Solar Energy Anti Backflow Board For Battery Charging Protection DG7512 Diode Module DC 75V12A

Condition: New
Model Number: DG7512 Diode Module
Anti-backflow diode, 4 milliinternal resistance, low heat, low pressure drop, replace ordinary diodes, used for solar panel anti-backflow (backflow), battery charging anti-backflow (backflow). Increase work efficiency.
Application: Anti-overflow of solar panels, Battery charging prevention, DC-DC constant voltage and constant current module output to prevent backflow, Other ocns that need to prevent backflow

Type: Voltage Regulator
Application: Computer
Working voltage: DC 5-75V
Working current: 12A (MAX) (without heat dissipation for a long time within 10A, it can be used in parallel to increase the working current)
Static operating current: 0.7mA
Input reverse connection protection: None (do not reverse the positive and negative poles, otherwise the will be burned)
Working temperature: -40 -125Celsius
Connection method: welding output
Wiring instructions: input
IN+: connect to input solar panel, charger, power module positive
GND: Connect to the negative output of the input solar panel, charger, and power module
OUT+: connect to the positive pole of load, battery, etc.
GND: connect to the negative pole of load, battery, etc.
Pressure drop measured data:
Load current 2A, voltage drop 0.03V
Load current 5A, voltage drop 0.05V
Load current 8A, voltage drop 0.06V
Load current 10A, voltage drop 0.07V
Load current 12A, voltage drop 0.09v
The voltage drop of ordinary diodes is around 0.7V, and Schottky diodes are around 0.4V. If calculated at 10A, ordinary diodes consume around 7W, Schottky diodes consume around 4W, and perfect diodes are only 0.7W.
colour:Black
Material:PCB
size:25 x 14 x 3.8mm

Package Contents:
1 x Charging Panel Diode Module

Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.















Shipment: When you place an order, please choose a shipping method and pay for the order including the shipping fee. We will send the itwithin 7 days once your payment is completed. We do no guarantee delivery time on all international shipments due to differences in customs clearing times in individual countries, which may affect how quickly your product is inspected. Please note that buyers are responsible for all additional customs fees, brokerage fees, duties, and thees for ation into your country. These additional fees may be collected at time of delivery. We will not shipping charges for refused shipments. The shipping cost does not include any es, and buyers are responsible for customs duties.
Returns: We do our best to serve our customers the best that we can.  We will  you if you return the itwithin 15 days of your receipt of the items for any reason. However, the buyer should make sure that the items returned are in their  conditions.  If the items are damaged or lost when they are returned, the buyer will be responsible for such damage or loss, and we will not give the buyer a full .  The buyer should try to file a claim with the logistic company to recover the cost of damage or loss. The buyer will be responsible for the shipping fees to return the items. 
Warranty & Maintenance:  We offer the 1-month free replacement.  Buyers may request for a replacement within 15 days from your receipt of the product.The buyer should return the product in the  conditions to us and should bear the shipping costs for return.  We also provide 12monthfree maintenance. The buyer should return the product in the  conditions to us and should bear the shipping costs for return.  If any part is required to be replaced, the buyer should also pay for the costsof the parts to be replaced. Before returning the items, please confirm the return address and the logistics method with us. After you give the items to the logistic company, please send us the tracking number.   As soon as we receive the items, we will repair or exchange them ASAP.
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About shipping
Shipping and Packaging All itwill be double checked and well packed before sending.Itwill be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer). 

Special Announcement:
Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resolve the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties ores. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .

Your 100% satisfaction is very ant to us
If the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.