500W Buck Converter Step Down DC12-95V to DC1.5-90V Adjustable Power Module US

Store Categories Store Categories Other 500W Buck Converter Step Down DC12-95V to DC1.5-90V Adjustable Power Module US Details Product Feature: 1. The module adopts a step rectification scheme, with extremely high efficiency, with a maximum efficiency of 96% 2. The output voltage and current are continuously adjustable 3. The maximum input voltage can reach 95V, and the maximum output voltage is 90V 4. Input anti reverse connection, positive and negative reverse connection without burning 5. There is a soft start switch Module parameters: Module name: 500w step-down constant voltage constant current adjustable power module Module nature: Non isolated step-down module Input voltage: 12-95V Output voltage range: 1.5-90V (can only reduce voltage, cannot increase voltage, output voltage can only be lower than input voltage) Input output pressure difference: 2V Output constant current: 0.3-18A (continuously adjustable) Output rated current: 15A Rated output power: 400w Input overvoltage protection: None (overpressure prohibited) Working temperature: -10~+65 degrees Celsius Working frequency: 120KHz Conversion efficiency: up to 96% (efficiency is related to input and output voltage, current, and voltage difference) Short circuit protection: Yes (constant current protection) Input reverse protection: Yes (MOS transistor reverse connection) Output anti backflow: None (charging the battery, connecting the output to an inductive load, such as adding anti backflow diodes when connecting to the motor) Precautions: 1. If the input voltage exceeds 36V, first turn the ON/OFF switch to OFF, connect the wire, and then turn the switch to ON (to prevent ignition during wiring) 2. This power supply is a step-down power supply, and the output voltage can only be lower than the input voltage 3. Under natural heat dissipation, the power should not exceed 400W and the current should not exceed 15A. There is a power limit. If the output voltage is high and the input output voltage difference is large, please reduce the current and use it 4. If the current exceeds 15A and the power exceeds 400W, please add a fan for heat dissipation Voltage and current adjustment method: (using a tool multimeter and a flat screwdriver) Voltage regulation: turn the blue Potentiometer on the power panel according to the voltage you need, and turn the voltage up clockwise and down counterclockwise; Output current regulation: turn the multimeter or Ammeter to 20A or 10A current gear, adjust the power supply voltage to 5V, turn the constant current Potentiometer counterclockwise for about 10 turns, adjust the current to the minimum, use the multimeter for short circuit output, and then adjust the Potentiometer clockwise to adjust the current to the required current value; The current detection of the module is a low-end detection. Please do not directly short circuit the input negative pole and output negative pole with wires, as the short circuit negative pole power supply may not have constant current, resulting in damage to the power supply and electrical equipment that requires constant current. The module is a step-down power supply that can only reduce voltage but cannot increase it. The input voltage must be higher than the output voltage. Shipping list: Module X1 Shipping Policy Payment Method Returns Policy Shipping Policy Payment Method This is the description of Payment Method. Do not dismiss your dream. To be without dream is to be without hope. To be without hope is to be without purpose. Do not run through your life so fast that you forget not only where you have been, but also where you are going. Life is not race, but a journey to be savored each step of the way. Returns Policy This is the description of Returns Policy. Do not dismiss your dream. To be without dream is to be without hope. To be without hope is to be without purpose. Do not run through your life so fast that you forget not only where you have been, but also where you are going. Life is not race, but a journey to be savored each step of the way. Copyright©2017 DataCaciques Home Payment Return Policy About us Contact us 500W Buck Converter Step Down DC12-95V to DC1.5-90V Adjustable Power Module US Details Product Feature: 1. The module adopts a step rectification scheme, with extremely high efficiency, with a maximum efficiency of 96% 2. The output voltage and current are continuously adjustable 3. The maximum input voltage can reach 95V, and the maximum output voltage is 90V 4. Input anti reverse connection, positive and negative reverse connection without burning 5. There is a soft start switch Module parameters: Module name: 500w step-down constant voltage constant current adjustable power module Module nature: Non isolated step-down module Input voltage: 12-95V Output voltage range: 1.5-90V (can only reduce voltage, cannot increase voltage, output voltage can only be lower than input voltage) Input output pressure difference: 2V Output constant current: 0.3-18A (continuously adjustable) Output rated current: 15A Rated output power: 400w Input overvoltage protection: None (overpressure prohibited) Working temperature: -10~+65 degrees Celsius Working frequency: 120KHz Conversion efficiency: up to 96% (efficiency is related to input and output voltage, current, and voltage difference) Short circuit protection: Yes (constant current protection) Input reverse protection: Yes (MOS transistor reverse connection) Output anti backflow: None (charging the battery, connecting the output to an inductive load, such as adding anti backflow diodes when connecting to the motor) Precautions: 1. If the input voltage exceeds 36V, first turn the ON/OFF switch to OFF, connect the wire, and then turn the switch to ON (to prevent ignition during wiring) 2. This power supply is a step-down power supply, and the output voltage can only be lower than the input voltage 3. Under natural heat dissipation, the power should not exceed 400W and the current should not exceed 15A. There is a power limit. If the output voltage is high and the input output voltage difference is large, please reduce the current and use it 4. If the current exceeds 15A and the power exceeds 400W, please add a fan for heat dissipation Voltage and current adjustment method: (using a tool multimeter and a flat screwdriver) Voltage regulation: turn the blue Potentiometer on the power panel according to the voltage you need, and turn the voltage up clockwise and down counterclockwise; Output current regulation: turn the multimeter or Ammeter to 20A or 10A current gear, adjust the power supply voltage to 5V, turn the constant current Potentiometer counterclockwise for about 10 turns, adjust the current to the minimum, use the multimeter for short circuit output, and then adjust the Potentiometer clockwise to adjust the current to the required current value; The current detection of the module is a low-end detection. Please do not directly short circuit the input negative pole and output negative pole with wires, as the short circuit negative pole power supply may not have constant current, resulting in damage to the power supply and electrical equipment that requires constant current. The module is a step-down power supply that can only reduce voltage but cannot increase it. The input voltage must be higher than the output voltage. Shipping list: Module X1 Shipping Policy Payment Method Returns Policy Shipping Policy 1.We only ship to the confirmed address provided by eBay. please make sure your ebay address is 100% matches the address you would like us to ship to. If not, please let us know before we sent you the package, or we will not be responsible for any loss. hope you could understand. 2.Orders will be processed instantly and dispatched within 1-2 business days except hoilday, so we do NOT accept any email/message note after you place orders. 3.All package need to wait 30 days , Please take care it.Less than 30 days,we can’t take a refund . Payment Method 1.We accept PayPal payment ONLY, and must be received within 5 days from the date of purchase. 2. It is easy and safe for you to pay by credit cards, debit cards, bank transfers and PayPal account balances. 3.Buyers are responsible for import duties,custom fees and taxes, if any, please check your country. Returns Policy 1.We believe our items are so outstanding. We are convinced you will be happy with your Purchase. 2. If you do not satisfy with our items. Please simply return to us within 30 Days in original condition. Just pay for the returned postage. Then we can issue full refund or resend the item to you after the returned item arrived at our warehouse. 3. Please include your eBay ID and item number with any email requests.