- Home Page /
- Automotive /
- Automotive Replacement Parts /
- Automotive Replacement Starters & Alternators /
- Alternators & Generators /
- Voltage Regulators /
- Automatic Voltage Regulator SX440 AVR Automat...
0 ratings
Item #:
223945138
Automatic Voltage Regulator SX440 AVR Automatic Voltage Regulator Stamford Generator Parts
Item #:
223945138
USD 117
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
In stock
Imported from USA store
QTY:
Order now and get it around Sunday, August 30
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
A complete and comprehensive solution that includes an engine voltage regulator and rectifier, providing customers with a high-quality, reliable, and efficient product.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step 1 Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
Product Details
- Engine voltage regulator, rectifier：The product is a complete and comprehensive solution that includes an engine voltage regulator, and rectifier, providing customers with a high-quality, reliable, and efficient product that meets all their needs.
- High-quality capacitance：The Generator Accessories are of premium quality, ensuring smooth and efficient operation while maintaining a high level of reliability. The capacitance also has good parameter consistency, ensuring uniform performance across the board.
- Precise resistance：The Generator Accessories use high-precision resistance, which can operate over a wide range of temperatures without any si .
- Smooth Potentiometer：The Generator Accessories allow for smooth and easy adjustment, while also being durable and resistant to damage.
- quality capacitors for reliability：The product uses only the highest quality capacitors, which ensure reliable and consistent performance even under the most demanding conditions.
| Package Dimensions | 1.18 x 0.79 x 0.39 inches (3 x 2 x 1 cm) |
| Item Weight | 3.53 ounces (100.08 grams) |
| Department | unisex-adult |
| Manufacturer | ZIPCOM |
| Item model number | ZIPCOM |
| Assembly required | No |
| Number of pieces | 1 |
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is an Automatic Voltage Regulator (AVR) and how does it work?
Answer: An Automatic Voltage Regulator (AVR) is an electronic device that automatically maintains the output voltage of a generator within specified limits. It works by constantly monitoring the generator output and adjusting the excitation voltage to the alternator as needed. For instance, if the load on a generator increases, the AVR increases the excitation current to maintain the voltage. This ensures stable voltage levels, which is crucial for protecting sensitive electrical equipment and ensuring efficient generator performance. -
Question:
Why is the SX440 AVR a popular choice for Stamford generators?
Answer: The SX440 AVR is favored for Stamford generators due to its robust design and reliable performance in regulating voltage. It's engineered to handle a wide range of load variations, making it suitable for both industrial and residential applications. Additionally, its compact design allows for easy integration into existing generator systems. Users often report improved generator output stability and reduced wear on equipment, which helps prolong the lifespan of both the generator and the connected devices. -
Question:
What are the key features of the SX440 AVR?
Answer: The SX440 AVR features include automatic voltage regulation, adjustable voltage settings, and a built-in voltage sensing circuit. Additionally, it provides an over-excitation protection mechanism to prevent damage to the generator. These features make it suitable for a variety of applications, from standby generators to continuous industrial power systems. Users appreciate its performance under varying load conditions, which significantly enhances overall system reliability and minimizes downtime. -
Question:
Can the SX440 AVR be used with generators from other brands?
Answer: Yes, the SX440 AVR can be compatible with various brands of generators, provided they share similar technical specifications. Its versatile design makes it a suitable choice for many different types of generator setups. Users often choose the SX440 for retrofitting older generators to improve voltage stability and efficiency. It's important to ensure compatibility based on electrical ratings and wiring configurations before installation. -
Question:
How do you install the SX440 AVR on a generator?
Answer: Installing the SX440 AVR typically involves disconnecting the generator's excitation circuit and connecting the AVR according to the wiring diagram. It's essential to follow manufacturer guidelines, ensuring proper connections for input and output terminals. Users should also take safety precautions during installation, such as disconnecting power sources. Once installed, recalibrating the generator for optimal performance is recommended, allowing users to enjoy stable voltage output effectively. -
Question:
What maintenance does the SX440 AVR require?
Answer: The SX440 AVR requires minimal maintenance, mainly periodic checks to ensure all connections are secure and to inspect for any signs of wear or damage. Regular cleaning of the unit can also help maintain optimal performance. Users appreciate the AVR’s durability, which typically means less frequent maintenance compared to other electrical components. Ensuring clean environmental conditions can extend its operational life while reliable performance remains a top priority. -
Question:
Is the SX440 AVR suitable for renewable energy applications?
Answer: Yes, the SX440 AVR is suitable for renewable energy setups, especially for wind and solar inverter systems where voltage regulation is crucial. Its capabilities in maintaining constant output voltage can enhance the integration of renewable energy sources with traditional generators. Users involved in hybrid systems often report significant improvements in power quality and compatibility, allowing for better management of energy flow and utilization. -
Question:
What should I do if my SX440 AVR is not functioning properly?
Answer: If your SX440 AVR is not functioning properly, first check the wiring connections and ensure they are secure and correctly configured. Next, inspect for any visible signs of damage or failure in components like fuses. If issues persist, consulting the user manual or contacting a professional technician may be necessary. Users often report success in troubleshooting basic issues while relying on expert advice for more complex problems to ensure the AVR operates effectively. -
Question:
Where can I buy the Automatic Voltage Regulator SX440 AVR in Turks and Caicos?
Answer: You can purchase the Automatic Voltage Regulator SX440 AVR from Ubuy in Turks and Caicos. Ubuy offers a wide selection of generator parts, including the SX440 AVR, ensuring you find the right part for your needs. With Ubuy, you can explore different purchasing options and benefit from a reliable shopping experience tailored for your requirements.
ZipcOm 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
MT
Mohd
Verified buyer
“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer
“Accurate delivery timing given”
16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer
“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
LM
Leila
Verified buyer
“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
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.
USD 117
Order now and get it around Sunday, August 30
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
- Offers a complete solution with engine voltage regulator and rectifier.
- High-quality capacitance ensures smooth and efficient operation.
- Compact size and lightweight design for easy use.
- Built-in protection features for low speed and over-excitation.
- High precision resistance operates over a wide temperature range.
- Durable potentiometer for smooth adjustments and long-lasting performance.
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.