(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
DC12V / 24V to AC 0-110-220V Converter Circuit Board 100W Square Wave DC to High Frequency AC Converter Micro Inverter
Product Description
Performance characteristics
This product is widely used. The product has high energy efficiency, long life, low power consumption, convenient and safe use, energy saving and durability. It is a good helper for field, night camp, night market vendors and driving family power outage emergency. Manufacturer control cabinet accessory products and so on.
Electrical appliances
non-inductive household appliances, lamps, soldering irons, set-top boxes, chargers, (note: support all "electronic products") such as "energy-saving lamps \ solder \ switching power supply \ satellite TV receiver \ bulbs \ LED light\LED energy saving light\electronic fluorescent lamp\DVD machine\VCD machine\EVD machine\LCD TV\etc. "The above is for reference only"
Product Paramenters
Power
100W
Input
DC12V (To take a message at 24V! No message defaults to 12V)
Output
0-110-220V
Static no-load current
about 0.1A
Output frequency waveform
around 15KHZ high frequency square wave
Protection
no protection
The pcb board uses military grade boards.
Size
length 6.6 cm * width 5.3 cm * height 2.8 cm
Note
Some things are not taken carelessly do not shoot! ! ! 1. This board is a high-frequency square wave AC output, so the general inductive appliances can not bring! ! Such as: motor, electric fan, coil transformer, etc. Another: simple resistance and resistance step-down small appliances, cheap resistance to resist buck LED lamps, etc. may not be used 2. Load electronic products (such as: energy-saving lamps, LED lights, mobile phone chargers, DVD set-top boxes, etc.) It is recommended to unplug the high-frequency rectification shorts on the board or low-voltage gears such as: 110V 3. When using, it is necessary to consider that the power supply should not be continuously in full load for a long time. For continuous long-term working conditions, it is recommended to operate the switching power supply at 80% efficiency. Leave room for use to ensure that the power supply can work for a long time, otherwise it will cause early failure. 4. The power supply can't be reversed. The other power supply and power line should have enough current. 5. Because there is no protection output, do not overload or short circuit. 6. Output high-frequency square wave AC voltage Many general multimeters can't measure or show low or high (is incorrect, not actual voltage)
