1.0LED Grow Lights NZhttps://ledgrow.co.nzledgrowhttps://ledgrow.co.nz/author/ledgrow/rich600338<blockquote class="wp-embedded-content"><a href="https://ledgrow.co.nz/product/optic-1-led-slimline-bloom-enhancer/">OPTIC 1 COB LED Grow Light 54W 3500k COB</a></blockquote> <script> <!--//--><![CDATA[//><!-- /*! This file is auto-generated */ !function(d,l){"use strict";var e=!1,o=!1;if(l.querySelector)if(d.addEventListener)e=!0;if(d.wp=d.wp||{},!d.wp.receiveEmbedMessage)if(d.wp.receiveEmbedMessage=function(e){var t=e.data;if(t)if(t.secret||t.message||t.value)if(!/[^a-zA-Z0-9]/.test(t.secret)){var r,a,i,s,n,o=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),c=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]');for(r=0;r<c.length;r++)c[r].style.display="none";for(r=0;r<o.length;r++)if(a=o[r],e.source===a.contentWindow){if(a.removeAttribute("style"),"height"===t.message){if(1e3<(i=parseInt(t.value,10)))i=1e3;else if(~~i<200)i=200;a.height=i}if("link"===t.message)if(s=l.createElement("a"),n=l.createElement("a"),s.href=a.getAttribute("src"),n.href=t.value,n.host===s.host)if(l.activeElement===a)d.top.location.href=t.value}}},e)d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",t,!1),d.addEventListener("load",t,!1);function t(){if(!o){o=!0;var e,t,r,a,i=-1!==navigator.appVersion.indexOf("MSIE 10"),s=!!navigator.userAgent.match(/Trident.*rv:11\./),n=l.querySelectorAll("iframe.wp-embedded-content");for(t=0;t<n.length;t++){if(!(r=n[t]).getAttribute("data-secret"))a=Math.random().toString(36).substr(2,10),r.src+="#?secret="+a,r.setAttribute("data-secret",a);if(i||s)(e=r.cloneNode(!0)).removeAttribute("security"),r.parentNode.replaceChild(e,r)}}}}(window,document); //--><!]]> </script><iframe sandbox="allow-scripts" security="restricted" src="https://ledgrow.co.nz/product/optic-1-led-slimline-bloom-enhancer/embed/" width="600" height="338" title="“OPTIC 1 COB LED Grow Light 54W 3500k COB” — LED Grow Lights NZ" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe>https://ledgrow.co.nz/wp-content/uploads/2020/11/02_1_OPTIC_LED_1390_F_V1_2400x2400.jpg24002400The Most efficient COB in the Optic LED Lineup coming in at efficacy 2.15. Harnessing the CREE XLamp® CXB-3590 with a glass projection lens to spot beam the light into your desired grow area maximizing your yields. Passively cooled by an overbuilt pin fin heatsink Optic 1 emits very little heat making your environment easier to manage. Optic 1 comes in daylight white 3500k color temperature which does amazing in flowering and does really good in VEG as it has a well-balanced Spectrum. The CXB3590 LED delivers high lumen output and high efficacy in a single, easy-to-use Chip that is designed to last many years. 2.15 umol/watt efficiency rating puts Optic 1 at the Top of the charts in efficiency for LED Grow Lights today. Extremely reliable, as Optic 1 has no moving parts, noiseless operation, and backed by the industry's only 10 WARRANTY. Optic 1 Specifications: Thermal Management: Passively cooled with Pin Fin Heatsink (anodized black) Fixture Dimensions: 5.25" L x 5.25" W x 7" H CRI: 80 Kelvin: 3500K (Day Light White) Yield: Up to 2.0 grams per watt Total Yield: Up to 108 grams PPF/Watt: : 2.15 umol/J Forward Voltage: 36V Max Current Drive: 3600ma Actual Power Draw: 54 watts Amps: .5 amp COB Max Power: 137 Watts Finish: Anodized Black COB Holder: Solderless IP Rating: IP65 Water Resistant Fixture Weight: 4.4 Pounds Shipping Weight: 5 Pounds Product includes: 120v power cord, 1 Rope Ratchet Hangers & LED Fixture. (120v-240v power cords available, we automatically ship the correct power cord for your country) Optic LED Warranty: 10 Years Life Expectancy: 12+ Years