New Type B1:1200W DC12V to DC±52V Switching boost Power Supply board DIY

Description

NEW Ver 1200W DC12V Switching boost Power Supply board
Type: B1
PCB size:186mm*123mm
Input voltage: DC9-16V
Main Output voltage: two groups DC±52V  (at 12V input voltage)        two groups DC±60V（at 14V input voltage）
Assist output voltage: two groups DC±12V (at 12V input voltage)
The Two groups main voltage can be connect in parallel to get high current output. also can be connect in series to get high voltage output
----------------This power supply board with voltage stabilizing function, the output voltage continuous adjustable
,it is also With a perfect protection function, including the output circuit, output overload protection
The power rating: 1200 W (RMS)
Switching frequency: 100KHz
Efficiency: > 97%
Protection:
self
recovery
overload and short circuit
protection
functions (
over
1200W
protection
)
This is a assembled board.
Package include: Type B1 1200W power supply board X 1  (not include heatsink)
(Two groups main voltage can be connect in parallel to get high current output)
(Two groups main voltage can be connect in series to get high voltage output)
Shipping time:
Default send by airmail,about 15-22 business days can arrive most of europe countries, Russia, Brazil,Africa.Ukraine and some other remote countries will need some more days.
If you need it urgently,also can contact us for adding money using a faster courier(EMS,DHL,UPS or courier you designated)
Payment:
We ONLY accept PayPal. Payment must be made within 3 days of the auction end time. Non-Paying bidders will be reported.
All items will be shipped within 1-3 business days (from china)upon receipt of payment.
We ONLY send item to buyer's registered Paypal address,Buyer must be responsible for their postal address
Customs & duties:For cross-border transactions,.we are not responsible for tariffs and duties. However, buyers may be responsible for
actual, applicable tariffs, and duties as requested by respective country laws
Return & Exchange:
>> Some items return is accepted within 7 days after the buyer's receiving the item.(please see the detail describe)[In case of DOA (Dead on Arrival), please report within 3 days]
>> Returned item has to be new, unworn and in its original condition.
>> After getting the returned item, we will refund the customer at the item's price ( excluding the shipping costs to and from )