Voltage Regulators Editorial Review

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JPY 25852

この商品はUbuyからまだ発送されておらず配送は最大10日かかります。この商品の配送に問題がおありでしたら注文より商品のキャンセル、返金をさせていただきます。

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PCI DSS準拠・ISO 27001:2022認証取得。すべてのご注文に暗号化決済と充実したバイヤープロテクションが適用されます。

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特徴と利点

  • Suitable for MARELLI MOTORI MJB series alternators (160-500 frames).
  • Operates on machines rated from 10 to 2000 kVA.
  • Designed for single and 3-phase operation.
  • High reliability in harsh conditions like humidity, dust, and vibration.
  • Accurate voltage regulation with ±0.5% steady state accuracy.
  • Wide operating temperature range from -30°C to +70°C.

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