Store Home Best Sellers New Arrivals Wholesale Items Gift Section Contact us Store Categories Industrial Electronics LEDs DIY Kits Relay Modules Wireless Modules Sensors Power Modules LCD Modules Voltage Ammeter PCB Breadboards Motors Series Development Boards Connector&Cable Robot Parts Arduino Series 3D Printer Series Raspberry Pi Series Hot sale Funduino Mega 2560 ATmega2560-16AU Board HC-SR04-Module 50W High Power LED L298N Dual Stepper Module Jumper wires+MB102830 1602 LCD Display Module New Arrival 20W High Power LED 8-25x1w High Power LED 5V White LED Panel Board Wireless Transceiver Module HC-11-USB CC1101 HC-08 Wireless Bluetooth Transceiver Green 16 mm speaker metal push button Payment info Similar Products for Recommendation!!! $1.55 $1.50 $1.89 $17.61 DC-DC Converter Step Up 5V Micro USB 1A Charger Module 5V Mini USB Charger LM2596S DC-DC Step Down $6.55 $8.49 $4.44 $1.95 Mifare RC522 Card Read Module 2pcs ACS712 5A range module DC Power Apply Pinboard DC-DC Converter Step Up Module Product Name:5A LED Drive Power Supply Module Step Down CVCC SKU:3455 For more items, Please click here. Items Description Features: When you use the product, the module inputs and outputs to be isolated from ground? Specifications 1?Input voltage range:6?38VDC(Note:input voltage not exceeding 38V) 2?Output voltage range:1.25-36VDC adjustable 3?Output current: 0-5A 4?Output power: 75W 5?High efficiency up to 96% 6?Built in thermal shutdown function 7?Built in current limit function 8?Built in output short protection function 9?Input reverse polarity protection: None (if required, high current diode in series with the input). 10?L x W x H =61.7*26.2*15mm 11?Weight: 20g Application 1?Use as a step-down modules with overcurrent protection capabilities Usage: (1) adjust the ?voltage potentiometer? so that the output voltage reaches the value you want. (2) use a multimeter to measure the output short-circuit current with 10A stalls, while regulating the ?current potentiometer? so that the 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) (3) Connected to the load. 2?Use as a battery charger 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, adjust the ?Voltage potentiometer? so that the output voltage reaches the float voltage; (if to 3.7V rechargeable lithium battery, the output voltage can be adjusted to 4.2V) (3). use a multimeter to measure the output short-circuit current with 10A stalls, while regulating the ?current potentiometer? so that the output current reaches a predetermined Charging current value. (4). Charge turn lamp current factory default is 0.1 times the charging current; (Battery during charging current is gradually reduced, if the charge current setting is 1A, then when the charge current is less than 0.1A, blue lights turned off, the green light is on, which means that the battery is fully charged) (5).connected to the battery charge. (1,2,3,4 steps as: Output is unloaded, do not connect the battery) 3?Use as a LED constant current driver module Usage: (1). adjust the ?voltage potentiometer? so that the output voltage reaches the value you want. (2). use a multimeter to measure the output short-circuit current with 10A stalls, while regulating the ?current potentiometer? so that the output current reaches a predetermined LED operating current. (3). Connect LED, work. (1,2 steps as: Output is unloaded, do not connect LED) Package: 2PCS x 5A LED Drive Power Supply Module Step Down CVCC Wholesale to save you more money! $14.25 $7.11 $27.28 $12.25 10pcs DHT11 Sensor DC-DC Buck Converter 1.23V-30V Step Down Module TowerPro micro servo motor SG90 DC-DC Converter Step Up $10.39 $17.99 $5.61 $10.80 HC-05 Wireless Bluetooth DC-DC Converter Step Up Boost Module 5V Micro USB 1A Lithium Battery Charging Board HC-SR04 Ultrasonic Module Hot Category in our shop! Discount up to 50%! Payment Shipping Feedback Returns About Us FAQ We accept PAYPAL payment ONLY. All the item(s) will shipped to your PAYPAL ADDRESS. Please update your Latest Detailed, Exact and Precise PAYPAL Address when purchase. (1) Items will be sent out in 1-2 working days when your payment is clear. (2) For US customers,We use E-Packet(China Post), delivered in 7-15 days. For Other countries, We use Singapore/Hongkong Post for Free shipping. Order ? $40, Free Registered Tracking is provided for you. Order ? $40, but need Tracking, you may pay extra cost for $3-$5. (3) Expetited Shipping Service(DHL,FEDEX,EMS) is also provided,Plz contact us for details. (4) About tax,We will do our best to help you to clear the goods,and the tax depends on each country custom. (5) As it is international shipping, Please be patient for your package. We offer Replacment or Refund if you cant get package. When you are satisfied with our service or product, Please leave us Positive Feedback & 5 Star DSR as the following image. Your satisfaction and support is extremely important to our work! If you experience any problem, please feel free to contact us in advance. We promise to try our best to safisfy you! Please view How to leave us the Positive feedback STEP BY STEP. (1)If for some reason you're not satisfied with our service or product quality, please contact us within 3 days after you get the package, you can return the products to us in original package and we will refund your money after we get the package!(Shipping cost is NOT refundable and you should responsible for the return shipping) (2)Although we test each item and they are packed professionally, few item(less than 0.1%) might be damaged during the shipping. You are welcome to contact us within 3 days after you receive your package about replacement. (3)Repair Some items might be broken caused by improper use, we are always happy to offer any helpful repair service. Of course, you can send the broken items back to us and we will help you resolve the situation and charge reasonable repair fees. ASP_EZone store is a leading company specializes in all kinds of Electronic products, such as LEDs ,electronic devices and components, development modules, development boards, consumptive materials and so on. As we are locating in Shenzhen, the world biggest electronic market, we almost can supply you all products you may need with best price! ASP_EZone store has gained thousands upon thousands of registered customers from all over the world. We offer world wide free shipping and have already shipped to more than 150 countries including United Sates, United Kingdom, Canada, Australia, France, Germany, Russia, Italy, New Zealand, Spain, Brazil, Japan, Singapore, Korean, etc. Here is a list of reasons for trusting ASP_EZone store as your reliable source of IC products or business cooperator: 1.Competitive Price 2.High Quality Products 3.Excellent R & D team 4.Excellent shopping platform 5.Excellent Customer Experience 6.Excellent Team Work In ASP_EZone store, we provide variety of IC products, sell them at the best price, and offer the best service.You will never regret to have ASP_EZone store as your reliable IC item source, supplier, and business cooperators. We can develop projects for the Electronic enthusiasts in this field for free. If you have any question, you can contact us, here is our contact information: (1)Why Buy From ASP_EZone? Selection:We've been specialized in electronics for years in the biggest Electronic Market In Shenzhen China. We are the One-Stop Supplier For all kinds of Electronic components. Price: We offer great deals on our products , we are always working hard to save you more money! Service: Our Sales and Service Squad wants to do anything we can to make shopping an easy and fun thing. Try to find something? We can help. Have any questions? We can help. You get the idea. We're always here to support you every step of the way. (2)What is the condition of the item? All our items are Brand NEW. All the items are tested carefully before shippping out. (3)Do you offer gift ? Yes,sure! You can choose one listing in our Gift Section if your purchase is over $25. Please make sure to leave us a note and tell us which item you want when place the order. (4)How much does it cost to ship to my country? For Free. We provide free shipping for almost all items,except for some items that are a little heavy. NOTE: US customers are required to add additional shipping fee because we ship to you via E-Packet. As long as your order is over $40, we can offer you the free tracking number,which is also our recommendation. (5)Do you combine shipping? Yes, sure! we will combine all your orders placed in the same time period(normally one day)in one package if there is no special instructions from you.Please make sure to leave us a note if you place multiples orders and the address is not the same. (6)How do I pay for my purchase? We accept PayPal payment ONLY. (7)Can I Cancel or Change My Order? If you need to cancel an order or make any changes to it, please call us AS SOON AS POSSIBLE by send us an ebay message. We can't cancel an order once it has been shipped out, so the sooner you contact the better our chance of catching the order in time. (8)What if my item arrives damaged or defective? Go to your ebay and contact us when you receive it. If your item arrived damaged or defective we will set up a replacement free of charge. inkfrog terapeak i000000 On Nov-29-14 at 14:05:42 PST, seller added the following information:
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