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

AVR M40FA640A Automatic Voltage Regulator for Marelli Alternator

95% of respondents would recommend this to a friend

Barang #: 132293285

USD 159

Price Details

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

*All items will import from AS

0 ratings Tulis ulasan
Persediaan
AS Diimpor dari toko USA
Pesan sekarang dan dapatkan kira-kira pada Rabu, Oktober 21
Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
The AVR M40FA640A regulator is fully insulated to maintain high reliability in severe ambient conditions.
Garansi U-Care:
Tidak ada
Pilih rencana
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified

paypal payment
visa payment
mastercard payment
Note: Step Down Voltage Transformer required for using electronics products of AS store (110-120). Recommended power converters Beli Sekarang.

What Stands Out

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.

Rincian Produk

Shop AVR M40FA640A Automatic Voltage Regulator for Marelli Alternator online at a best price in Timor-Leste. B0F183TLDT
Brand NameAuto Engineering
Item HighlightReplacement alternator voltage regulator; Compatible with Marelli alternator systems; Automatic voltage regulation;
UPC602838314672
ManufacturerAuto Engineering
Number of Items1
Included Components/
Part NumberM40FA640A
BrandAuto Engineering
Item HighlightReplacement alternator voltage regulator; Compatible with Marelli alternator systems; Automatic voltage regulation; See more
Item Weight1.5 lbs (680 grams)

Who Should Buy?

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.

DESKRIPSI PRODUK

AVR M40FA640A Automatic Voltage Regulator for Marelli Alternator

Punya Pertanyaan? Berbincanglah dengan kami

Pertanyaan & Jawaban Pelanggan

  • pertanyaan: What is the AVR M40FA640A used for?

    menjawab: 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.
  • pertanyaan: How does the Marelli AVR M40FA640A work?

    menjawab: 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.
  • pertanyaan: What are the benefits of using the M40FA640A automatic voltage regulator?

    menjawab: 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.
  • pertanyaan: Can the AVR M40FA640A be used in various types of alternators?

    menjawab: 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.
  • pertanyaan: What features should I look for in an AVR for my alternator?

    menjawab: 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.
  • pertanyaan: Is the installation of the AVR M40FA640A complex?

    menjawab: 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.
  • pertanyaan: How can I tell if the AVR M40FA640A is failing?

    menjawab: 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.
  • pertanyaan: What voltage range can the AVR M40FA640A handle?

    menjawab: 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.
  • pertanyaan: Where can I buy the AVR M40FA640A Alternator Replacement Marelli Automatic Voltage Regulator?

    menjawab: You can purchase the AVR M40FA640A Alternator Replacement Marelli Automatic Voltage Regulator from Ubuy in Timor-Leste. 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.
  • pertanyaan: Does the M40FA640A have over-voltage protection?

    menjawab: 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.

Auto Engineering Voltage Regulators Editorial Review

Ulasan editorial tidak ditemukan

Customer Reviews & Ratings

1 peringkat pelanggan
  • 5 bintang
    100%
  • 4 bintang
    0%
  • 3 bintang
    0%
  • 2 bintang
    0%
  • 1 bintang
    0%

Ulas produk ini

Bagikan pikiran Anda kepada pelanggan lain

Platform Trust & Buyer Confidence

trustpilot logo
4.2/5 9477 ulasan
Read reviews
JK
Jasmin
Verified buyer

“Great products and very good service: very easy and very fast international delivery.”

9 September 2026 · via Trustpilot
AG
Anke
Verified buyer

“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”

10 September 2026 · via Trustpilot
H
Hazel
Verified buyer

“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”

10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer

“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot
AC
Adele
Verified buyer

“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 2026 · via Trustpilot
Pembayaran Aman Global Delivery Easy Returns Genuine Products

Product Price History

Informasi penting

  • Batasan : Untuk produk yang dikirim secara internasional, harap diperhatikan bahwa garansi pabrik mungkin tidak berlaku; pilihan layanan pabrikan mungkin tidak tersedia; manual produk, instruksi, dan peringatan keselamatan mungkin tidak tersedia dalam bahasa negara tujuan; produk (dan material penyerta) mungkin tidak dirancang sesuai standar, spesifikasi, dan persyaratan pelabelan negara tujuan; dan produk mungkin tidak sesuai dengan voltase negara tujuan dan standar kelistrikan lainnya (memerlukan penggunaan adaptor atau konverter jika tersedia). Penerima bertanggung jawab untuk memastikan bahwa produk tersebut dapat diimpor secara sah ke negara tujuan. Saat memesan dari Ubuy atau afiliasinya, penerima tercatat sebagai importir dan harus mematuhi semua hukum dan peraturan negara tujuan.
  • Tidak semua produk yang terdaftar di Ubuy sedang dijual, karena Ubuy adalah mesin pencari global. Produk tunduk pada peraturan ekspor/perdagangan.

USD 159

Pesan sekarang dan dapatkan kira-kira pada Rabu, Oktober 21

QTY:

Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Fitur & Manfaat

  • 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.

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.