1.0Zeta Alarmshttps://www.zetaalarmsystems.comzetaalarmshttps://www.zetaalarmsystems.com/author/zetaalarms/rich600338<blockquote class="wp-embedded-content" data-secret="F3wxkuP6fw"><a href="https://www.zetaalarmsystems.com/downloads/premier-power-pack-en54-4-power-supply-with-lcd-screen-datasheet/">Premier Power Pack EN54-4 Power Supply with LCD Screen – Datasheet</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.zetaalarmsystems.com/downloads/premier-power-pack-en54-4-power-supply-with-lcd-screen-datasheet/embed/#?secret=F3wxkuP6fw" width="600" height="338" title="“Premier Power Pack EN54-4 Power Supply with LCD Screen – Datasheet” — Zeta Alarms" data-secret="F3wxkuP6fw" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); //# sourceURL=https://www.zetaalarmsystems.com/wp-includes/js/wp-embed.min.js </script> https://www.zetaalarmsystems.com/wp-content/uploads/2024/04/PP2-12.png20002000The Premier Power Pack Power supply uses an innovative design that allows the engineer to view system status through the on board LCD screen. The screen can display several power supply parameters, including output voltage, and output current. The power supply itself uses a 3 state charger which uses BOOST, FLOAT, and PULSE modes, depending […]