1w Led Driver 350ma Pwm Light Dimmer Dc-dc Step Down Module 5-35v Better Us57

US $2.45

  • China, China
  • Jan 29th
DC-DC Step Down Module Description Description:   1. Close support PWM dimming high output low on output.   2. Output 350mA±20mA drive 1-10 pieces 1W LED.   3. 5-35V input range.   4. Buck mode LED guarantee total pressure is lower than the input supply voltage 2-3V to work.   5. Ultra-small size design (length 3.6cm * Width 2cm), low noise, safety features.   6. High-efficiency, low consumption, stable chip to achieve energy saving and environmental protection projects.   7. Constant output current, low ripple. LED used to ensure security, stability, improve the LED light effect, reducing the lumen.   8. Overload, short circuit, overcurrent protection, to ensure the supply security.   9. Wide input voltage, VIN+ and VIN- is the input power input positive negative.   10.LED connected to the anode of LED+, LED- connected LED cathode.   Package listing: 1 PCS New 1W LED Driver 350mA PWM Light Dimmer DC-DC Step Down Module 5-35V Payment 1.We accept Paypal only. 2.Please confirm your ebay shipping address is exact after payment. 3.If your purchased is more than £30.00, please offer your phone number with shipping address. Delivery details 1.All item will be shipped by Airmail post within 1 business days. It takes approximately 15-25 days (USA ,CA,AU,UK,DE).other country 15-35 days. 2.Express by EMS ,it must add 25 USD shipping fee, it takes 5-10 workdays for delivery.If you need other Epxress(DHL,Fedex.UPS etc.),please contact us to talk about shipping fee. 3.Once you purchase, please DONOT leave negative, neutral feedback or open any case if you have not received item in 30 days, because we have mentioned the shipping time repeatedly. Contact us ???? 2 1.We offer retail and wholesale services. We can provide products in accordance with your requirements. If you have any questions or something to consult, please send us ebay message. 2.All messages will be answered within 1 business day. If you do not receive our reply, please kindly re-sent your message and we will reply to you as soon as possible. 3.Our aim is to provide Top Level Customer Service, Business hours are 9am to 6pm Beijing time (+8 GMT), Monday to Friday.   Engineered for professional eBay sellers!

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