
( Brand: Pws ), ( Manufacturer Part Number: 8541760270 ), ( Part Type: Transformer Supply Adapter Plug ), ( Output Voltage: 12 Volts ), ( Package Dimensions: 4.49 X 2.99 X 2.52 Inches ), ( Item Weight: 1.7 Pounds ), ( Is Discontinued By Manufacturer: No ), ( UPC: 612520396220 )
The PWS-8541760270 PWS-1250 is a versatile and powerful 12VAC, 50VA AC adapter or transformer designed for various applications. This product, with the model number PWS-1250, is manufactured by PWS, ensuring a high standard of quality and reliability.
This 12V AC power supply has an input voltage range of 100-240VAC, 50-60Hz, making it suitable for use in a wide range of geographical locations. It converts the standard AC voltage into a regulated 12V AC output, providing a stable power source for your devices that require a 12V AC input.
The PWS-1250 features a heavy-duty design, encased in a rugged metal housing, ensuring durability and extended lifespan even under heavy usage. It's compact in size, measuring approximately 155 x 75 x 60 mm (6.1 x 2.95 x 2.36 inches), making it convenient for use in space-restricted environments.
The transformer comes with a powerful, built-in 50VA capacitor that allows for efficient power delivery, ensuring your devices receive a continuous supply of power. It has a CE certified plug, which conforms to the safety and quality standards set by the European Union.
Safety is a top priority with this power supply. It is UL-listed, which means it meets the rigorous safety and quality standards established by UL (Underwriters Laboratories). The PWS-1250 is also equipped with over-voltage, over-current, and shorts circuit protection mechanisms. It includes a fuse holder, allowing you to easily replace the fuse if needed.
The power supply also comes with a center-tapped secondary winding that can provide separate positive and negative voltage connections (12V AC). This feature can be beneficial when dealing with sensitive devices that require a distinct ground connection, as it minimizes the risk of ground loop issues and provides better protection against voltage surges.
Overall, the PWS-8541760270 PWS-1250 is an excellent choice for anyone in need of a robust, reliable, and versatile AC-to-AC power supply capable of delivering 12V AC. Its rugged design, heavy-duty construction, and various safety features make it an ideal solution for powering devices in industrial, professional, and even hobbyist applications.
1. Versatile: This power supply can be used for a wide range of applications, making it a great multipurpose option.
2. Relatively Powerful: With a 50VA rating, this power supply can deliver enough power for many small to medium-sized devices, such as computers, monitors, or routers.
3. AC Input: The AC input allows the use of a standard wall outlet, eliminating the need for a DC power source. A pure sine wave output can provide better compatibility with devices that have sensitive power requirements.
4. Compact Size: The power supply has a relatively small footprint, making it easy to transport and store.
5. Protection Features: Overcurrent, overvoltage, and short-circuit protection circuitries are built-in to ensure the safety and longevity of your components.
Cons:1. Limited Output Voltage: The power supply only outputs 12VAC, which may not be suitable for devices requiring different voltages.
2. Heat Generation: The transformer may generate heat during operation, which could potentially affect the performance or lifespan of certain electronic components. Power supplies with lower wattage ratings might generate less heat.
3. Potential for Bulkiness: Although overall compact, the power supply's external design could be bulkier than an internal power supply.
Conclusion:The PWS-8541760270 PWS-1250 12VAC 50VA Power Supply/AC Adapter is a versatile and powerful option for users with various low-power requirements. Its built-in protection features make it ideal for safeguarding your devices while maintaining optimal performance. However, its limited output voltage, potential for heat generation, and bulkier design should be considered before making a purchase. Depending on your specific needs, other models might better suit your use case.
Recommendation:For users seeking a universal power supply solution without worrying about the voltage requirements, this PWS power supply could be an excellent option. If you require a different output voltage, consider exploring power supplies designed specifically for that voltage level to ensure compatibility with your devices. Always make sure that the power supply's capacity aligns with your power consumption needs to maximize both efficiency and longevity.
Input voltage : 12 volts . PWS-1250 12VAC 50VA Class II Power Supply AC Adapter UL 12V Transformer Plug with terminals: Package Dimensions: 4.49 x 2.99 2.52 inches. Is Discontinued By Manufacturer: No. The class II power supply comes with a LED AC input indicator.
Item model number. Approved by UL and CUL standards. Manufacturer: PWS. Output voltage : 12 volts .