DROK Switching Power Supply AC DC 20A 480W Adjustable Voltage and Current Stabilized Power Supply DC Power Converter Overload Voltage Cutoff Converter

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. [Voltage Adjustment] Input voltage can be 110V or 220V. Wide adjustable output voltage range: DC0-24V. This power supply is suitable for 5V 9V12V24V devices. Voltage accuracy is 0.1V. Note - Maximum current is 20A. However, the actual current depends on the load. No matter how many voltages I adjust, the current is 20A and cannot be adjusted. Can be used for 2A 3A 5A 10A 12A15A20A devices. Be sure to use a device less than 20A. 【Function】This buck converter is equipped with LED screen, heat sink and cooling fan. The LED screen can clearly display the output voltage and output current. The heat sink and cooling fan can control the temperature within a safe range. During high operating power, the cooling fan operates automatically with almost no noise. [Easy to operate] This power supply does not need to be installed, and after connecting the wires, it can be used to adjust the output, which is convenient. The potentiometer is inserted into the power supply. You can adjust the output parameters by simply rotating the potentiometer. [Protection] Overload protection, overvoltage protection, short circuit protection. Protect your device from damage. Note: Default input voltage is 220V. Before use, please switch the input voltage to 110V/220V according to the city voltage. [Wide Application] This power supply is variable application. Can be used as 5V 12V 24V power supply for RV, car, Labtop, computer, Lab, CCTV, amateur radio, etc. During the one-year warranty period, we can respond quickly in the event of any trouble. DROK24V20A Adjustable Voltage Power Supply 480WAC-DC Voltage Converter Parameters: Input voltage: AC 110-220V±15% Output: DC 0-24V 20A Rated power: 480W Product dimensions: 215 * 115 * 50mm (length * width * height) Features: Ultra-quiet, high stability, high precision. With an intelligent temperature-controlled cooling fan, this power converter automatically runs when it needs to cool down and shuts off when it doesn't need to cool down. Wiring: 〨: Earth wire N: Reference line L: First line V +: DC output + V-: DC output - Instructions for use: The current is not adjustable and the maximum current is 20A. Actual current depends on load. This power converter works for devices below 20A, but not for devices above 20A. Notes: Before using, please select the input voltage 110V/220V according to the local voltage to avoid damage. The switch is to the right of the item. When using motors, fans, and other inductive loads, be aware of the load's maximum starting current parameters. This parameter must not exceed the maximum current of the power supply. Otherwise, the power supply may be damaged. Alternatively, assign a soft-start protection circuit to the load to absorb the shock current. Application: Widely used in industrial automation, radio, broadcasting, LED LCD screens, communications, security cameras, lighting, computers. Also ideal for CNC projects. Package Includes: 1 Piece AC-DC Switch Power Supply