5A Constant Current Constant LED Driver Lithium ion Batteries Charging Module, US $5.67 – Picture 0

5A Constant Current Constant LED Driver Lithium ion Batteries Charging Module, US $5.67 – Picture 1

5A Constant Current Constant LED Driver Lithium ion Batteries Charging Module, US $5.67 – Picture 2

5A Constant Current Constant LED Driver Lithium ion Batteries Charging Module, US $5.67 – Picture 3

5A Constant Current Constant LED Driver Lithium ion Batteries Charging Module, US $5.67 – Picture 4

5A Constant Current Constant LED Driver Lithium ion Batteries Charging Module, US $5.67 – Picture 5

5a Constant Current Constant Led Driver Lithium Ion Batteries Charging Module

US $5.67

Flushing, New York, United States
Jan 29th

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NY PLATFORM products MAINLY INCLUDE Regulated DC Power Supply, Switching Power supply, Power Inverter, Soldering/Rework Station, SMD Hot air rework station, SMD Antistatic Lead free soldering station & Accessories, Digital Storage Oscilloscopes, Testing meters and instruments & Accessories, Power Tool Battery & Accessory etc. NY PLATFORM SUPPLIES HIGH-quality products, PROVIDES specialty technical support and DELIVERS SERVICE GUARANTEES TO ENSURE CUSTOMER SATISFACTION. WITH THESE competitive advantages, WE NOT ONLY continue to broaden product CATEGORIES to LEAD in highly competitive marketS, BUT ALSO SUCCEED to STRENGTHEN OUR PARTNERSHIPS WITH VARIOUS CHANNELS IN emerging marketS. AS ALWAYS, We strive to OFFER our customers THE BEST integrated solutionS and BEST-IN-CLASS service. High Current 5A buck LED driver lithium rechargeable power module HEATSINK MIGHT NOT BE GLUED ON THE CHIP!! Features 1.High-power , high-efficiency , 5A, low ripple 2.Triple : ( 1 )Use as a normal blood pressure modules with overcurrent protection capabilities ; ( 2 )As a variety of voltage lithium battery, battery, nickel -cadmium nickel-metal hydride batteries ( battery ) charger for solar panels, wind turbines and other occasions; ( 3 )Is used as a high-power LED constant current driver module ; 3.Has a constant voltage and constant current modes, there are LEDs indicate which mode is currently in the module ; 4.When used as a battery charger , you can set the float voltage and charging current size , has a light finger Show is being charged or already filled ; 5.Current limiting protection, output short circuit does not even burn module. Input Voltage :4-38V Output voltage: 1.25-36V continuously adjustable Output Current : Adjustable , max 5A Output Power: Max 75W Working temperature: -40 to +85 degrees Operating Frequency : 180KHz Conversion efficiency : up to 96% Short-circuit protection: Yes ( limited current 8A) Over-temperature protection: Yes ( automatic shutdown after over-temperature output ) Input Reverse Polarity Protection: No , ( if necessary , please enter the string into the high current diode ) Installation: four 3mm screws Wiring : Wiring terminals or solder terminals , V-IN is the input , V-OUT is the output Module size: length 61.5mm width 26mm height 17mm Weight : 25g Applications: 1.Use as a normal buck modules with overcurrent protection capabilities Usage: ( 1 ) constant adjustment potentiometer , the output voltage reaches the voltage value you want ( 2 ) file with a multimeter to measure the output current of 10A short circuit current ( directly to the two leads can be connected to the output ) , while adjusting potentiometer allows constant output current reaches a predetermined overcurrent protection value. ( For example, the meter displays the current value of 4A, then you can use the module to a maximum current of 4A, 4A current to constant voltage constant current when the red light is on, otherwise the light off ) ?? Note : When used in this state , since the output of 0.05 ohm current sampling resistor , there will be 0 ~ 0.3V voltage drop across the load is connected , this is normal ! This drop is not being pulled down your load , but dropped the sampling resistor. 2.As a battery charger Module 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 ) Make sure you need to charge the battery float voltage and charging current ; ( if lithium parameters 3.7V/2200mAh, then the float voltage is 4.2V, the maximum charging current 1C, ie 2200mA) ( 2 ) under no-load conditions, the multimeter to measure the output voltage adjustment potentiometer allows constant output voltage reaches the float voltage ; ( if to 3.7V rechargeable lithium battery , the output voltage can be adjusted to 4.2V ) ( 3 ) with a multimeter to measure the output current range 10A short circuit current ( directly to the two leads can be connected to the output ), while adjusting potentiometer allows constant output current reaches a predetermined charge current value ; ( 4 ) Charge transfer lamp current of 0.1 times the factory default charge current; ( battery during the charging current is gradually reduced , and gradually into the charging by the constant current constant voltage charging , if the charging current is set 1A, then when charging current is less than 0.1A when blue lights turned off, the green light is on, then the battery is fully charged ) ( 5 ) connected to the battery charge . ( 1,2,3,4 steps : input termination power output of the load is not connected to the battery ) 3.Is used as a high-power LED constant current driver module ( 1 ) determine the work that you need to drive the LED current and maximum operating voltage ; ( 2 ) No-load conditions, the multimeter to measure the output voltage adjustment potentiometer allows constant output voltage reaches the maximum operating voltage LED ; ( 3 ) 10A current with a multimeter measuring the output short-circuit current file, and adjust the constant current potentiometer allows the output current reaches a predetermined LED working current ; ( 4 ) connected to the LED, test machine. ( Step 1,2,3 : input connected to the power supply , the output load is not connected LED lights. ) Note: This module is more than 3A, 35W in use, to enhance heat dissipation ! ! ! 5A Constant Current & Voltage Adjustable Module x1 To international buyer: Please note, we do fast shipping in one business day but sometimes the USPS international shipping take 25-30 days to finish the delivery as the package MAY BE INSPECTED BY BOTH CUSTOMS, so the ebay estimate shipping time is not always correct. Thanks for your patience. We do not offer local pick up. We only ship to the confirmed address provided by PayPal. Before you pay, please make sure your address in PayPal matches the address you would like us to ship to. We send items out twice every working day, morning and afternoon. Most items are sent within 24 hours(working day) upon payment. We will inform you via ebay e-mail when items are sent . Shipping fee has including the local handing and packageing fee. Combine P&P is always welcome. Please ask us to combine postage if you buy different models from us. Please be advised that International shipping usually take longer than domestic, As it's based on shipping service provider on shipping service provider and customs. For international shipping, customs duties might be possible for some countries, they are buyers' responsibility. S&H charged dose not include any those fees. If you do not receive your item on time, please contact us immediately for further assistance. Thank you for your understanding. We only accept PayPal. PayPal is the only online payment method we accept. Please make sure you have a valid/confirmed PayPal account prior bidding. We are required by LAW to collect 8.625% sales tax for orders being delivered in New York State. Our standard return policies apply to all items. We warrant our products for 1 year from the date of original purchase under normal, non-commercial use. Replacement items, if issued, do not restart or in any way extend the warranty period. Typically it takes 3-5 business days to process a returned item once it has been received by us. The return credit will be applied to your PayPal account or your bank account. All products must be returned in good condition, in original boxes, parts and accessories to ensure full credit. if possible. If products are returned to us within 90 days from the purchase day, we will refund or replace any defective product(s). Shipping charges and return shipping charges are not refundable. Customers are responsible for paying the return shipping charges and we bear the re-sending charges. After 90 days and up to 180 days of purchase, refund request will not be accepted unless a replacement is not available. Customers are responsible for paying all the shipping charges (including the return and resending ones). Although it is our goal to ship a replacement as quickly as possible, we do not send replacements before we receive and inspect the returned merchandise. We recommend that you use register post so you have a tracking number. We will not sell or rent your personally identifiable information to anyone at any time. All items sold by us are being described to the best of our abilities, as accurate as possible, and with utmost conscientiousness on our part. However, to avoid any potential oversights, I respectfully request your assistance in helping us to make this a mutually satisfactory transaction by THOROUGHLY reviewing item description and photos, and asking all questions PRIOR TO BIDDING. **Please Note that size and color representation are subject to manufacturing variance and may not be exact. Also note that monitor settings may vary from computer to computer and may distort actual colors. Please read these terms thoroughly before placing your bid. My goal is to make sure you are a happy customer and pleasant shopping with us. When you shop with us, your satisfaction is our #1 priority. Do not hesitate to contact us anytime before and after your purchase, we are committed to your 100% customer satisfaction. I am here and ready to assist you with any questions or concerns you might have before or after the purchase. If you have questions, suggestions or concerns regarding our products or services please contact us at.

Condition:	New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...	Model	DC-DC
MPN	Constant Current & Voltage Adjustable Module 5A