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lm2596 4.0/40v to 1.25v/37v red led voltmeter step-down power module+screws voltage regulator experimental power buck converter

lm2596 4.0/40v to 1.25v/37v red led voltmeter step-down power module+screws voltage regulator experimental power buck converter

Model: t-abc-1039

$9.18  $7.34

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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


Brand Name: OEM

Model Number: H12115

is_customized: Yes Power: Medium Power
lm2596 4.0/40v to 1.25v/37v red led voltmeter step-down power module+screws voltage regulator experimental power buck converter
lm2596 4.0/40v to 1.25v/37v red led voltmeter step-down power module+screws voltage regulator experimental power buck converter
lm2596 4.0/40v to 1.25v/37v red led voltmeter step-down power module+screws voltage regulator experimental power buck converter
lm2596 4.0/40v to 1.25v/37v red led voltmeter step-down power module+screws voltage regulator experimental power buck converter
lm2596 4.0/40v to 1.25v/37v red led voltmeter step-down power module+screws voltage regulator experimental power buck converter
Features:
4pcs copper holders and screws for free.
With power indicator ght and red LED voltmeter of ±0.05V.
A key switch of the nixie tube, IN indicates input voltage, OUT indicates output voltage.
Green ght: measuring the output voltage, red ght: measuring the input voltage.
With wiring point, use conveniently without soldering iron and keep retain the wire bonding. 
Adopt 150KHz ripple frequency, low consumption and high efficiency.
Overtemperature and short-circuit protection.


Specifications:

Color: Green surface


Material: PCB
Input Voltage: DC 4.0-40V
Output Voltage: DC 1.25V-37V 
Output Current: 2A (normal and stable), 3A (Max).
Ripple Frequency: About 150Khz
Display Color: Red
Voltage Meter Error: ±0.05V
Measure Range: 4-40V 
IN+: Input Postive
IN-: Input Negative
Out+: Output Postive
Out-: Ouput Negative
Product weight: 33g / 1.2oz
Module size: 7 * 4 * 1.5cm / 2.8 * 1.6 * 0.6in (L * W * H)
Package weight: 37g / 1.28oz
Package size: 11.5 * 8 * 1.5cm / 4.5 * 3.1 * 0.6in (L * W * H)

Note:
To guarantee the accuracy of the voltmeter , make sure the input voltage above 4V.
The input voltage must be 1.5v higher than the output voltage or 1.5v above.

Package List:
1 * Step-Down Power Module
4 * Copper Holders 
4 * Screws




Shipping: 1.We guarantee to ship goods out within 24-72 hour after payment confirmation except hoday.
2.We ship by China post,HKpost EMS,DHL,Fedex,according to your choice when placing orders .
3.If you didn't receive the item after 45 days,please feel free to contact us.We will make all our effort to resolve the problem.
4.We are not responsible for delays causedby the customs,Import duties,taxes or other customscharges. Warranty: 1.All items have 1 year guarantee.IF your purchase do not meet merchantable quaty, fitness for purpose or match the description, We can make sure your issues are resolved .
2.For wrongly-shipped items, Please contact us in 48 hours after devery.We will arrange to dever the correct items or return all your payment.
3.For defective or faulty products,please take photos or videos,we would resend or refund after confirmation.

Product Description
Packaging Details Unit

Type: piece
Package
Weight: 0.043kg (0.09lb.)
Package Size: 12cm x 8cm x 2cm (4.72in x 3.15in x 0.79in)

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.



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