MEAN WELL PT45A Power Supply Meanwell 12V2.5A 5v.5a

( Brand: Mean Well ), ( Mounting Style: Panel Mount ), ( Type: Open Frame ), ( Output Voltage Rating: Dc ), ( Manufacturer Part Number: PT45A ), ( Country Of Origin: Germany )

Review MEAN WELL Meanwell Power Supply 5v5a

The Mean Well MPT-45-5.0-150-2.5-5.5-150-2.5, also known as the Mean Well MeanPower MPT-45-5.0-150-2.5-5.5-150-2.5 or simply the MEAN PT-45A, is a versatile and high-performing power supply unit (PSU) designed by Mean Well Technology Co., Ltd. This particular model offers a combination of both 5V and 12V output voltages, making it an ideal choice for various applications that require multiple voltage levels.

The MEAN PT-45A is a Mean Well MeanPower Series 45W switch mode power supply, boasting an overall efficiency of up to 93%. It comes with two 5V output terminals, each capable of delivering up to 5.2A (26W) of continuous power. Additionally, it features two 12V output terminals, each providing up to 2.1A (25.2W) of continuous power. These output voltages and currents cater to a wide range of electronics and devices, such as computers, servers, network equipment, and laboratory equipment.

This Mean Well power supply unit is designed with a compact form factor, measuring 3.8 inches (96.5mm) long, 2.9 inches (73.7mm) wide, and 1.3 inches (33mm) high, making it easy to install in confined spaces. It also features an active PFC (Power Factor Correction) function, which ensures the power supply maintains a power factor close to 1, improving overall system efficiency and reducing energy waste.

The MEAN PT-45A is constructed using high-quality components, ensuring robust and reliable performance. It comes with various safety features, including short-circuit protection, over-voltage protection, and over-current protection. These features help safeguard the power supply and the connected devices against potential damage caused by electrical anomalies.

The Mean Well MPT-45-5.0-150-2.5-5.5-150-2.5 comes with a universal AC input and is compatible with both 100-240VAC 50/60Hz input voltage ranges. It is also RoHS compliant, ensuring that it meets the stringent environmental standards for restricted substances.

In summary, the MEAN PT-45A is a versatile and high-performing power supply unit that offers both 5V and 12V output voltages. With its compact form factor, high efficiency, robust design, and various safety features, it is an excellent choice for powering various electronic devices and applications.

The Mean Well LRS-350-24 MPT45A is a versatile and high-performance power supply unit (PSU) that offers multiple output voltages, making it suitable for various applications. Here are some pros and cons of purchasing this Mean Well power supply:

1. Multiple output voltages: The Mean Well LRS-350-24 MPT45A can provide both 5V and 12V output, each with adjustable current up to 5.1A and 2.5A respectively. This makes it a great choice for powering various electronic devices that require different voltage levels.

2. High efficiency: With an efficiency rating of up to 93%, this power supply can convert a significant amount of the input power to the output, reducing energy waste and saving you money on electricity bills.

3. Compact size: The Mean Well LRS-350-24 MPT45A has a small form factor, making it easy to integrate into tight spaces. It measures only 3.5 inches long, 2.1 inches wide, and 1.2 inches tall.

4. Overload protection: The power supply includes overload protection, which automatically shuts off the output if the current draw exceeds the rated limit. This helps prevent damage to connected devices and ensures safe operation.

5. Universal input voltage: The Mean Well LRS-350-24 MPT45A accepts input voltage ranging from 90V to 264V AC, making it suitable for use in various regions and voltage conditions.

1. Limited input current: The maximum input current for this power supply is 3.5A, which might not be sufficient for applications that require a higher input current.

2. Relatively high price point: Compared to some other power supplies in the market, the Mean Well LRS-350-24 MPT45A has a relatively high price point.

3. No built-in fan: While the Mean Well LRS-350-24 MPT45A operates cool most of the time, it doesn't have a built-in fan, which could be a concern for users who plan to use the power supply in high ambient temperature conditions.

The Mean Well LRS-350-24 MPT45A is a versatile and high-performance power supply unit that offers multiple output voltages, making it suitable for various applications. Its compact size, high efficiency, and overload protection are further advantages. However, its relatively high price point, limited input current, and lack of a built-in fan are potential drawbacks.

If you require a power supply with multiple output voltages and a compact form factor, the Mean Well LRS-350-24 MPT45A is a great choice. It offers reliable performance, high efficiency, and essential safety features. However, if you have a limited budget or require a higher input current, you might want to consider alternative power supplies.

Details:

Used in various electrical equipment industrial and commercial applications. Leakage Current: Less than 0.5mA at 240 VAC. The MeanWell PT45A is a triple output 5V5A / 12V2.5A /-5V.5A, open frame power supply board designed for electronic components and semiconductor devices. For full data sheet and purchase options review the complete.

Cooling: Free air convection. Efficiency: 75% depending on model configuration. Input Current: Max 1A at 115 VAC or 0.6A 230.

part #: pt45a prices

• $20.04-$81.00

specifications strialpower:

• brand: Mean Well
• mounting style: Panel Mount
• type: Open Frame
• output voltage rating: Dc
• manufacturer part number: PT45A
• country of origin: Germany

general strialpower:

• condition: Used
• Electrical Equipment Supplies > Power Supplies > Switching Mode Power Supplies

payments strialpower:

• wallet: Google-pay
• other
• credit card: Diners-club

returns strialpower:

• policy: No Returns

shipping strialpower:

• class: Standard
• cost: $0.00
• type: Fixed
• service: Standard
• transit: 3-7 Days

seller strialpower:

• # reviews: 1154
• rating: 100.0%
• city: Orlando, Florida

offer strialpower:

• sold: 0
• started: May 26, 2026
• options: Ship-to-home
• availability: In Stock
• quantity: 1
• best offers: True

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