LED Display USB 5A CCCV Constant Current Voltage Adjustable Buck Module Meter Step Down Regulator Board | Обустройство дома

           Specification:
 

Input voltage: 5-36V
Continuous adjustable output voltage: 1.25-32V
(Notes, it is step down voltage module, can not step up)
Output current: adjustable, maximum 5A (recommended within 4.5A)
The maximum output power: 75W (recommended, in the 50W high pressure difference use please reduce power)
Working temperature: -40~+85 degree Celsius
Operating frequency: 180KHz
The highest conversion efficiency: 96%
Short circuit protection: Yes
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 Include:
                5A LED display CCCV step down module x 1 (with heatsink and mount screws)

  ul,dl,li,dl,dt,dd {margin:0; padding: 0;} ul,li{ margin:0; padding:0; border:0px; } .Pa_body { font-family: Geneva, Arial, Helvetica, sans-serif; font-size: 12px; margin: 0px auto; padding: 0px auto; width: 100%; height:auto; min-height:820px; float:left; background:#fff; text-align:center;overflow:hidden; } .Pa_center { margin:20px auto; height:auto;} .Pa_Top { height:253px; margin: 0 auto; width: 100%; background:url(//design.pushauction.com/standard/Electronics/Electronic_Computer/topbg.jpg); } .Pa_TopRight { background:url(//design.pushauction.com/standard/Electronics/Electronic_Computer/topRight.jpg) right no-repeat; height:253px; width:100%; } .Pa_Title{ font-size:22px; float:left; margin:40px 0 0 40px; color:#fff;font-weight:bold; width:90%; text-align:left;} .Pa_Product{ width:100%; float:left;} .Pa_Product table{ width:100%; margin:0 auto;} .Pa_Product td{ text-align:center; vertical-align:middle; padding:2px;} .Pa_Product table td img{border:5px solid #e7e8e3; margin:12px; text-align:center; cursor:pointer } *{margin:0;padding:0;} .Pa_Box{overflow:hidden;position:relative;width:100%;margin:10px auto 20px auto;padding:0px;} .Pa_TboxL, .Pa_Tboxt, .Pa_TboxR{position:absolute;top:0;z-index:2;height:10px;font-size:0%;} .Pa_TboxL{ left:0; width:10px;} .Pa_Tboxt{ z-index:1;width:100%;} .Pa_TboxR{ right:0;width:10px;} .Pa_MboxL, .Pa_MboxR{ position:absolute;z-index:2; width:10px;} .Pa_MboxL{top:0px;left:0;z-index:1;height:2000px;} .Pa_MboxR{top:0px;right:0;z-index:1;height:2000px;} .Pa_Mboxt{width:100%; } h2{text-align:left;font-weight:normal;} .Pa_Demo{ text-align:left; line-height:21px; color:#4e4e4e; font-size:13px; float:left;width:100%; } .Pa_DemoT{ width:96%; text-align:left; float:left; padding-left:18px; padding-top:6px;} .Pa_BboxL, .Pa_Bboxt, .Pa_BboxR{position:absolute;bottom:0;z-index:2;height:10px;font-size:0%;} .Pa_BboxL{ left:0;width:10px;} .Pa_Bboxt{ z-index:1;width:100%;} .Pa_BboxR{ right:0; width:10px;} .Pa_head{ width:100%; height:28px; background:url(//design.pushauction.com/standard/Electronics/Electronic_Computer/content_bg.jpg); overflow:hidden; float:left; } .Pa_headc { float: left; font-size: 20px; color:#fff; line-height:28px; padding-left:15px;} ul,dl,li,dl,dt,dd{ margin:0; padding: 0;} ul,li{ margin:0; padding:0; border:0px; } .Pa_body{font-size:12px;margin:0px auto;padding:0px auto;background:#fff; text-align:center;width:100%; float:left;overflow:hidden;} .Pa_center { margin:20px auto; height:auto;} .Pa_Top { height:253px; margin: 0 auto; width: 100%; background:url(//design.pushauction.com/standard/Electronics/Electronic_Computer/topbg.jpg); } .Pa_TopRight { background:url(//design.pushauction.com/standard/Electronics/Electronic_Computer/topRight.jpg) right no-repeat; height:253px; width:100%; } .Pa_Title{ font-size:22px; float:left; margin:40px 0 0 40px; color:#fff;font-weight:bold; width:90%; text-align:left;} .Pa_Product{ width:100%; float:left;} .Pa_Product table{ width:100%; margin:0 auto;} .Pa_Product td{ text-align:center; vertical-align:middle; padding:2px;} .Pa_Product table td img{border:5px solid #e7e8e3; margin:12px; text-align:center; cursor:pointer } *{margin:0;padding:0;} .Pa_Box{overflow:hidden;position:relative;width:100%;margin:10px auto 20px auto;padding:0px;} .Pa_TboxL, .Pa_Tboxt, .Pa_TboxR{position:absolute;top:0;z-index:2;height:10px;font-size:0%;} .Pa_TboxL{ left:0; width:10px;} .Pa_Tboxt{ z-index:1;width:100%;} .Pa_TboxR{ right:0;width:10px;} .Pa_MboxL, .Pa_MboxR{ position:absolute;z-index:2; width:10px;} .Pa_MboxL{top:0px;left:0;z-index:1;height:2000px;} .Pa_MboxR{top:0px;right:0;z-index:1;height:2000px;} .Pa_Mboxt{width:100%; } h2{text-align:left;font-weight:normal;} .Pa_Demo{ text-align:left; line-height:21px; color:#4e4e4e; font-size:13px; float:left;width:100%; } .Pa_DemoT{ width:96%; text-align:left; float:left; padding-left:18px; padding-top:6px;} .Pa_BboxL, .Pa_Bboxt, .Pa_BboxR{position:absolute;bottom:0;z-index:2;height:10px;font-size:0%;} .Pa_BboxL{ left:0;width:10px;} .Pa_Bboxt{ z-index:1;width:100%;} .Pa_BboxR{ right:0; width:10px;} .Pa_head{ width:100%; height:28px; background:url(//design.pushauction.com/standard/Electronics/Electronic_Computer/content_bg.jpg); overflow:hidden; float:left; } .Pa_headc { float: left; font-size: 20px; color:#fff; line-height:28px; padding-left:15px;}