Description:
Module name :250W boost constant current module
Module properties: non-isolated step-up module (BOOST)
Input voltage: DC8.5V-48V
Input current: 10A (MAX) exceeds 8A please enhance heat dissipation
Quiescent current: 10mA (12V liter 20V, the output voltage, the higher
the current will increase too quiet)
the current will increase too quiet)
Output voltage: 10-50V continuously adjustable
Constant] range: 0.2-8A
Temperature: -40 to + 85 degrees (ambient temperature is too high, please enhance heat dissipation)
Operating frequency: 150KHz
Conversion efficiency: up to 96%
Overcurrent protection: There
Input reverse polarity protection: Yes,
Installation: 4 3mm screw holes
Connection method: Connection Output
Module size: Length 70mm width 36mm height 13mm
Single module: 50 g
Applications:
1, DIY a power supply, 12V can input and output can 12-50V adjustable.
2, the power supply for your electronic device, according to your
system can set the output voltage value.
system can set the output voltage value.
3, as the car power supply for your laptop, PDA or a variety of digital
products supply.
products supply.
4, DIY a mobile notebook power supply: 12V coupled with high-capacity
lithium battery pack, so you can go where light where books.
lithium battery pack, so you can go where light where books.
5, solar panel regulator.
6, to the battery, rechargeable lithium batteries.
7, driving high-power LED lights.
Package including:
1 x DC DC boost converter
Payment:
We accept paypal and bank transfer.All major credit cards are accepted through secure payment processed by PayPal.
Shipping:
All item will be shipped to buyer's eBay confirmed address,please make sure your eBay address matches with the address you would like us to send to.
Item will be shipped within 2 business day after confirmed payment.
Item will be shipped within 2 business day after confirmed payment.
Import duties / taxes and charges are not included on the item price or shipping charges. These charges are the buyer's responsibility.Please check with your country's customs before purchase.
Return:
If you are not satisfied with the items or any defect/damage of the items, we offer 100% money back within 30days or resend replacement.
Please contact us via eBay Message within 30 Days. We will have appropriate arrangement for you.
Buyers need to return the item in original condition of purchase and pay the return postage.