- Home Page /
- Automotive /
- Automotive Replacement Parts /
- Automotive Replacement Starters & Alternators /
- Alternators & Generators /
- Voltage Regulators /
- Voltage Regulator AVR SX440 for Generators, 5...
0 ratings
Item #:
112299000
Voltage Regulator AVR SX440 for Generators, 50-60Hz Frequency Automatic Voltage Control, Smooth Reactive Power Distribution, Improved Power System
Item #:
112299000
XCD 110
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Saturday, August 29
Secured 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
Boosts power system dynamics and enhances line capacity for improved efficiency.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Dynamic Quality Control
The AVR SX440 enhances generator performance by providing dynamic quality control, ensuring stable voltage output under varying load conditions for optimal power system function.
Smooth Reactive Power
Designed for seamless reactive power distribution, the AVR SX440 minimizes voltage fluctuations, enhancing the overall reliability and efficiency of power systems.
Wide Frequency Range
Operating efficiently within a 50-60Hz frequency range, this voltage regulator is versatile, making it suitable for various generator applications, ensuring dependable performance in diverse environments.
Product Details
| Item Weight | 2.5 lbs (1.13 kg) |
Who Should Buy?
-
Power Generation
Ideal for commercial and residential generators, ensuring stable voltage and enhanced performance in power production.
-
Dynamic Environments
Perfect for varying load conditions, providing smooth reactive power distribution for fluctuating demand situations.
-
Technical Users
Users with knowledge in electrical systems can effectively utilize the AVR SX440 for optimal generator performance.
-
Small Generators
Not suited for smaller generators due to over-specification and potential cost inefficiency for low power applications.
Product Description
Voltage Regulator AVR SX440 for Generators, 50-60Hz Frequency Automatic Voltage Control, Smooth Reactive Power Distribution, Improved Power System Stability, Reliable Dynamic Quality Control
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the primary function of the Voltage Regulator AVR SX440?
Answer: The Voltage Regulator AVR SX440 is designed to maintain a consistent voltage output from Stamford generators, ensuring that the power system operates efficiently. It achieves dynamic quality control, which stabilizes the voltage by automatically adjusting the excitation to the generator's alternator. This is crucial because fluctuations in voltage can harm electrical devices and impact overall performance. -
Question:
How does the AVR SX440 improve the performance of Stamford generators?
Answer: The AVR SX440 enhances generator performance by ensuring stable reactive power while managing voltage levels effectively. By monitoring and adjusting output as needed, it provides a smoother power supply to connected devices. This improvement is pivotal in industrial settings where constant power quality is essential for sensitive machinery. -
Question:
What is the significance of the 50-60Hz frequency capability of the AVR SX440?
Answer: The AVR SX440’s compatibility with 50-60Hz frequency makes it versatile for various regions and equipment. This feature allows the regulator to operate effectively in both standard electricity grids worldwide, ensuring reliable performance whether in a 50Hz or 60Hz environment. This adaptability is particularly beneficial for businesses operating globally or in transitioning markets. -
Question:
Can the AVR SX440 be used with other generator brands?
Answer: While the AVR SX440 is specifically designed for Stamford generators, it may be compatible with other brands that have similar specifications. Adapters and modifications may be required for optimal performance. It's always advisable to consult the technical specifications and check compatibility with your generator model to avoid issues. -
Question:
What are the advantages of the Dynamic Quality Control feature in the AVR SX440?
Answer: Dynamic Quality Control in the AVR SX440 ensures real-time adjustments to voltage and reactive power. This feature mitigates voltage fluctuations during load changes, stabilizing the output. For industries dealing with variable loads, this capability enhances operational efficiency and protects equipment from potential damage caused by irregular power supply. -
Question:
How does the AVR SX440 contribute to energy efficiency?
Answer: The AVR SX440 promotes energy efficiency by optimizing the voltage supplied to the load, minimizing energy losses during operation. By maintaining voltage levels within an ideal range, it reduces unnecessary strain on the generator, leading to longer operational life and improved fuel consumption. This efficiency is increasingly important for businesses aiming to reduce operational costs. -
Question:
Is the installation of the AVR SX440 complex?
Answer: The installation of the AVR SX440 is relatively straightforward, especially for professionals familiar with electrical systems. It typically involves connecting the regulator to the generator's alternator and ensuring proper settings are configured. Detailed instructions are usually provided, making it easier for technicians to set it up effectively and safely. -
Question:
What are typical applications for the AVR SX440?
Answer: The AVR SX440 is commonly used in industrial and commercial settings where Stamford generators are employed, such as manufacturing plants, construction sites, and remote power applications. Given its ability to manage voltage fluctuations and stabilize power supply, it’s ideal for operating critical machinery and equipment that require reliable electrical performance. -
Question:
What maintenance is required for the AVR SX440?
Answer: The AVR SX440 typically requires minimal maintenance. Regular inspections to ensure all connections are secure and that the unit is clean will help maintain its performance. Additionally, monitoring the generator’s performance metrics for any irregularities can help identify potential issues before they escalate, ensuring ongoing efficient operation. -
Question:
Where can I buy the Voltage Regulator AVR SX440 for Stamford Generator in Saint Lucia?
Answer: You can purchase the Voltage Regulator AVR SX440 for Stamford Generator from Ubuy in Saint Lucia. Ubuy offers a comprehensive selection of the product, along with reliable customer service and support.
Garosa Voltage Regulators Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
XCD 110
Order now and get it around Saturday, August 29
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Enhances system performance for superior efficiency.
- Operates at a nominal 50-60hz frequency with +/- 1.0% regulation.
- Suitable for extreme temperatures from -40 to 60 ℃.
- Maintains stable bus voltage in normal operating conditions.
- Features ballast excitation control for improved dynamics.
- Includes protective low-frequency feature to safeguard circuits.
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.