
( Brand: Cosel ), ( Part Type: Supply ), ( Nominal Voltage Rating: Dc ), ( Nominal Current Rating: 4.2a ), ( Inrush Current Rating: 50 A ), ( Manufacturer Part Number: R50A-12 )
The Cosel R50A-12 is a high-quality power supply unit designed for various applications requiring a stable and reliable 12V DC output. This particular model, the R50A-12, offers a maximum continuous output current of 4.2A, making it suitable for devices that require a moderate amount of power.
The Cosel R50A-12 is a compact and lightweight power supply, measuring only 75.5mm in length, 56.5mm in width, and 25mm in height. Its small size makes it an excellent choice for space-constrained applications, such as portable devices or embedded systems.
The power supply features a wide input voltage range of 9V to 36V DC, which allows for flexibility in power source selection and ensures operation under various input voltage conditions. It also includes short-circuit, over-voltage, and over-current protection, ensuring the safety of the connected devices and the power supply itself.
The Cosel R50A-12 is designed to operate efficiently, with a typical power efficiency of 88%, reducing heat dissipation and extending the life of the power supply. It also features a low noise operation, with a maximum noise level of 15mV, making it suitable for use in applications that require a quiet operation, such as audio equipment or computer systems.
The power supply is also equipped with a heavy-duty aluminum chassis, providing excellent heat dissipation and ensuring long-term reliability. It also features a detachable AC cord and a DC output connector, making it easy to install and replace.
The Cosel R50A-12 is a versatile and reliable power supply that offers a stable and efficient 12V DC output, making it an excellent choice for a wide range of applications, from portable devices to embedded systems. With its wide input voltage range, short-circuit protection, over-voltage protection, and over-current protection, the Cosel R50A-12 ensures the safety and reliability of the connected devices. Its compact and lightweight design, low noise operation, and efficient heat dissipation make it a great choice for space-constrained applications and quiet environments.
Pros of buying a COSEL R50A-12 Power Supply:1. Reliable brand: COSEL is a well-known and trusted manufacturer of power supplies, known for their quality and durability.
2. Efficient: This power supply has an efficiency of 85% or higher, which means it converts a high percentage of the input power to output power, saving energy and reducing heat.
3. Compact size: The COSEL R50A-12 is a small form factor power supply, making it easy to integrate into smaller projects and save on space.
4. Low noise: The power supply operates at a low noise level, making it suitable for use in applications where noise is a concern.
Cons of buying a COSEL R50A-12 Power Supply:1. Limited output current: With a maximum output current of 4.2A, this power supply may not be suitable for applications that require a higher current.
2. Higher cost: Compared to some other power supplies with similar specifications, the COSEL R50A-12 may be more expensive.
Conclusion:The COSEL R50A-12 Power Supply is a reliable and efficient option for applications that require a 12V, 4.2A power supply. Its compact size and low noise level make it an ideal choice for projects where space and noise are limited. However, its limited output current may not be suitable for all applications, and its higher cost compared to some other options is something to consider.
Recommendation:If you require a 12V, 4.2A power supply for your project and prefer a reliable brand, the COSEL R50A-12 Power Supply is a good choice. However, if you need a higher output current or are looking for a more budget-friendly option, you may want to consider other power supplies with similar specifications.
COSEL R50A-12 Power Supply 12v 4.2A Free Shipping. Shipped via USPS priority mail. 60 day warranty included with purchase. Working pull from fully functional machine.
Condition is Used.