Dc-dc Converter 7-35v Step Down 1.25-30v Cc Cv Cased Charger.1pcs

US $17.99

CN, China
Jan 29th

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DC-DC Converter 7-35V Step down 1.25-30V CC CV Charger.1pcs NEW FEATURES ? LED lighting color switch current =0.1 Icc ? Input inverse polarity protection:YES ? Output Inverse current protection:YES (Good for application as battery charger,make sure current is flowed in single direction) Typical application CC/CV LED Driver,Battery Charging,DIY Power supply,Solar/Wind Turbine Product BRIEF Product type:Step Down TYPE DIMENSION:49(Length)x23.4(Width)x11.4mm(Height excluded potentiometer) OUTPUT REGULATION Just adjust potentiometer to regulate the output,Clockwise-INCRESEMENT DIRECTION. DC-DC Converter 7-35V Step down 1.25-30V CC CV Charger.1pcs Specification: Input voltage:7-35VDC Output Voltage:1.25-30VDC(Adjustable-- use the potentiometer closed to input end) Output current:3A@max Constant current range:0-3Amps(Adjustable- use the potentiometer closed to output end) Fully Charged Current: = Constant current Value * 0.1 Rated power:15watts@Naturally cooling,>15Watts@heatsink applied Minimum Voltage Gap:2V Efficiency:up to 90% Output Ripple: 20M Bandwidth, Input 12V ; Output 5V 3A 60mV (MAX) Full Load temperature rise: 45 °C Potentiometer adjustment direction: clockwise (increase), counterclockwise (decrease) Indicator: On charging(RED),Charge completed(Green) No-load Current: Typical 10mA (12V to 4.2V) Load Regulation: ± 1% Voltage Regulation rate: ± 0.5% Dynamic response speed: 5% 200uS Input Reverse polarity Protection: YES Output Short-circuit Protection : Yes, Constant Current Output Reverse current Protection:YES Operating temperature: Industrial grade (-40 °C to +85 °C) (ambient temperature exceeds 40 degrees, lower power use, or to enhance heat dissipation) Battery Charger, Application notes: Verify the rated current,rated volater to charge battery. Adjust potentiometer(closed to input end) to adjust output voltage=5V ca Adjust potentiometer(closed to output end) to adjust output current=rated charging current Ajust output voltage=rated charging voltage All step 1-4 was adjusted on the condition that input was connected,output was no-load(not connected to battery yet) Combined Shipping Discount Welcome to our combined shipping center. Our general combined shipping rate listed below ( Doesn't include Free Shipping Items ): -For first item, add highest shipping rate. -For each additional item, USD1 OFF for Shipping charge! Shipping 1. Registered Mail would be provided IF: >=3 bidings in single shipping(Combined) Single bidding value >=USD12(Included shipping and handling charge) Clients Pay Extra USD1.5 2. Non-Registered Mail-For Other Shipping About NON-Registered Mail This is to advise it doesn?t provide tracking number. We provide the receipt of post forwarder to prove the delivery. We would be not responsible for unregistered mail lost. The probability of mail lost is very low- It is statistic that it is less than 3 of 1,000 pcs delivery. Please take this into your RMS consideration@ FOR PAY EXTRA USD1.5. About Delivery Time Normally it take 7-20working days for international shipping,Ocassionally it might take 6-7weeks to some countries for different reasons like Holiday etc. Please kindly review and confirm you shipping address(ZIP is required) in paypal and ebay. Terms of Sale Paypal Recepted Only! Return Accepted! About Us Uincelec components Q.C Our effort is to build this ebay shop to be a great place for your sourcing Electronics components like: Resistors,capacitors,relays,sensors,Connectors Diode,Transistor,IC Simply the best! Contact Us Welcome client to ask us question for your customized demand or for kit assortment. Mission:To be your ONE-STOP electronic components' supplier and service provider! Powered by eBay Turbo Lister The free listing tool. List your items fast and easy and manage your active items.

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. ...

Product Type

DC/DC power module