DC Automatic Step Up/Down Regulator 12V/24V CC CV Undervoltage Protection Module, US $22.99 – Picture 0

DC Automatic Step Up/Down Regulator 12V/24V CC CV Undervoltage Protection Module, US $22.99 – Picture 1

DC Automatic Step Up/Down Regulator 12V/24V CC CV Undervoltage Protection Module, US $22.99 – Picture 2

DC Automatic Step Up/Down Regulator 12V/24V CC CV Undervoltage Protection Module, US $22.99 – Picture 3

DC Automatic Step Up/Down Regulator 12V/24V CC CV Undervoltage Protection Module, US $22.99 – Picture 4

Dc Automatic Step Up/down Regulator 12v/24v Cc Cv Undervoltage Protection Module

US $22.99

GuangZhou, China
Jun 9th

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LTC3780 DC 5V-32V to 1V-30V 10A Automatic Step Up/Down Regulator Charging Module Description The power supply is a kind of high-efficiency voltage automatically regulator.Whatever is the input voltage value,the output voltage can be maintained constant. For example,set the output to 12V, then the variation of the input voltage in the range of 5-32V, the output voltage in the 12V invariant. This module has a perfect protection function, and can be widely used in notebook power, vehicle power supply, solar charge etc.. Advantages: The input uses replaceable fuse to protect power supply and equipment; The whole electrolysis use patch, low resistance, high frequency capacitor,to make the ripple down to the freezing point; Constant voltage, constant current, under voltage protection (MPPT is more suitable for solar charging) The output has error indicating lamp,it will light when the output voltage drift too serious, short circuit and other fault; On the back of aluminum,by thermal silica films secured underside of the module, to ensure good heat dissipation, without regard to insulation and cooling issues Inductor use iron silicon aluminum, 0.8 double winding, generate less heat. Parameters: Input voltage: DC5-32V; Output voltage: DC1V-30V continuously adjustable; the default 12V shipment Output current: 10A (MAX) ,long term within 8A Output power: 80W, peak 130W, more than 80W please strengthen heat dissipation Output ripple: 50mV (12V turn to 12V, 5A measured) Short circuit protection:YES Input reverse connection protection: No Output prevent reverse connection protection: No Operating temperature range: -45 ~ +85 ℃ Size: 77.6*46.5*15mm (including the bottom surface of the radiating aluminum) Package Included: 1 x LTC3780 Auto Step-up/down Voltage Module Payment We only accept PayPal. Payment must be made within 7 calendar days of the auction end time. We reserve the right to cancel your order if the payment is not made within 7 calendar days of checkout. We will use your Ebay/Paypal shipping address as the delivery address. Please make sure to provide us with correct and detailed shipping address. To Russia, please the receiver name must write your full name as post office required. Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility. Shipping Detail All the items to USA will ship via ePacket with tracking number. To UK and Australia the buyer can choose "Expedited Int'l Shipping", we also will ship via ePacket with tracking number, it is better than registered mail,usually delivery time is 7-20 business day. But to Australia ZIP code 2898/2899/6798/6799/7151 can NOT ship via ePacket. Other countries, total price below $30 we will ship your item without tracking number. Otherwise, if you need Registered Mail shipping, please add $2.5(Can choose "Standard Int'l Shipping",we will ship via registered mail). Usually all the items will be shipped via Hong Kong Post Airmail or China Post Airmail. If you need the other express way(EMS/DHL/FedEx/UPS),please contact with us for the correct price. Your order will be dispatched within 2 business days after the full payment is cleared. Airmail Packets' Delivery Time(reference only): USA,Australia,New Zealand,Southeast Asia, East Asia. 7-20 business days. Most European countries (France,Spain,Germany,UK,Sweden, Norway, Denmark,Netherlands,Austria,Portugal, Croatia, Finland, Switzerland, etc.) ,Canada,10-25 business days. Some remote city will take more than 25 business day. Italy,Russia, Brazil, Turkey, Ukraine, India, 14-35 business days, 90% take long time. Eastern Europe,West Asia,Central Asia, 15-30 business days,80% take long time. Africa,Chile,Argentina,Mexico,Other Countries. 15-40 business days,usually long time. Delivery time depends on postal process and other factors(Weather,Vacation,Customs,etc.),it can receive as fast as 7 days,but it can take as long as 4-7 weeks in some cases. If you do not get your item in reference delivery time, please contact us first through ebay message (Please do NOT open any case), we will reply you as soon as possible(within 24 business hours). Return Policy Please contact us before you leave Negative or Neutral Feedback if you are not satisfied with our products,we will resolve it asap. DOA(Dead On Arrival) or Wrong Item will be offered exchange. Refund will be offered if stock is not available Defective goods must be returned within 30 days after receiving it for exchange or refund. Buyer is responsible for return shipping cost in any situations. Contact us Please feel free to contact us from ebay if you have any questions , we will reply you within 48 hours except the weekends and public holidays. Please contact with us before you leaving Negative or Neutral feedback, and please DO NOT open any case, we will try my best to resolve your problems ASAP.

Condition:	New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...	Country of Manufacture	China
Model	Voltage step up/down converter
Input voltage	DC5V-32V
Brand	Generic
Output voltage	DC1V-30V
MPN	Does not apply
UPC	Does not apply