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dc-dc solar wind pressure automatically with constant current constant voltage charging power supply module lm2596 2577

dc-dc solar wind pressure automatically with constant current constant voltage charging power supply module lm2596 2577

Model: the-module-12042

$8.64  $6.91

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6 reviews

Current Reviews: 6

We ship to over 200 countries worldwide.

Tailoring Period: 7-12 working days.

Shipping Time: 2-5 working days.

       
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Item specifics


Model Number: module LM2596 2577
Module parameters
The input voltage: 4-35 v
Adjustable output voltage: 1.25-25 V (voltage of 4.2 V 1 a current default devery, need it
It voltage can be adjusted)
Adjust way: first right after the input power supply (4-35 v) between the output voltage with a multimeter to monitor and adjust potentiometer (general chronological booster, the backward turn step-down)
Output current: 12 v to 5 v 2 a biggest (output voltage, other calculated on 15 w, current formula = 15 / output voltage output current)
15 w output power: the biggest please strengthen heat (such as high temperature)
Conversion efficiency: 80% (the higher the output voltage, the higher the efficiency)
Working temperature: industrial grade (40 ° to + 85 ° temperature more than 40 degrees, please reduce
Power use, or to strengthen heat)
With temperature rise: 45 °
 
Module size: long 50 * 37 * wide high 13 (MM)


Product Description
Packaging Details Unit

Type: piece
Package
Weight: 0.100kg (0.22lb.)
Package Size: 10cm x 10cm x 5cm (3.94in x 3.94in x 1.97in)

If you would like to pay by PayPal, you can pay to our PayPal account: computerdcjack@gmail.com and email us. Please email us the name of the product, the quantity and other product attributes. The email address is computerdcjack@gmail.com. No matter how many goods you buy in one order, the freight you need to pay is only 15 dollars

1. WORLDWIDE SHIPPING. (Except some countries and APO/FPO)
2. Orders processed timely after the payment verification.
3. We only ship to confirmed order addresses. Your order address MUST MATCH your Shipping address.
4. The images shown are not the actual item and are for your reference only.
5. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season.
6. If you have not received your shipment within 30 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!
7. Due to stock status and time differences, we will choose to ship your item from our first available warehouse for fast delivery. 
8. Delivery Time:

CARRIER NAME DELIVERY TIME TRACKING SERVICE
DHL 5-7 DAYS WWW.DHL.COM
UPS 5-7 DAYS WWW.UPS.COM
FEDEX 5-7 DAYS WWW.FEDEX.COM
TNT 5-7 DAYS WWW.TNT.COM
EMS 7-10 DAYS WWW.EMS.COM
China Post Air Parcel 10-30 DAYS intmail.183.com.cn/

100% Money Back Guarantee on each item. Please contact us within 24 hours upon your receipt of the items. A full refund including shipping will be rendered in the event that the item is not as described. The refund will be rendered once the item has been sent back in original condition.

Customer Reviews:

Displaying 1 to 6 (of 6 reviews)

 
by Linda Malcolm
Date Added: 06/03/2017
Not happy Never had a pair of Fitflops so though I would go to shop and try a pair on. Shop did not have any size 10's. Tried 9 & 11 neither fitted so assumed 10 would be okay. Ordered a pair of size 10 over the phone from the warehouse. Told the next day it was a stock error and the ones I was after were not in stock! Not sure if this is a successful way to run a business but I am not a happy customer

Rating: 5 of 5 Stars [5 of 5 Stars]

by Angie Peppard
Date Added: 06/03/2017
Welly, welly goodExcellent service , the product arrived very promptly. Thank you.

Rating: 5 of 5 Stars [5 of 5 Stars]

by Kay B
Date Added: 06/03/2017
Impressed!Very impressed with the speed of delivery, great choices and prices, would use Shoetique again and recommend to friends.

Rating: 5 of 5 Stars [5 of 5 Stars]

by M Williams Stoke Sub Hamdon, GB
Date Added: 06/03/2017
10 January 2011 <br/>Great service, again! As usual, everything was perfect with my order. I have used the T-Shirt Studio many times and the on-line and personal service is always excellent! Thanks! A+++++++++++++++++

Rating: 5 of 5 Stars [5 of 5 Stars]

by Helen paddon
Date Added: 06/03/2017
Great service and prompt deliveryOrdered 1 day, dispatched nex day and arrived day after, quick and easy returns!

Rating: 5 of 5 Stars [5 of 5 Stars]

by Cliffybabe
Date Added: 06/03/2017
Very efficient service on an easy to use website I have already recommended you to a friend and I was very pleased with your fast and efficient service. Keep it up and good luck in the future you deserve to succeed.

Rating: 5 of 5 Stars [5 of 5 Stars]

Displaying 1 to 6 (of 6 reviews)

 


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