5a Constant Current Buck Power Module With Voltage And Current Power Display Led

US $14.50

??, ???, China
Mar 13th

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5A constant current buck power module with voltage and current power display LED Voltage, current, power display, without a multimeter can also be easy to use, powerful! Description: Input voltage: 5-36V Continuous adjustable output voltage: 1.25-32V Output current: adjustable, maximum 5A (recommended in 4.5A) The maximum output power: 75W (recommended, in the 50W high pressure difference use please reduce power) Working temperature: -40~+85 degrees Operating frequency: 180KHz The highest conversion efficiency: 96% Short circuit protection: Over temperature protection: (automatic shutdown output ultra temperature after) Input reverse connection protection: No, (such as the need to please in the input string into the high current diode) Installation: 4 3mm screws Connection: connecting terminal or welding terminal, V-IN input, V-OUT output Module size: length 68.2mm width 38.8mm high 15mm Weight: 35g The scope of application 1 as with ordinary reducing module flow protection ability to use 2 as a battery charger using 3 as the LED constant current driving module using Module highlights 1. onboard voltage, current, power meter, you do not have a multimeter can easily use the module, more simple, more intuitive. 2. onboard USB interface, can be easy to your digital products charge. (Note: the output voltage of the USB agreement, and the module output voltage is not fixed 5V output to the USB charging equipment before you confirm) 3. high power, high efficiency, 5A, low ripple; 4. the three functions: (1) as with ordinary reducing module flow protection ability to use; (2) as a variety of voltage of lithium battery, storage battery, NiCd and NiMH batteries (battery) charger use, used for solar panels, wind turbines and other occasions; (3) as the high-power LED constant current driving module using; 5. with constant voltage and constant current two modes, there are indicator light module currently in which mode; 6 .as the lithium battery charger when in use, you can set the floating charge voltage and the charging current, the indication lamp is refers to Shown are the charge or have been filled; 7. with a current limiting protection function, even if the output short circuit can not be burnt out module. 8 .onboard voltage, current meter can be self calibrated, never do not exist the problem of accurate! Package Included: 1 X PCB module SHIPPING: In China the item will be shipping out by EUB. normal it needs 5-15 business days to USA. We will add the tracking number on EBAY. please contact us for the extra shipping and handing if it is needed . PAYMENT We only accept paypal payment . RETURN POLICY: We will refund you for items returned within 7 days of you receiving them ,for any reason . A full refund will be given if item are returned in their original condition . Item which is damaged or missing components is not refundable .Buyers are responsible for return shipping with proper packaging . on receiving item, we will refund you immediately . FEEDBACK: You know ,I`m a new seller ,so the positive feedback is very important to the development of our business . we sincerely invite you to leave positive feedback for us if you are satisfied with the product and our service . If you have any questions ,please contact us before leaving a negative feedback . Leaving negative feedback won`t solve the problems . Communication between the seller and buyer is more important and efficient than leaving a negative feedback .

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. ...	Brand	OEM
Country/Region of Manufacture	China
Model	Reducing module