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AVR SX440 Automatic Voltage Regulator for Generator -Ship from US Stock
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AVR SX440 Automatic Voltage Regulator for Generator -Ship from US Stock
The Knowtek AVR SX440 is a reliable automatic voltage regulator for any generator.
AVR SX440 Automatic Voltage Regulator for Generator -Ship from US Stock
Item #: 39254024

AVR SX440 Automatic Voltage Regulator for Generator -Ship from US Stock

Item #: 39254024

€ 50

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*All items will import from US

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The Knowtek AVR SX440 is a reliable automatic voltage regulator for any generator.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Stable Voltage Control
The AVR SX440 ensures consistent voltage output, protecting your generator from fluctuations and ensuring optimal performance during critical operations.
User-Friendly Installation
With a straightforward design, the AVR SX440 allows for easy installation and setup, making it accessible for both DIY enthusiasts and professionals alike.
Fast Shipping
Shipped from US stock, the AVR SX440 guarantees quick delivery, ensuring you receive your regulator promptly and reducing downtime for your generator.

Product Details

Shop AVR SX440 Automatic Voltage Regulator for Generator -Ship from US Stock online at a best price in Ireland. B083HRW6S3
  • Professional automatic voltage regulator (AVR) for brush-less generators
  • Includes under-speed and sensing loss protection features
  • Utilizes efficient semiconductors for positive voltage build up from residual levels
  • High integration of features in a small footprint AVR
  • Separate terminals for control and voltage sensing circuits
  • Jumper selectable input voltage and frequency with output regulation of +/-1.0%
Item Weight1 lbs (450 grams)

Who Should Buy?

Suitable For
  • Home Backup Generators

    Ideal for homeowners using generators for backup power, ensuring stable voltage and enhanced safety while operating appliances.

  • Small Businesses

    Perfect for small business owners that require reliable power supply, minimizing downtime during outages with automatic voltage regulation.

  • Off-Grid Users

    Beneficial for off-grid enthusiasts needing consistent voltage to power electrical equipment and maintain energy efficiency in remote areas.

Not Suitable For
  • Large Industrial Generators

    Not suitable for large industrial generators due to limited power handling capacity and advanced requirements for voltage regulation.

  • Highly Sensitive Electronics

    May not provide the precise voltage stability required for highly sensitive electronic devices that need specialized power conditioning.

  • Do-It-Yourselfers

    Not recommended for inexperienced users without electrical knowledge or skills as improper installation can be hazardous and ineffective.

Product Description

AVR SX440 Automatic Voltage Regulator for Generator -Ship from US Stock

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Product Buying Guide

This product is an essential component for maintaining stable voltage output in generators. In this guide, we will provide you with detailed product specifications, key features and benefits, various usage scenarios, a comparison with competitors, user reviews, price analysis, buying considerations, and a conclusion.

Product Specifications

  • Part Number: E000-24030
  • Input Voltage: Jumper selectable 190-264V AC
  • Frequency: 50-60 Hz nominal
  • Output Voltage: Max 90V DC at 207V AC input
  • Current: Continuous 4A DC, Intermittent 6A for 10 secs
  • Resistance: 15 ohms minimum
  • Regulation: +/-1.0%
  • Stability adjustment
  • Under frequency roll off adjustment
  • Trim adjustment
  • Optimum response selection
  • Droop adjustment

Key Features

  • Half-wave phase-controlled thyristor type Automatic Voltage Regulator (AVR)
  • Includes under-speed and sensing loss protection features
  • Uses proficient semiconductors for positive voltage build-up
  • High integration of features in a minute footprint AVR
  • Separate terminals for control and voltage sensing circuits
  • Closed loop control of output voltage with load regulation of +/- 1%
  • Adjustable stability, under-frequency roll off, trim, optimum response, and droop

Usage Scenarios

  • Generator maintenance and repair
  • Electrical equipment testing
  • Construction sites and remote power generation
  • Backup power systems
  • Industrial and commercial applications
  • Telecommunications infrastructure

Some User Review

  • The Knowtek AVR SX440 has been a lifesaver for my generator. It keeps the voltage stable even during heavy loads. Highly recommended!
  • I purchased this AVR for my construction site generator, and it has exceeded my expectations. Easy to install and works flawlessly.
  • I've been using the Knowtek AVR SX440 in my backup power system for several months now, and it has never let me down. Great product!

Competitors

  • The price of the Knowtek AVR SX440 is competitive compared to similar products in the market. It offers excellent value for money considering its features and performance.
  • When compared to other Automatic Voltage Regulators in this price range, the Knowtek AVR SX440 stands out with its reliable performance and durability.
  • Considering the long-term benefits and protection it provides to your generator, the Knowtek AVR SX440 is a wise investment.

Buying Considerations

  • Compatibility: Ensure that the Knowtek AVR SX440 is compatible with your generator model before making a purchase.
  • Power Rating: Check the maximum input and output voltage and current ratings to ensure they meet your specific requirements.
  • Installation: Consider whether you have the necessary technical expertise or assistance for installing the AVR.
  • Brand Reputation: Knowtek is a trusted brand in the industry known for its quality products and customer satisfaction.

Conclusion

In conclusion, the Knowtek AVR SX440 Automatic Voltage Regulator is a reliable and efficient solution for maintaining stable voltage output in generators. With its advanced features, ease of installation, and positive user reviews, it is a highly recommended choice for any generator owner. Consider the buying considerations and make an informed decision for a hassle-free generator operation.

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This product is an essential component for maintaining stable voltage output in generators. In this guide, we will provide you with detailed product specifications, key features and benefits, various usage scenarios, a comparison with competitors, user reviews, price analysis, buying considerations, and a conclusion. Continue Reading

Customer Questions & Answers

  • Question: What is the AVR SX440 Automatic Voltage Regulator used for?

    Answer: The AVR SX440 Automatic Voltage Regulator is primarily designed to regulate the voltage output of generators. It maintains stable voltage levels, ensuring that your electronic devices and appliances receive a consistent power supply. This is particularly crucial in preventing damage to sensitive equipment due to voltage fluctuations. For instance, if you're running machinery or high-tech equipment during a power outage, the SX440 will help stabilize the output, enhancing performance and prolonging the lifespan of your devices.
  • Question: How does the AVR SX440 improve generator performance?

    Answer: The SX440 enhances generator performance by automatically adjusting the voltage levels, providing a steady output despite varying load conditions. This regulation is vital when using heavy-duty equipment that may draw significant power. With its advanced circuitry, the device ensures that the generator operates efficiently, reducing the risk of overloads and maintaining consistent power supply, which is essential in both residential and commercial settings.
  • Question: Is the installation process for AVR SX440 complicated?

    Answer: The installation process for the AVR SX440 is designed to be straightforward, allowing for mounting on various generators without extensive modifications. Typically, it involves connecting the regulator to the generator's excitation system. For those with basic electrical knowledge, this task can be completed without professional assistance. However, consulting a technician may be beneficial for intricate setups, particularly in industrial applications where precision is key to performance.
  • Question: Can I use the AVR SX440 with different brands of generators?

    Answer: Yes, the AVR SX440 is compatible with a wide range of generator brands. It is designed to fit most industrial and commercial generator systems, thanks to its universal design. This compatibility makes it a versatile choice for businesses and homeowners looking to enhance their existing power solutions. Just ensure that your generator meets the necessary electrical requirements for optimal performance.
  • Question: What are the benefits of using an automatic voltage regulator?

    Answer: Using an automatic voltage regulator like the AVR SX440 provides numerous benefits, such as improved voltage stability, reduced risk of electrical damage, and enhanced efficiency of your generator. By ensuring that the electric output remains consistent, it minimizes the chances of equipment failure or malfunction. This is particularly beneficial in environments where power quality is critical, such as hospitals, data centers, or construction sites.
  • Question: What features should I look for in a good voltage regulator?

    Answer: In selecting a good voltage regulator like the AVR SX440, consider features such as voltage stabilization accuracy, response time to load changes, and compatibility with various generator brands. Additional features like protection against overloads and short circuits are also important, as they enhance safety. This combination of attributes ensures that the regulator efficiently manages voltage fluctuations, providing reliable power supply for every application.
  • Question: How does AVR SX440 help in load management?

    Answer: The AVR SX440 assists in load management by continuously monitoring the voltage output and automatically adjusting it according to the load demand. This feature is crucial for maintaining optimal generator performance, especially when multiple devices are connected. For example, if a high-powered tool is suddenly turned on, the AVR can compensate for the increased demand, ensuring that voltage remains stable and preventing any dips that might disrupt operations.
  • Question: What maintenance does the AVR SX440 require?

    Answer: The AVR SX440 itself requires minimal maintenance, but regular checks on connections and ensuring that it is clean and free of dust are advisable. Additionally, monitoring the generator's overall health provides insights into the regulator’s effectiveness. Proper maintenance ensures longevity and optimal performance. Including routine checks in your generator maintenance schedule helps to avoid unexpected failures and maximizes the system’s reliability during critical tasks.
  • Question: What is the expected lifespan of the AVR SX440?

    Answer: The lifespan of the AVR SX440 can vary but is generally emphasized to be long-lasting under proper usage and maintenance. The durability is significantly enhanced by its robust design, capable of handling various environmental conditions. To maximize its lifespan, ensure that it's installed correctly and that the generator is regularly serviced. Usage in moderate conditions will typically extend its functionality, making it a reliable component of your power system.
  • Question: Where can I buy the AVR SX440 Automatic Voltage Regulator for Generator in Ireland?

    Answer: You can purchase the AVR SX440 Automatic Voltage Regulator from Ubuy. They offer a great selection of these regulators along with efficient delivery options, making it easy to access high-quality products. Ubuy provides detailed product information and customer support to assist you with your purchase, ensuring you receive the right voltage regulator for your generator needs.

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€ 50

Order now and get it around Wednesday, July 22

QTY:

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Fastest cross-border delivery

Features & Benefits

  • Reliable automatic voltage regulator
  • Suitable for any generator
  • Overvoltage protection
  • Reasonable price
  • Quick shipping from US stock
  • Excellent customer service

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