{"product_id":"500w-buck-converter-15a-dc-dc-12-95v-to-1-5-90v-step-down-power-module-cc-cv-voltage-regulator-module","title":"500W Buck Converter 15A DC-DC 12-95V 1 5-90V Step-down Power Module","description":"\u003cp\u003eDiscover the 500W Buck Converter 15A DC-DC 12-95V 1 5-90V Step-down Power Module — a standout decor pick featuring adjustable, soft design for dependable, everyday performance.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cp\u003eBrand Name: Aideepen\u003c\/p\u003e\u003cp\u003eCertification: NONE\u003c\/p\u003e\u003cp\u003eCurrent Type: DC\u003c\/p\u003e\u003cp\u003eEU LVD Voltage: Low voltage: Below 50Vac or 75Vdc\u003c\/p\u003e\u003cp\u003eNumber of sockets: Not\u003c\/p\u003e\u003cp\u003eType: Other\u003c\/p\u003e\u003cp\u003eis_customized: No\u003c\/p\u003e\u003cp\u003eDescription:\u003c\/p\u003e\u003cp\u003e1. The module adopts a step-down rectification scheme with extremely high efficiency, reaching up to 96%.\u003c\/p\u003e\u003cp\u003e2. Output voltage and current are continuously adjustable.\u003c\/p\u003e\u003cp\u003e3. Input voltage can reach up to 95V, with a maximum output voltage of 90V.\u003c\/p\u003e\u003cp\u003e4. Features input reverse polarity protection; no damage occurs if positive and negative terminals are reversed.\u003c\/p\u003e\u003cp\u003e5. Includes a soft-start switch.\u003c\/p\u003e\u003cp\u003eModule Specifications:\u003c\/p\u003e\u003cp\u003eModule Name: 500W Step-Down Constant Voltage\/Current Adjustable Power Module\u003c\/p\u003e\u003cp\u003eModule Type: Non-isolated step-down module\u003c\/p\u003e\u003cp\u003eInput Voltage: 12-95V\u003c\/p\u003e\u003cp\u003eOutput Voltage Range: 1.5-90V (Step-down only; cannot boost voltage. Output voltage must be lower than input voltage)\u003c\/p\u003e\u003cp\u003eInput\/Output Voltage Difference: 2V\u003c\/p\u003e\u003cp\u003eConstant Output Current: 0.3–18A (continuously adjustable)\u003c\/p\u003e\u003cp\u003eRated Output Current: 15A\u003c\/p\u003e\u003cp\u003eRated Output Power: 400W\u003c\/p\u003e\u003cp\u003eInput Overvoltage Protection: None (overvoltage prohibited)\u003c\/p\u003e\u003cp\u003eOperating Temperature: -10°C to +65°C\u003c\/p\u003e\u003cp\u003eOperating Frequency: 120kHz\u003c\/p\u003e\u003cp\u003eConversion Efficiency: Up to 96% (efficiency depends on input\/output voltage, current, and voltage difference)\u003c\/p\u003e\u003cp\u003eShort-Circuit Protection: Yes (constant current protection)\u003c\/p\u003e\u003cp\u003eInput Reverse Polarity Protection: Yes (MOSFET reverse connection)\u003c\/p\u003e\u003cp\u003eOutput Reverse Current Protection: No (when charging batteries or connecting inductive loads like motors, a reverse protection diode must be added)\u003c\/p\u003e\u003cp\u003ePrecautions:\u003c\/p\u003e\u003cp\u003e1. If input voltage exceeds 36V, first set the ON\/OFF switch to OFF. After connecting wires and applying power, switch to ON (to prevent sparking during wiring).\u003c\/p\u003e\u003cp\u003e2. This is a buck converter; output voltage must be lower than input voltage.\u003c\/p\u003e\u003cp\u003e3. Under natural cooling, power does not exceed 400W and current does not exceed 15A. Power is limited. If output voltage is high or input\/output voltage difference is large, reduce current usage.\u003c\/p\u003e\u003cp\u003e4. Add a cooling fan if current exceeds 15A or power exceeds 400W.\u003c\/p\u003e\u003cp\u003eVoltage\/Current Adjustment Method: (Tools required: multimeter, flathead screwdriver)\u003c\/p\u003e\u003cp\u003eVoltage Adjustment: Turn the blue potentiometer on the power board clockwise to increase voltage or counterclockwise to decrease it.\u003c\/p\u003e\u003cp\u003eOutput Current Adjustment: Set multimeter or ammeter to 20A or 10A range. Adjust power supply voltage to 5V. Turn constant-current potentiometer counterclockwise approximately 10 turns to minimize current. Short-circuit output with multimeter, then adjust potentiometer clockwise to desired current value.\u003c\/p\u003e\u003cp\u003eThe module employs low-side current detection. Do not directly short the input negative terminal to the output negative terminal with a wire. Shorting the negative terminals will prevent constant current operation, potentially damaging both the power supply and the device requiring constant current.\u003c\/p\u003e\u003cp\u003eThis module is a step-down power supply capable only of voltage reduction, not increase. The input voltage must always be higher than the output voltage.\u003c\/p\u003e\u003cp\u003eShipping List:\u003c\/p\u003e\u003cp\u003eModule X1\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003ch4\u003eQ: What is the 500W Buck Converter 15A DC-DC 12-95V 1 5-90V Step-down?\u003c\/h4\u003e\u003cp\u003eA: The 500W Buck Converter 15A DC-DC 12-95V 1 5-90V Step-down is a quality decor pick. The module adopts a step-down rectification scheme with extremely high efficiency, reaching up to 96%.\u003c\/p\u003e\u003ch4\u003eQ: How do I use the 500W Buck Converter 15A DC-DC 12-95V 1 5-90V Step-down?\u003c\/h4\u003e\u003cp\u003eA: The 500W Buck Converter 15A DC-DC 12-95V 1 5-90V Step-down is ready to use right out of the box and makes an easy addition to your decor lineup.\u003c\/p\u003e\u003ch4\u003eQ: Why choose the 500W Buck Converter 15A DC-DC 12-95V 1 5-90V Step-down?\u003c\/h4\u003e\u003cp\u003eA: The 500W Buck Converter 15A DC-DC 12-95V 1 5-90V Step-down stands out in our decor range — Output voltage and current are continuously adjustable.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the 500W Buck Converter 15A DC-DC 12-95V 1 5-90V Step-down?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The 500W Buck Converter 15A DC-DC 12-95V 1 5-90V Step-down is a quality decor pick. The module adopts a step-down rectification scheme with extremely high efficiency, reaching up to 96%.\"}}, {\"@type\": \"Question\", \"name\": \"How do I use the 500W Buck Converter 15A DC-DC 12-95V 1 5-90V Step-down?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The 500W Buck Converter 15A DC-DC 12-95V 1 5-90V Step-down is ready to use right out of the box and makes an easy addition to your decor lineup.\"}}, {\"@type\": \"Question\", \"name\": \"Why choose the 500W Buck Converter 15A DC-DC 12-95V 1 5-90V Step-down?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The 500W Buck Converter 15A DC-DC 12-95V 1 5-90V Step-down stands out in our decor range — Output voltage and current are continuously adjustable.\"}}]}\u003c\/script\u003e","brand":"Oasis Select","offers":[{"title":"Default Title","offer_id":47766202712169,"sku":"\u003cnone\u003e","price":40.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7931\/3257\/files\/S21ace65d3c1f4757b6c57c07479e4573S.webp?v=1783443694","url":"https:\/\/oasis-select.com\/products\/500w-buck-converter-15a-dc-dc-12-95v-to-1-5-90v-step-down-power-module-cc-cv-voltage-regulator-module","provider":"Oasis Select","version":"1.0","type":"link"}