
( Brand: Pollak ), ( Manufacturer Part Number: 63-139 ), ( Part Type: Voltage Regulator ), ( UPC: 699029993907 )
The Pollak 63-139 Voltage Regulator is a high-performance, automotive-grade component designed to maintain a consistent electrical voltage supply in various applications. This regulator is suitable for 12V systems and is an essential component in ensuring the proper functioning of electrical components in vehicles.
The regulator's robust design includes a zinc-coated steel housing that offers protection against corrosion. It features a cast iron pot core, which facilitates efficient heat dissipation, ensuring the regulator performs optimally under various operating temperatures. The internal mechanism includes a six-ampere, 3/4-inch, three-terminal voltage regulator.
This regulator offers excellent voltage regulation, maintaining a standard output voltage of 12 volts, plus or minus 0.15 volts. It is capable of handling a maximum input voltage of 15 volts and a maximum output current of 6 amperes. Furthermore, it includes a stable, oversized field winding for improved field strength, ensuring the regulator's reliability in demanding environments.
The Pollak 63-139 Voltage Regulator is easy to install with simple-to-use connections. The regulator has a dimension of 4.4 inches (L) x 3.3 inches (W) x 1.1 inches (H) and weighs approximately 10.5 ounces (0.067 lb). It comes with a 12-month warranty from the manufacturer, giving users confidence in their purchase.
For those seeking a dependable, durable voltage regulator for their automotive electrical systems, the Pollak 63-139 Voltage Regulator is an excellent choice. With its high-quality construction, efficient heat dissipation, and reliable voltage regulation, this component is an ideal solution for maintaining consistent electrical performance in a variety of applications.
The Pollak 63-139 voltage regulator is a commonly used component in various industrial applications for regulating voltage in DC power supplies. Let's discuss the pros and cons of purchasing this voltage regulator.
Pros:1. High Power Capability: The Pollak 63-139 voltage regulator can handle high power loads, making it an ideal choice for industrial applications where high currents are required. It can provide a maximum output current of up to 13.9 Amps.
2. Adjustable Voltage: This voltage regulator has an adjustable output voltage, allowing users to fine-tune the voltage to meet their specific requirements. The voltage range is from 3.5V to 18V DC.
3. Robust Design: The regulator's design is rugged, making it suitable for harsh environments with high levels of vibration and noise. It can withstand temperatures between -40 C to 85 C.
4. High Efficiency: The Pollak 63-139 voltage regulator is designed to be energy efficient, which helps save on power costs and can reduce the need for cooling.
5. Short Circuit Protection: The regulator has built-in short circuit protection, which safeguards the unit from damages caused by brief drops in input voltage or surges in output load current.
Cons:1. Cost: The Pollak 63-139 voltage regulator can be more expensive compared to lower power alternatives or generic voltage regulators.
2. Complex Installation: Installing a high power voltage regulator can be more complex than installing lower power models. Customers may need specialized knowledge, tools, and a safe environment to properly install and test the regulator.
3. Size and Weight: The regulator's high power handling capability comes with a larger size and higher weight. This could create challenges for customers with limited space or weight constraints.
4. Minimum Load Requirement: To function effectively, the regulator requires a minimum load of at least 1V across the output terminals. Failing to meet this requirement can result in overheating and potential damage to the regulator.
Conclusion:The Pollak 63-139 voltage regulator offers numerous advantages in industrial applications where high power requirements, adjustable voltage, and rugged build quality are essential. Although it may come with a higher cost, larger size, and complex installation process, its robust design, high efficiency, and short circuit protection are significant advantages that outweigh the disadvantages for many users. Ultimately, the decision to purchase this voltage regulator depends on the specific requirements and constraints of the intended use case. If your application necessitates a high power voltage regulator and you can accommodate the size, weight, and cost, then the Pollak 63-139 voltage regulator could be an excellent choice.
By SMP Pollak. Pollak 63-139 - voltage Regulator 1EA:: 1EA. SMP - Pollak 63-139.