COSEL K15AU-12 Box

( Brand: Cosel ), ( Part Type: Box ), ( Manufacturer Part Number: K15AU-12 )

Review COSEL K15au12 New In Box

The Cosel K15AU-12K15AU12 is a high-performance, compact switch mode power supply unit designed for various industrial applications. This power supply offers an output voltage of 15V DC with a maximum output current of 12A. It is housed in a robust, aluminum enclosure that measures 125 mm (W) x 82.6 mm (H) x 27.8 mm (D), making it an ideal solution for space-constrained environments.

The K15AU-12K15AU12 features an active PFC function that ensures high power efficiency while reducing harmonic distortion. It also comes with overcurrent, overvoltage, and short-circuit protection to safeguard the connected equipment. The power supply has a wide input voltage range of 85V to 264V AC, making it suitable for use in various geographical locations.

This model features a remote on/off function and comes with an LED indicator to show the status of the power supply. It also has a fan for cooling, which automatically turns on when the power supply reaches a specific temperature, ensuring stable operation even under heavy load conditions. The input and output terminals are provided with screw terminals for easy wiring.

The Cosel K15AU-12K15AU12 is compliant with various safety and regulatory standards, including IEC/EN 60950-1, UL 1310, and CE. It also offers a high mean time between failures (MTBF) of 500,000 hours, ensuring long-lasting performance and reliability. The power supply is suitable for use in various industries, including automation, medical equipment, and test and measurement equipment.

The Cosel K15AU-12 and K15AU12 are 12V, 15A DC-DC buck converters produced by Cosel Electric Corporation. These power supplies are commonly used in various electronic projects and applications where a high-quality, compact, and efficient DC power source is required. In this analysis, we will discuss the pros and cons of buying a Cosel K15AU-12 or K15AU12 to help you make an informed decision.

1. High Efficiency: These power supplies boast an impressive efficiency rating of up to 93%, which means that they convert a large portion of the input power into useful output power, reducing energy waste and heat generation.

2. Compact Design: The Cosel K15AU-12 and K15AU12 are designed with a small form factor, making them ideal for applications where space is a constraint. They can easily be integrated into various electronic projects and systems.

3. High Reliability: Cosel is a reputable manufacturer known for producing high-quality power supplies. The K15AU-12 and K15AU12 models are no exception, offering excellent reliability and durability for various applications.

4. Overcurrent Protection: These power supplies come with built-in overcurrent protection, which helps prevent damage to connected components or the power supply itself due to excessive current flow.

5. Wide Input Voltage Range: The K15AU-12 and K15AU12 models can accept input voltages ranging from 7V to 35V, providing flexibility in power source selection.

1. Limited Output Voltage: These power supplies can only provide a fixed 12V output voltage, which may not be suitable for applications requiring a different output voltage.

2. No Short Circuit Protection: Although the K15AU-12 and K15AU12 models come with overcurrent protection, they do not have built-in short circuit protection. This could potentially lead to damage or failure if a short circuit occurs in the circuit.

3. Fixed Frequency: The K15AU-12 and K15AU12 models operate at a fixed 400kHz switching frequency, which may not be ideal for applications where a variable frequency is required.

The Cosel K15AU-12 and K15AU12 DC-DC buck converters offer several advantages, including high efficiency, compact design, reliability, and overcurrent protection. However, they also have some drawbacks, such as a limited output voltage, no short circuit protection, and a fixed frequency.

If your project requires a 12V DC power source and the aforementioned limitations do not pose a significant issue, the Cosel K15AU-12 or K15AU12 would be a good choice due to their high efficiency, compact design, and reputable manufacturer. However, if you need a power supply with more flexibility in terms of output voltage or protection features, you may want to explore other options.

If you are looking for a high-quality, compact, and efficient 12V DC power supply, the Cosel K15AU-12 or K15AU12 would be a solid choice. Their impressive efficiency rating, reliability, and compact design make them suitable for various electronic projects and applications where space is a constraint. However, if you require a power supply with more advanced features, such as adjustable output voltage, variable frequency, or built-in short circuit protection, you may want to consider other options from reputable manufacturers.

Details:

The product is used surplus. Call to use a shipping service other than the ones listed. All products are guaranteed to be working but may show signs of use. Sells new and surplus product develops channels to purchase such.

Packaging and Handling: Items are safely ESD packaged in custom shipping cartons for protection.

part #: k15au12 prices

• $94.05-$97.20

specifications strialpower:

• brand: Cosel
• part type: Box
• manufacturer part number: K15AU-12

returns strialpower:

• method: Money back
• time: 30 Days
• policy: Returns Accepted
• paid by: Buyer

shipping strialpower:

• class: Standard
• transit: 2-5 Days
• type: Fixed
• service: Standard
• cost: $12.90

payments strialpower:

• wallet: Paypal
• credit card: Diners-club
• other

general strialpower:

• condition: New Open box
• Electrical Equipment Supplies > Power Supplies > Switching Mode Power Supplies

offer strialpower:

• started: October 22, 2025
• sold: 0
• options: Ship-to-home
• quantity: 2
• availability: In Stock

seller strialpower:

• # reviews: 174403
• city: 1 Millennium Dr, Willingboro, NJ 08046
• rating: 98.8%

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