(function(){
let w = window.innerWidth;
function setHeaderCssVar() {
const headerEle = document.getElementById('shoplaza-section-header');
if(!headerEle){ return };
document.body.style.setProperty('--window-height', `${window.innerHeight}px`);
document.body.style.setProperty('--header-height', `${headerEle.clientHeight}px`);
const mdScorllHideEle = headerEle.querySelector('.header__mobile .header__scroll_hide');
if (mdScorllHideEle) {
document.body.style.setProperty('--header-scroll-hide-height-md', `${mdScorllHideEle.clientHeight}px`);
}
const pcScorllHideEle = headerEle.querySelector('.header__desktop .header__scroll_hide');
if (pcScorllHideEle) {
document.body.style.setProperty('--header-scroll-hide-height-pc', `${pcScorllHideEle.clientHeight}px`);
}
}
function handlResize() {
if(w == window.innerWidth){return};
w = window.innerWidth;
setHeaderCssVar();
};
function init(){
setHeaderCssVar();
window.removeEventListener('resize', window._theme_header_listener)
window._theme_header_listener = handlResize;
window.addEventListener('resize', window._theme_header_listener);
}
init();
})();
${data.index + 1}/6
Description
220V Input 5V 12V Dual Output Switching Power Supply Voltage Isolated SMPS Module 12v SMPS Power Supply
Product Description
The VIPER12A switching power supply module can simultaneously output 12V and 5V voltages, and the two sets of outputs are isolated from each other, with short-circuit protection, overcurrent and overheat protection.
Specification
1
Onboard VIPer12A professional switching power supply chip;
2
Input voltage: AC 85V-264V;
3
Output voltage 5V/12V, total rated power 5W;
4
Ripple voltage: <1%, no-load power consumption: <0.4W;
5
DC5V output current 0-700MA, DC12V output current 0-200MA;
6
With over temperature, over current, short circuit protection.
7
5V is the main path of the switching power supply, the voltage output is stable, even if the voltage error is only about 0.1V at full load;
8
12V is the secondary side of the switching power supply. The voltage at no load is about 12.1V. The output voltage is determined by the load and load current of the 5V and 12V output terminals.