
( Brand: Ohmite ), ( Manufacturer Part Number: 690-548 ), ( Part Type: Voltage Generator Resistor ), ( Nsn: 5905-00-643-5129 )
The Ohmite 690-548 Military Generator Voltage Rheostat Resistor, also known as MEP 69-548, is a heavy-duty electrical component designed for voltage regulation in military generator applications. This resistive device is engineered to handle power outputs ranging from 15 to 100 kilowatts, making it an essential component in the electrical systems of military generators.
This 69-548 MEP resistor is constructed using high-quality materials and advanced manufacturing techniques to ensure superior performance under demanding conditions. It features a rugged, sealed design that is resistant to harsh environments, ensuring reliable operation even in extreme temperatures and harsh weather conditions.
The resistor element is made of high-purity carbon, which provides excellent resistance stability and low power dissipation. The resistance value of this device is 548 ohms at 25 degrees Celsius, with a maximum power rating of 15 kilowatts. The resistance value may vary slightly with temperature, but the device is designed to maintain a stable voltage output within a specified range.
The voltage regulating capability of this resistor is achieved through its unique design, which includes a series of adjustable taps that allow for precise voltage regulation. The taps are accessible through an external adjustment mechanism, which enables field adjustments to be made quickly and easily.
The Ohmite 690-548 Military Generator Voltage Rheostat Resistor is designed to meet the strictest military specifications for electrical components. It is RoHS compliant, meaning it contains no restricted substances, and it is also designed to meet the requirements of MIL-PRF-27, a standard for military resistors.
This resistor is suitable for use in a wide range of military applications, including power generation, propulsion systems, and electronic systems. It is also suitable for use in industrial applications where precise voltage regulation is required. With its rugged construction, high power rating, and precise voltage regulation capabilities, the Ohmite 690-548 Military Generator Voltage Rheostat Resistor is an indispensable component for any electrical system that requires reliable and precise voltage regulation.
The Ohmite 690-548 Military Generator 15-100kw Voltage Rheostat Resistor (69-548 MEP) is a heavy-duty electrical component designed for use in military generator applications. This resistor is used for voltage regulation, allowing the generator to maintain a consistent output voltage. In this analysis, we will discuss the potential advantages and disadvantages of purchasing this component.
Pros:1. High Power Handling: With a power rating of 15-100kw, this rheostat resistor can handle significant power loads, making it suitable for use in military generators.
2. Voltage Regulation: The primary function of this component is to regulate the voltage output of the generator, ensuring that the electrical load receives a consistent voltage level.
3. High Temperature Capability: The Ohmite 690-548 MEP is designed to operate effectively in high-temperature environments, making it well-suited for use in military applications.
4. Robust Construction: The resistor's rugged design and construction make it resilient to the harsh conditions often encountered in military environments.
5. Reliable Performance: Ohmite is a reputable manufacturer known for producing high-quality electrical components, ensuring that the 690-548 MEP will perform reliably over an extended period.
Cons:1. High Cost: Due to its heavy-duty design, advanced features, and high power handling capabilities, the Ohmite 690-548 MEP is a more expensive option compared to standard resistors.
2. Complex Installation: Installing this resistor may require specialized knowledge and tools due to its size and complexity, adding to the overall cost and time of the project.
3. Limited Availability: Given its military application and specialized nature, the Ohmite 690-548 MEP may not be readily available from standard electrical component suppliers, potentially requiring a lengthy procurement process.
Conclusion:In conclusion, the Ohmite 690-548 Military Generator 15-100kw Voltage Rheostat Resistor (69-548 MEP) offers several advantages, including high power handling, voltage regulation, high-temperature capability, robust construction, and reliable performance. However, it also comes with some disadvantages, such as a high cost, complex installation, and limited availability. Ultimately, the decision to purchase this component will depend on the specific requirements of the military application and the available budget. If the application demands a heavy-duty voltage regulator capable of handling high power loads and operating in harsh environments, the Ohmite 690-548 MEP may be the best choice.
Recommendation:If you are looking for a heavy-duty voltage regulator for a military generator application requiring high power handling, reliable performance, and the ability to operate in high-temperature environments, the Ohmite 690-548 Military Generator 15-100kw Voltage Rheostat Resistor (69-548 MEP) is a strong contender. Consider the cost, availability, and installation complexity carefully before making a final decision. It's essential to ensure that the benefits of this component outweigh the potential challenges for your specific application.
Military Part Number: M22-03-00161FD. National Stock Number NSN: 5905-00-264-7368, 68. Military: RHEOSTAT, voltage REGULATOR.