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LCD Display Variable AC to DC Converter 12V Power Supply,Universal SMPS 120V AC to 0-12V 60A 600W DC Converter Power Supply Transformer Driver Adapter for CCTV,RV,Pump,LED Strip(DC0~12V-50A-600W)
- Variable power supply with dual LED DisplayOur 12V power supply adjustable features a dual-knob design, with one knob used to adjust the voltage, ranging from 0-12V, and the other knob used to adjust the current, ranging from 0-50A. Whatever voltage or current setting you need, just turn the knob gently. Our LED display screen will clearly and brightly show you the current voltage and current settings, allowing you to grasp all the information at a glance.
- Multi-port Converter with High-efficiency DustproofThis 12V dc power supply is equipped with three sturdy and durable output ports, each of which has undergone rigorous design and testing. Additionally, dust covers are specially designed above the ports. This innovative design not only effectively prevents dust intrusion but also avoids unnecessary misoperation due to accidental touches.
- Durable Aluminum Case with Intelligent Cooling DesignThis AC to DC converter 110V to 12V uses an aluminum housing, which is durable and fashio
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How to Select a Switching Power Supply Accurately1.
Identify Product Parameters: First, determine your product's input voltage, output voltage, output current, and rated power. 2.
Match Power Appropriately: If the input voltage is 110V, it is recommended to select a switching power supply with 1.4 times the rated power. If the input voltage is 220V, it is suggested to choose one with 1.2 times the rated power. 3.
Ensure Voltage Matching: The product's voltage should match the power supply's output voltage, with an allowed voltage fluctuation range of 5%V to ensure normal operation. 4.
Ensure correct wiring: Please make sure the input and output terminals are connected correctly when wiring. It is strongly recommended to have a licensed electrician perform the professional installation. 5.
Special Application Notes: For battery-powered products, ensure that the battery terminal is equipped with a constant-current and constant-voltage charging module to protect the power supply and battery. For motor-driven products, due to their characteristics, it is recommended to choose a switching power supply with 2 times the rated power to ensure stable operation.
Identify Product Parameters: First, determine your product's input voltage, output voltage, output current, and rated power. 2.
Match Power Appropriately: If the input voltage is 110V, it is recommended to select a switching power supply with 1.4 times the rated power. If the input voltage is 220V, it is suggested to choose one with 1.2 times the rated power. 3.
Ensure Voltage Matching: The product's voltage should match the power supply's output voltage, with an allowed voltage fluctuation range of 5%V to ensure normal operation. 4.
Ensure correct wiring: Please make sure the input and output terminals are connected correctly when wiring. It is strongly recommended to have a licensed electrician perform the professional installation. 5.
Special Application Notes: For battery-powered products, ensure that the battery terminal is equipped with a constant-current and constant-voltage charging module to protect the power supply and battery. For motor-driven products, due to their characteristics, it is recommended to choose a switching power supply with 2 times the rated power to ensure stable operation.
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Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by HAIZHILANSTORE Return Policy
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