DC-DC Converter 22-48V to1-19V buck step down power supply car voltage Regulator, US $17.99 – Picture 0

DC-DC Converter 22-48V to1-19V buck step down power supply car voltage Regulator, US $17.99 – Picture 1

DC-DC Converter 22-48V to1-19V buck step down power supply car voltage Regulator, US $17.99 – Picture 2

DC-DC Converter 22-48V to1-19V buck step down power supply car voltage Regulator, US $17.99 – Picture 3

Dc-dc Converter 22-48v To1-19v Buck Step Down Power Supply Car Voltage Regulator

US $17.99

Guangzhou ,Guangdong, China
Jan 29th

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WELCOME TO OUR SHOP! Description DDC TO DC 22-48V to 1-19V Non-isolated high-efficiency synchronous rectifier buck step down regulator, constant voltage, constant current power supply module Car Power battery charger adjustable constant voltage constant current LED power supply module (D VERSION)#1200115 Module parameters Module Properties: non-isolated buck regulator high efficiency synchronous rectifier Constant voltage, constant current module (without constant voltage constant current, constant voltage is not constant) Scope: High-power car power. large capacity battery charger, power LED driver. Solar charging panels Input voltage: DC22-48V. (NO input AC) Output voltage: DC1-19V adjustable output voltage output current :Maximum 15A, (<=12V the maximum output 15A ,19V maximum output 6A) a large current to maintain a certain pressure optimum input-output Current protection: yes. With overcurrent self-recovery capabilities Output power: natural cooling 100W Enhance heat dissipation 120W, add a small fan blowing it can continue to 120W The use of advanced synchronous rectification technology, 100W less without heatsink Conversion efficiency: Up to 96% Operating temperature: Industrial grade (-40 ℃ to +85 ℃ ambient temperature exceeds 40 degrees, lower power use, or to enhance heat dissipation) Full load temperature rise: 38 ℃ No-load current: Typical 23mA (12V switch 5V) Load regulation: ± 1% Voltage regulation: ± 0.5% Dynamic response speed: 5% 200uS Flow control accuracy: 1% Indicator: Yes, tblue light table indicates charging end or constant voltage mode, Red light indicates charging or constant-current mode Output short circuit protection: YES Input Reverse Polarity Protection: None, please enter the series diode. Make sure that the wiring is correct then test Output reflux Protection: None, be sure to pay attention when charging their series at the output diode reverse current protection to prevent electrical damage to the bottle electric charging board reflux! Wiring: terminals Volume: dimensions 51 * 48 * 30 MM Output current : adjustable: 0.1-12A continuously adjustable precision. Please note that when using a large current to enhance heat dissipation Output voltage is adjustable: Yes. 1.25-19V adjustable Output capable of driving high-power LED. (Regulate the appropriate output current is OK) Car battery charger: Yes. (Adjustable Output 14.2V 8A charging current, complete automatic control of the charging process, the first charge constant current, constant voltage charge after a safe and reliable) Potentiometer adjustment direction: clockwise transfer large, counterclockwise adjust small. Tip: Use when a large current to enhance heat dissipation, and noted that there is some use of margin, Input and output wire should be as short and thick! Large current circumstances in order to facilitate reducing wire losses PACKING INCUDING: 1X power supply module Payment We only accept payments via paypal. All payments must be prepaid, no Cash and COD payment. We will ship the item to the address on your paypal payment notice, Please confirm your shipping address in the PayPal Account. If you have any problem about payment , please contact us. Delivery details Item will be shipped within 3 working days after full payment is received. We ship worldwide with flat rate shipping by post Air mail, the shipment usually takes 15-45 business days . We can also provide express post by EMS(5-8 days) or UPS(4-5 days). The cost is higher than standard postage, extra shipping fees is needed. if you need express post please contact us ! About us We will leave positive feedback to buyer as soon as buyer pays for the item .Your satisfaction is our first priority. Please leave us positive feedback upon satisfaction of the item. Please email us before leaving negative and neutral feedback. We will try our best to solve the issue. We will leave positive feedback to buyer as soon as buyer pays for the item . Contact us we do try respond as quickly as possible. Due to time zone difference, please allow 12~24 hours to get your mail replied. If you have any questions, Please contact with us via ebay message or our customer service e-mail .thanks for your buying ,wishes you have a happy shopping from our shop ! Engineered for professional eBay sellers!