
( Brand: Koncar ), ( Manufacturer Part Number: VR3.1 ), ( Part Type: Voltage Regulator ), ( Replaces Westerbeke Number: 46446 )
The Westerbeke VR3.1 Voltage Regulator, model number 46446, is an essential component for maintaining optimal electrical system performance in marine applications. This Koncar-manufactured regulator is specifically designed for 63-volt systems, delivering a steady current of 4 amps.
The VR3.1 is a three-stage regulator, meaning it provides robust voltage regulation to ensure the battery is not overcharged or undercharged. It features a built-in overvoltage protection circuit, which safeguards the battery from damage caused by excessive voltage. Additionally, a temperature compensation mechanism is integrated into the design, ensuring the regulator adjusts its output to maintain proper voltage levels, even under varying temperature conditions.
The regulator's housing is constructed from high-quality materials, ensuring it can withstand the harsh marine environment. It is designed to be compact, making it easy to install in confined spaces. The VR3.1 is also easy to connect and use, with clear labeling and straightforward connections.
This Westerbeke voltage regulator is a reliable choice for marine applications, offering consistent and safe power delivery to vital electrical systems onboard. Its robust design, combined with its three-stage voltage regulation and temperature compensation features, makes it an excellent investment for boat owners who prioritize the reliability and longevity of their electrical systems.
Pros of buying a 46446 Westerbeke Voltage Regulator VR3.1 63V 4A Koncar:1. High-quality product: Westerbeke is a well-known and reputable brand in the marine industry, known for producing high-quality electrical components.
2. Regulates voltage: The voltage regulator is designed to maintain a stable voltage output, which is essential for the proper functioning of various electrical systems on a boat.
3. Compatibility: The regulator is compatible with 63V systems, which is a common voltage used in marine applications.
4. Low current draw: The regulator has a current draw of 4 amps, which is relatively low, making it an energy-efficient option.
Cons of buying a 46446 Westerbeke Voltage Regulator VR3.1 63V 4A Koncar:1. Price: The regulator is relatively expensive compared to some other voltage regulators on the market.
2. Availability: The regulator may not be available in all locations, making it difficult to find and purchase.
3. Complexity: The regulator may be more complex to install compared to some other voltage regulators, requiring specialized knowledge and tools.
Ending conclusion:If you are looking for a high-quality voltage regulator for a 63V marine application and are willing to pay a premium for it, the 46446 Westerbeke Voltage Regulator VR3.1 63V 4A Koncar is a great option. However, if you are looking for a more affordable option or do not have the necessary installation expertise, there may be other voltage regulators on the market that better suit your needs.
Recommendation:If you are looking to purchase the 46446 Westerbeke Voltage Regulator VR3.1 63V 4A Koncar, I would recommend doing your research and comparing it to other voltage regulators on the market to ensure that it is the best fit for your needs and budget. Additionally, I would recommend working with a qualified marine electrician to ensure proper installation and operation of the regulator.
I have read that it is used on the following westerbeke model's, but cannot verify without checking input voltage : 8. 1a which has input vac or vr3.
0 beg ordered this and it turned out to be the wrong part as I needed a model. Note, this is not vr3. 1, 63v, 4a is for input of vac, output 63v dc. My error is your luck.
This is specifically for vac input. 1b which is switchable. It typically is priced as aftermarket or from westerbeke.