
( Brand: Levelone ), ( Manufacturer Part Number: POW-4821 ), ( Title: Levelone Pow-4821 48 Vdc 75 W Din Rail Poe ), ( Color: Mint, Silver ), ( Cooling Type: Air ), ( Form Factor: Atx ), ( Dimensions: 10.2 X 12.52 X 3.2 Cm; 510 G ), ( Compatible With: Personal Computer ), ( Item Length: 102mm ), ( Item Width: 125mm ), ( Item Height: 32mm ), ( Type: Power Supplies ), ( UPC: 015867206485 )
The LevelOne POW-4821 is a versatile and powerful 48V DC POE (Power over Ethernet) injector designed for use in industrial and commercial applications. This injector is specifically engineered to deliver power and data to PoE-enabled devices, making it an ideal solution for installations that require both power and network connectivity.
The POW-4821 is a 48V DC injector, which makes it suitable for use with 48V DC power systems that are becoming increasingly popular in industrial environments. It is compatible with the 75mm DIN rail mounting system, enabling easy and secure installation on DIN rails for quick and efficient deployment.
This injector supports IEEE 802.3af and IEEE 802.3at PoE standards, allowing it to deliver up to 30 watts of power to PoE devices. It also features a wide input voltage range of 42-57V DC, ensuring reliable operation even in applications with varying power sources.
The POW-4821 is constructed with high-quality components, including a rugged aluminum housing and gold-plated contacts, to ensure durability and long-lasting performance in demanding industrial environments. It also features an LED indicator to provide visual confirmation of power delivery and PoE status.
Additionally, the POW-4821 is RoHS compliant, meaning it is free of certain hazardous materials, and is UL listed, ensuring it meets the highest safety standards. It is also backed by LevelOne's industry-leading 5-year warranty, providing peace of mind for installers and end-users alike.
Overall, the LevelOne POW-4821 is a reliable and robust 48V DC POE injector that offers the convenience of delivering both power and data to PoE-enabled devices while simplifying installation with its DIN rail mounting compatibility. Its wide input voltage range, compatibility with the latest PoE standards, and rugged construction make it an excellent choice for industrial and commercial applications.
The LevelOne POW-4821 is a 48VDC, 75W PoE (Power over Ethernet) Din Rail Power Supply. Here are some pros and cons of buying this power supply: Pros:1. PoE capability: The LevelOne POW-4821 supports Power over Ethernet, making it a convenient option for powering devices that require both power and data transmission over a single Ethernet cable.
2. Wide Input Voltage Range: This power supply can accept a wide range of input voltages (90-264VAC or 192-480VDC), making it suitable for various power sources.
3. High Power Output: With a maximum power output of 75W, this power supply can power multiple devices simultaneously, making it a cost-effective option for larger installations.
4. Compact Design: The Din Rail mounting design allows for easy installation in compact spaces, making it an ideal choice for industrial and automation applications.
5. Overvoltage and Overcurrent Protection: The power supply has built-in protection against overvoltage and overcurrent, ensuring safe operation and preventing damage to connected devices.
Cons:1. Limited Output Voltage: The LevelOne POW-4821 is designed to output a fixed voltage of 48VDC, which may not be suitable for all applications.
2. No Fan: This power supply does not have an active cooling system, which could make it less suitable for high ambient temperature environments or applications where high power loads are used.
3. Limited Input Voltage Options: While the input voltage range is wide, it may not be suitable for all applications. For example, it may not be compatible with solar panels or other non-standard power sources.
4. Limited Safety Certifications: The LevelOne POW-4821 does not have multiple safety certifications, which could limit its use in specific industries or applications.
Conclusion:The LevelOne POW-4821 is a versatile and cost-effective Din Rail Power Supply with PoE capabilities. Its wide input voltage range, high power output, and compact design make it an excellent choice for industrial and automation applications where multiple devices require power and data transmission. However, its limited output voltage, lack of a fan, and limited safety certifications may make it less suitable for certain applications.
Recommendation:If you are in the market for a Din Rail Power Supply with PoE capabilities and a wide input voltage range, the LevelOne POW-4821 is an excellent choice. However, if you require a fixed output voltage or a more extensive safety certification, you may want to consider alternative options. It is always recommended to consult with a technical expert or the manufacturer to ensure that the power supply is suitable for your specific application.
Universal full range AC input. It also meets all important safety and EMC standards scores points with UL approval. MPN: POW-4821. Burn-in test at 100% full load, UL 508 approval.
In addition, this power supply has been specially developed for use with the Infinity Industrial PoE Ethernet series and meets requirements Plus. Further Details, Title: LevelOne Pow-4821 48 VDC 75 W DIN Rail PoE, condition: New,: The POW-4821 is a high-quality and robust industrial power supply for the top-hat rail with universal input voltage range. Short circuit, overload / surge protection. Insulation class II.
Finales design, supports DIN rail installation.