VAYALT Fuente de alimentación conmutada CC de 48 V, 20,8 A, 1000 W, conmutación regulada universal, transformador CA 110 V/220 V a CC 48 V, fuente de alimentación para industrial, CCTV, proyecto de computadora, impresora 3D, tira de luz LED

Descripción

Product description Important Reminder: Before use, please select 115V/230V through the switch to avoid damage. Set the switch to 115V for use in the United States VAYALT 48V 20.8A 1000W DC Switching Power Supply, 110V/220V AC to DC 48V Converter Switching Power Supply Features： 1. High-quality components ensure reliability. 2. Built-in filters for strong anti-interference capability. 3. Full copper nickel-plated terminal material for high conversion efficiency. 4. Designed with multiple ventilation holes for enhanced heat dissipation. 5. High-strength aluminum alloy shell for durability. 6. Built-in intelligent fan for automatic temperature regulation. In summary, this power supply offers a more reliable and safe-power experience with its safety, stability, and efficiency. Please note: The intelligent cooling fan of our newly upgraded switching power supply will only activate when the temperature exceeds 45°C. It does not run when the temperature is normal-----The device is not faulty! Intelligent Cooling System Important Notes: The new model switching power supply is equipped with an advanced intelligent temperature control fan that automatically senses temperature changes and starts up when the temperature exceeds 45°C, effectively preventing circuit board overheating and damage Set the switch to 115V for use in the United States Voltage Trimming Design The adjustable output voltage of the switching power supply is 48V ±10%. Technical Specifications: - Input: AC 110V/220V 50/60Hz - Output Voltage: DC 48V (positive voltage 3, negative voltage 3) - Efficiency: > 80% - Output Current: 20.8A（Max） - Output Power: 1000W （Max） - Fixed Screw Hole Diameter: 2.5mm (0.1 inches) - Operating and Storage Temperature: -10-60℃ - Operating Humidity: -10℃ to +60℃, 20%-90% RH - Storage Humidity: -20℃ to +85℃, 10%-95% RH - Materials: Metal, electronic components, high-strength aluminum alloy shell Important Notes: 1. Choose a power supply that matches the power requirements of your device. It should operate below 80% of the rated power to prevent damage due to overloading (e.g., if your device's power requirement is 800W, you should purchase a power supply of 1000W or more). 2. To avoid filter interference, maintain a distance of 3.5 meters or more between the power supply and the device. 3. Do not use the power supply for an extended period of time under overload, as this may damage the device. 4. There is high voltage inside; do not remove the cover. Regularly check the power supply's heat dissipation to ensure good ventilation. 5. Do not use the power supply in extreme temperatures; the typical operating environment temperature range is between -10℃-55℃.

Características

• 【Universal AC】This Switching Power Supply is designed for input voltages of 110V/220V and offers an adjustable output voltage of 48V ±10% (V-ADJ). Maximum peak power 1000W 20.8A. The output current depends on the power requirements of the consuming equipment, capable of providing different currents/watts for multiple devices (recommended for devices with a power of 1000W 20.8A or less). For resistive devices, the SMPS peak power should be ≥ 1.25 times the device power. For motor equipment, the SMPS peak power needs to exceed twice the motor power. Variable speed motors are not applicable.
• 【Intelligent Cooling System】The new model switching power supply is equipped with an advanced intelligent temperature control fan that automatically senses temperature changes and starts up when the temperature exceeds 45°C, effectively preventing circuit board overheating and damage. Additionally, we have upgraded the heat sink design and applied high-end filtering technology, significantly enhancing the heat dissipation efficiency, ensuring more stable and efficient operation of the device.
• 【Aesthetic Upgrade with Patent Design】This switching power supply features a high-strength aluminum alloy casing, built-in wire integration for convenient power connections, and supports simultaneous connections for multiple devices (ensuring that the load limit is not exceeded), making operations more effortless. Moreover, the full copper nickel-plated terminals offer good conductivity, high conversion efficiency, and corrosion resistance, providing you with a more reliable and safe power supply experience.
• 【Multiple Protections】The switching power supply is equipped with overloading protection, overcurrent protection, short-circuit protection, and other functions, capable of quickly responding to voltage and load changes to maintain stable output voltage and protect your equipment from damage, extending its service life. It has passed RoHS/CE/LVD/EMC safety certifications.
• 【Widespread Applications】This AC to DC converter is widely used in most 48V equipment, such as 48V household appliances, electronic devices, radios, LED displays, LED lighting, CCTV camera systems, 3D printers, brushless motors, and automation equipment, etc. We offer a 24-month warranty service, and for any issues, please feel free to contact us at any time!

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