STANDARD Voltage Regulator VR-137

( Brand: Standard ), ( Manufacturer Part Number: VR137 ), ( Part Type: Voltage Regulator )

Review STANDARD Voltage Regulator Revision

The VR137 VR-137 Voltage Regulator is a crucial component in the electrical system of various applications, including motorbikes, generators, and other power tools. This voltage regulator is designed to maintain a consistent output voltage, ensuring the efficient and stable operation of the electrical components it powers.

The VR137 is a three-terminal, adjustable voltage regulator. It is constructed with high-quality materials, such as robust epoxy resin housing, ensuring durability and resistance to harsh environments. The regulator's core component is a vacuum tube, which provides exceptional reliability and stability in voltage regulation.

The VR137 features a simple adjustment mechanism, allowing users to fine-tune the output voltage according to their specific application requirements. A screw terminal on the regulator enables easy voltage adjustment by changing the value of the field resistor. By adjusting the field resistor, users can set the output voltage between 5.5V and 14.4V, making it suitable for a wide range of applications.

One of the key advantages of the VR137 is its low quiescent current, which ensures minimal power consumption when the engine is idle or not in use. This feature is particularly beneficial for motorbikes, as a low quiescent current results in improved fuel efficiency and longer battery life.

Moreover, the VR137 is designed to operate efficiently at various engine speeds. It can handle input voltages as high as 28V, making it suitable for applications with varying power requirements. Its robust design and adjustable output voltage make it an ideal choice for various power applications where stable and consistent voltage is essential.

In summary, the VR137 VR-137 Voltage Regulator is a dependable and versatile component that is essential for maintaining optimal electrical performance in various applications. Its rugged construction, adjustable output voltage, and low quiescent current make it a reliable and efficient choice for motorbikes, generators, and other power tools.

Buying a VR-137 voltage regulator for your standard automobile can be a viable solution to maintain a consistent battery voltage in your vehicle. Here are some pros and cons to consider before making a purchase.

1. Reliability: A VR-137 voltage regulator ensures that your vehicle's charging system functions correctly, providing a steady voltage to the battery.

2. Long-lasting: These regulators are known for their durability and can last for several years, making them a cost-effective solution in the long run.

3. Easy installation: VR-137 regulators are generally easy to install, and most can be replaced in under an hour with basic hand tools.

4. Improves battery life: A properly functioning voltage regulator ensures that your battery is not overcharged or undercharged, which can significantly improve its lifespan.

1. Cost: While VR-137 regulators are cost-effective in the long run, the upfront cost can be relatively high, especially when compared to other maintenance items.

2. Labor costs: If you are not comfortable installing the regulator yourself, you may need to pay for professional installation, which can add to the overall cost.

3. Potential for damage: Improper installation or use of a faulty regulator can lead to damage to other components in your vehicle, such as the alternator or battery.

In conclusion, a VR-137 voltage regulator is an essential component of your vehicle's charging system that can provide numerous benefits, including improved reliability, battery life, and durability. While there are some upfront costs associated with purchasing and installing a new regulator, the long-term benefits can outweigh the initial investment. If you notice any signs of a faulty voltage regulator, such as a dimly lit dashboard or a battery that frequently dies, it may be time to consider replacing it.

Therefore, I would recommend considering a VR-137 voltage regulator as a worthwhile investment for your vehicle, especially if you value reliability and longevity. If you are unsure about the installation process, consider seeking professional assistance to ensure that the job is done correctly.

Details:

Standard VR-137 voltage Regulator Revision B. New Old Stock. Items are stored in a climate controlled low humidity environment.

part #: vr137 prices

• $18.39-$31.99

specifications othellodrivetrain:

• brand: Standard
• mpn: Vr137
• part type: Voltage Regulator

general othellodrivetrain:

• Car Truck Parts Accessories > Transmission Drivetrain > Other Transmission Drivetrain
• condition: New

seller othellodrivetrain:

• city: Jersey Shore, Pennsylvania
• rating: 98.5%
• # reviews: 9463

shipping othellodrivetrain:

• service: Standard
• cost: $0.00
• class: Standard
• type: Fixed
• transit: 5-9 Days

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• credit card: Discover
• wallet: Google-pay
• other

offer othellodrivetrain:

• options: Ship-to-home
• quantity: 3
• availability: In Stock
• sold: 0
• started: May 29, 2025

returns othellodrivetrain:

• paid by: Buyer
• policy: Returns Accepted
• time: 30 Days