
( Brand: Chinfa Electronics ), ( Part Type: Box Supply ), ( Manufacturer Part Number: 3EB-15-58611 )
The CHINFA 3EB-15-58611 is a versatile and high-performance Switching Power Supply unit, specifically designed to deliver a constant 24VDC output voltage with a maximum power capacity of 120 watts. This model, part of the DR series from CHINFA, is an excellent choice for powering various electronic devices and systems that require a stable and efficient power source.
This switching power supply features a robust design, ensuring reliable operation even under heavy loads. It is housed in a compact and lightweight aluminum enclosure, measuring 110mm (L) x 62mm (W) x 35mm (H) and weighing approximately 0.66 kg. The dimensions and weight make it an ideal fit for applications where space is limited.
The CHINFA 3EB-15-58611 is equipped with advanced safety features, including over-voltage, over-current, over-temperature, and short-circuit protection. These protective measures ensure the safe operation of both the power supply and the connected devices, preventing potential damage due to power surges, overloads, or temperature extremes.
This switching power supply is designed for universal input voltage range, with an AC input voltage ranging from 90V to 264V and a frequency of 50Hz or 60Hz. This flexibility makes it suitable for use in various regions and electrical environments without the need for additional voltage conversion.
For added convenience, the CHINFA 3EB-15-58611 features a DC output connector with a 5.5mm x 2.1mm barrel jack. This connector allows for simple and straightforward connection to devices with similar power requirements. Additionally, the power supply includes a built-in fan for effective cooling, ensuring stable and consistent performance even during prolonged usage.
The CHINFA 3EB-15-58611 Switching Power Supply is an excellent choice for a wide range of applications, including industrial automation systems, test equipment, medical devices, and communication systems. Its combination of high performance, reliability, and safety features make it a trusted and valuable component in various electronic projects and installations.
a. Efficiency: This power supply is designed to be energy-efficient, converting the input AC power to the desired output DC power with minimal energy loss.
b. Versatile: It can deliver 120 watts continuously at 24 volts DC, making it suitable for a wide range of applications and devices.
c. Compact: Despite its high power output, this switching power supply is relatively compact, making it a good choice for space-constrained installations.
d. Regulated Output: This power supply features a regulated output, ensuring that the voltage remains constant even under varying load conditions.
2. Disadvantages:a. Heat Generation: Switching power supplies generate heat due to their conversion efficiency, and this model is no exception. Proper ventilation is required to ensure safe operation.
b. Noisy: Switching power supplies can produce audible noise due to the high-frequency switching of the voltage. While this noise is generally not harmful, it may be a concern for some users.
c. Potential Emissions: Switching power supplies can emit electromagnetic interference (EMI) and radio frequency interference (RFI), which may affect other electronic devices in the vicinity.
Conclusion:The Chinfa 3EB-15-58611 Box Dran120-24A Switching Power Supply (24VDC, 120W) is a versatile and powerful option for users in need of a 24VDC power supply. Its compact size, energy efficiency, and regulated output make it a valuable addition to many applications. However, its heat generation, noise production, and potential emissions should be carefully considered before making a purchase.
Recommendation:If the advantages of the Chinfa 3EB-15-58611 Box Dran120-24A Switching Power Supply (24VDC, 120W) outweigh the disadvantages for your specific use case, it can be a solid choice for your power supply needs. Ensure proper ventilation is available, and consider using noise-reducing measures, such as mounting it in a well-insulated enclosure, to mitigate any potential issues.
Package Content. New In Box CHINFA ELECTRONICS DRAN120-24A Switching Power Supply 24VDC 120W. Product Feature. About Technology.
DO REMEMBER SIGN YOUR RMA# on the front of package. The Chinfa DRAN120-24A is a compact DIN-rail power supply delivering 24V DC at 5A 120W for industrial control systems. Product Specifications. All shipping charges are not negotiable.
The Purchase History link on left side of page. Its IP20-rated encl sure, overload/short-circuit protection, and finales design make it ideal for PCs, sensors, automation panels demanding efficiency silent operation. Return items should include the original packaging and all accessories.