5A DC Constant Current Voltage Buck Adjustable Converter 5V 12V 24V LED Driver

Description: Welcome to efans_studio You may also like, welcome use "Add to basket to buy" Description Welcome to our store: efans_studioTips: If you need Large quantity, please contact us, we can wholesales.Specification:Notes: When use this module, can not combine input GND and output GND.Features:Brand new and high quality.Input voltage range:5～32VDC(Note:input voltage not exceeding 32V)Output voltage range:0.8-30VDC adjustableOutput current:0-5A(adjustable)High efficiency up to 95%Built in thermal shutdown functionBuilt in current limit functionBuilt in output short protection functionInput reverse polarity protection: None (if required, high current diode in series with the input).Applications:Notes:The IN- above the module (input negative), IN+ (input positive), OUT- (output negative), OUT+ (output positive) must be correct, otherwise the module may cause damage to the module.1.As a battery chargerModule without constant function can not be used to charge the battery , because the complete consumption of battery charger great pressure, leading the charge current is too large , causing damage to the battery , so when the battery begins to use a constant current charging when the charge to a certain extent, when to automatically switch back to the constant voltage charging .Usage:(1) ( 1 ) Make sure you need to charge the battery float voltage and charging current ;(2)Adjust the constant voltage potentiometer to adjust the output voltage to about 5V.(3) use the multimeter (10A) to measure the short circuit current, and adjust the constant current.potentiometer to make the output current reach the predetermined charge current value.(4)recharge the light current by default to 0.1 times the charge current (constant current value).(5)to adjust the output voltage of the constant voltage potentiometer to float voltage;(6)battery, test charge.(1, 2, 3, 4, 5 steps for module input power supply, output no-load non battery.)2.Use as a normal buck modules with over-current protection capabilities(1)determine that you need to drive the LED's working current and. High working voltage;(2)adjust the constant voltage potentiometer to adjust the output voltage to about 5V.(3)use the multimeter (10A) current gauge to measure the short circuit current, and adjust the constant current potentiometer to make the output current reach the predetermined LED working current.(4)constant voltage potentiometer makes the output voltage reach LED. high working voltage.(5) LED, test machine.(1, 2, 3, 4 steps for module input power supply, output no-load no LED lamp.)Note: This module is more than 5A in use, to enhance heat dissipation ! ! !Package Included 1 x DC-DC Buck Converter Payment We only accept payment via Paypal. The buyer is responsible for any applicable import duties and local taxes. Usually there's no any charges for small parcel. But please verify with your customs before making your purchase. Delivery details The items will be shipped within 1~2 working days after your payment is received and cleared.(excluding Saturday, Sunday & Holiday) All items will be shipped to your Paypal address, so please make sure to provide us with the correct, precise, detailed shipping address.The Delivered time to USA buyer is about 7~20 days, other country about 15~35 days delivered.Notes: pls contact us if you need need trackable or express shipping service. Terms of sales All the items will be tested before shipping. Buy them with the confidence!We maintain the excellent service standards and strive for 100% customer satisfaction and Positive feedback.If you have any problem, please do feel free to contact us before leave Neutral or Negative feedback, so that we can satisfactorily address your concerns. Return We afford all cost if it's our fault. Exchange or refund. Contact us We strive to provide you with the best service, reply your question within 24 hours. Business time: 9:30~21:30 (GMT+8) exclude the weekend and holidays. Contact us

Price: 3.49 USD

Location: Dongguan, Guangdong

End Time: 2025-01-28T08:36:43.000Z

Shipping Cost: 3.75 USD