
( Brand: Mean Well ), ( Nominal Voltage Rating: Ac ), ( Nominal Current Rating: 8.7a ), ( Nominal Power Rating: 240 W ), ( Manufacturer Part Number: ENP-240-24 ), ( Country Or Region: Taiwan ), ( Item Depth: 192mm ), ( Weight: 1230 Gram ), ( Form Factor: Ac / Dc Enclosed Power Supplies ), ( Type: Power Supplies ), ( Output Voltage Rating: Dc ), ( Item Height: 45.5mm ), ( Inrush Current Rating: 24 A ), ( Construction Type: Enclosed ), ( Item Width: 178mm )
The MEAN WELL ENP-240-24 is a versatile and high-performing AC-DC single power supply designed for various applications that require a stable power source. This power supply features a PFC (Power Factor Correction) topology, which ensures an efficient and constant power output by minimizing input current harmonics and reducing power loss. With a nominal voltage of 27.6 volts and a continuous current rating of 8.7 amps, it provides ample power for most electronic equipment.
The MEAN WELL ENP-240-24 power supply is capable of converting AC line voltage to DC output voltage with very high efficiency, which results in minimal heat dissipation and reduced energy consumption. The input voltage range of this power supply is fairly broad, allowing it to operate effectively within a range of 90V AC to 264V AC, making it suitable to be used in different geographical regions.
Some of the key features of the MEAN WELL ENP-240-24 single power supply include overvoltage protection, overcurrent protection, short circuit protection, and over temperature protection. These safety mechanisms ensure the longevity of connected equipment by preventing potential damage caused by power surges, overloads, or extreme temperatures. Additionally, the ENP-240-24 has a tight voltage regulation of 3%, which offers reliable and consistent power delivery to electronic devices.
The compact and sleek design of the MEAN WELL ENP-240-24 power supply allows it to be easily integrated into various applications. With dimensions of 17.7 x 6.1 x 3.3 inches and a weight of approximately 4.5 pounds, it can be mounted on a DIN rail or mounted on a benchtop. The ENP-240-24's front panel includes several indicators for power good, over temperature protection, and power fault.
In summary, the MEAN WELL ENP-240-24 AC-DC single power supply offers a stable, efficient, and reliable power source for a wide range of applications due to its high-performance PFC technology, robust safety features, and a standard output voltage and current of 27.6V and 8.7A, respectively. Its compact design, along with its extensive international safety approvals, provides fundamental flexibility for various applications while ensuring ideal and consistent power delivery.
The MEAN WELL LRS-350-24 EnP-240-24 AC-DC Single Power Supply is a high-performance power supply unit (PSU) designed for various applications requiring 24V DC output. Here are some potential pros and cons that might help you in making a purchasing decision.Utility-Grade Efficiency:
Pros:1. High efficiency: This PSU operates with a high level of efficiency (up to 93%) which leads to power savings, reduced heat generation, and lower energy bills.
2. Energy Star 2.0 certified: Its energy efficiency meets the latest Energy Star 2.0 standards, making it an eco-friendly and cost-effective choice
3. Wide input voltage range: The input voltage accepts a wide range of AC voltage (90-264V AC), making it suitable for use in various global regions and mitigating the need for expensive step-down transformers.
Cons:1. Limited output voltage options: This PSU only offers a single output voltage (24V). If your application requires a different DC output voltage, you might need to look for a different PSU.
2. Limited power output: The maximum continuous power output is 240 watts, which might not suffice for powering high-power applications.
Safety and Compatibility: Pros:1. Short circuit protection: This PSU features automatic short circuit protection to ensure safety and prevent potential damage to devices.
2. Over voltage and under voltage protection: These protection features safeguard connected devices from damage caused by voltage fluctuations.
3. Delta and star configuration compatibility: It can operate in both delta and star configurations, making it ideal for various wiring requirements.
Cons:1. Lack of active PFC: This PSU does not have an active power factor correction (PFC) capacitor, leading to less power savings and potential issues with certain power grids.
Quality and Reliability: Pros:1. High-quality components: MEAN WELL is known for using high-quality components in their products, which leads to better reliability and longevity.
2. Outstanding customer service: They offer responsive customer support and repair services, ensuring that any technical issues are resolved efficiently.
Cons:1. Higher price point: Compared to other PSU manufacturers, MEAN WELL's products might come with a higher price tag due to their high-quality components and advanced features.
Conclusion:The MEAN WELL LRS-350-24 EnP-240-24 AC-DC Single Power Supply is an impressive PSU that delivers high efficiency, responsible energy consumption, and robust safety features, making it a suitable choice for various applications requiring a 24V output. It's particularly suitable for installations in global regions with varying AC input voltage requirements and those conscious of eco-friendliness. The limitations, such as the single output voltage and limited power output, may be deal-breakers for specific applications, while others might appreciate its compatible delta and star configurations and excellent customer service.
Recommendation:If a single 24V DC output with a moderate power capacity suits your needs and your application is located in a region with a fluctuating AC input voltage, the MEAN WELL LRS-350-24 EnP-240-24 AC-DC Single Power Supply is a highly recommended option. However, carefully consider your power requirements and application specifications before making the final decision.
AC-DC Single output power supply with PFC; 3 stage charging; Universal AC input; Output 27.6VDC at 8.7A. New without box.