400W 15A DC-DC Boost Converter Step Up Power Transformer Supply Voltage Regulator Constant Heat Sink 8.5V-50V to 10-60V | Обустройство

400W 15A DC-DC Boost Converter Step Up Power Transformer Supply Voltage Regulator Constant Heat Sink 8.5V-50V to 10-60V | Обустройство

Product parameters: Module name: 400W boost constant current module Module nature: non-isolated boost module (BOOST) Input voltage: DC8.5V-50V Input current: 15A (MAX) over 8A, please strengthen heat dissipation Static working current: 10mA (when 12V rises to 20V, the higher the output voltage, the static current will increase) Output voltage: 10-60V continuously adjustable (default output 19V shipping) 12-80V fixed output (for customized customers) Output current: 12A MAX, please strengthen heat dissipation if it exceeds 7A (related to the input and output pressure difference, the larger the pressure difference, the smaller the output current) Constant current range: 0.2-12A Output power: = input voltage*10A, such as: input 12V*5A=60W, input 24V*5A=120W, Input 36V*5A=180W, input 48V*5A=240W, Working temperature: -40~+85 degrees (please strengthen heat dissipation when the ambient temperature is too high) Working frequency: 150KHz Conversion efficiency: up to 96% (efficiency is related to input, output voltage, current, and pressure difference) Overcurrent protection: Yes (when the input exceeds 15A, the output voltage will be automatically reduced with a certain range of error.) Input reverse connection protection: None, (if you need more reverse connection current, please put a diode in series in the input) Installation method: 4 2.5mm screw holes Wiring mode: wiring output Module size: length 67mm width 48mm height 28mm   Output voltage/current adjustment method: 1. Adjust the "CV-ADJ" potentiometer, according to your battery or LED, set the output voltage to the voltage value you need. For example, the voltage of 10 LED strings is adjusted to 37V. (Turn up the voltage counterclockwise and turn down the voltage clockwise) 2. Adjust the "CC-ADJ" potentiometer counterclockwise for about 30 turns, set the output current to the minimum, connect the LED, and adjust the RV2 potentiometer to the current you need. For battery charging, after the battery is discharged, connect to the output and adjust RV2 to the current you need. (When charging, you must use the discharged battery to adjust it, because the battery has more power. More, the lower the charging current.) (Turn down the counterclockwise current and turn up the clockwise current)   Note: Please do not use short-circuit method to adjust the current. The circuit structure of the boost module cannot be adjusted by short-circuit method.   Application: 1. DIY a regulated power supply, input 12V, and output adjustable from 12-50V. 2. To supply power to your electronic equipment, you can set the output value according to your system voltage. 3. As a vehicle power supply, it can supply power to your laptop, PDA or various digital products. 4. DIY a high-power notebook mobile power supply: equipped with a large-capacity 12V lithium battery pack, so that your books can be bright wherever you go. 5. The solar panel voltage stabilizes. 6. Charging batteries, lithium batteries, etc. 7. Drive high-power LED lights. Warm prompt:  Due to Ali shipping rules when using differen logistics methods to purchase products,some shipping fee will be  charged multiple times. Please place order first and contact us to change the price.then we will inform you make the payment.Thank you!! Dear buyer, Cainiao Super Economy Global  is free but it could not be tracked since the parcel left China.( without a valid tracking number) ,please choose Standard category logistics if you want a full tracking info. From 1 July 2021, AliExpress is required under the new EU e-Commerce VAT rules to collect VAT for orders at EUR 150 or less that are shipping from outside of EU to buyers located in EU at check-out. Such VAT collected orders shall be declared for customs with AliExpress IOSS number, this is to ensure that the goods can then be released for free circulation and delivered to you without being charged with VAT or any additional handling fees at the customs. please follow the link: //service.aliexpress.com/page/knowledge?pageId=37&category=1000021915&knowledge=1060863305&language=en