400W DC-DC Step Up Boost Buck Voltage Converter Power Supply Module 15A USA TD

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400W DC-DC Step Up Boost Buck Voltage Converter Power Supply Module 15A USA
Product Description
Features:
This is a great 400W DC to DC step-up power supply module for electric equipment, digital products, laptop, etc.
Input and output are designed with screw terminals for convenient wire connection and disconnection.
High efficiency, the maximum conversion efficiency can be 96% and efficiency is related to input/output voltage, current and voltage difference.
There are 2 heat sinks that would ensure a better heat dissipation.
It can also be used as a driver for high power LED lights or voltage regulator for solar panels.
Specification:
Type: 400W boost constant current module
Module properties: non-isolated step-up module (BOOST)
Input voltage: DC8.5V-50V
Input current: 15A (MAX) exceeds 8A please enhance heat dissipation
Quiescent current: 10mA (12V liter 20V, the output voltage, the higher the current will increase too quiet)
Output voltage: 10-60V continuously adjustable
Constant] range: 0.2-12A
Temperature: -40 to + 85 degrees (ambient temperature is too high, please enhance heat dissipation)
Operating frequency: 150KHz
Conversion efficiency: up to 96%
Overcurrent protection: yes
Input reverse polarity protection: no
Installation: 4 2.55mm screw holes
Connection method: Connection Output
Module size: 67mm X48mm X 28mm
8.5-50V to 10-60V Voltage
Applications:
1. Be used as a regulated power supply.
2. Power your electronic device and set the output value according to your system voltage.
3. Power your laptop, PDA or a variety of digital products as a car power supply.
4. Be used as a high-power notebook mobile power with a large-capacity 12V lithium battery pack.
5. Solar panel voltage regulator.
6. Charge the battery, lithium battery, etc.
7. Drive high-power LED lights.
Output Voltage/Current Adjustment:
1. Adjust "CV-ADJ" potentiometer clockwise to reduce voltage, counterclockwise to increase voltage.
2. Adjust "CC-ADJ" potentiometer counterclockwise about 30 circles to minimize the output current before connecting to load(clockwise to increase current, counterclockwise to reduce current). Then adjust "CC-ADJ" clockwise to the current value you need. If you use the module for battery charging, connect to output after battery is fully discharged. Because if the more energy is left in battery, the less charging current will be.
Package included:
1 x 400W DC-DC Step Up Boost Buck Voltage Converter Power Supply Module 15A
Instructions are NOT included. We don't provide technical assistance please make sure that you are familiar with the product before purchasing.
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Delivery details
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Payment
1.
This is the payment method we can accept:
Paypal.
Delivery details
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We will ship to U.S via FedEx or USPS.
2.
The following is an estimated delivery time for your reference:
Shipping within 1 business day usually takes 3 to 5 working days by FedEx or USPS  ( Shipping from New jersey )
FedEx or USPS tracking number will be provided after item shipped.
Return Policy
1.
We put buyer's satisfaction at top priority. If you're not pleased with your purchases, we'll be happy to make an exchange or refund the item total price less Shipping and Handling (S&H) charges within 30 days of your purchases.
2.
For any Exchange, Refund or Return, the item must be in its original condition, including the box, packaging, and all the accessories or gifts.
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We respond to all eBay messages as quickly as possible. Though your question will usually be answered very soon, please allow us up to one business day before you start thinking your message is neglected or the reply is avoided, because there would be time difference, non-working hours or public holidays that have prevented us from making an instant response.
About Us
1.
We are striving to provide the most reliable and cost-effective products for our customers.