<\/span><\/h3>\nThe efficiency of an indoor plant lamp can be expressed by a simple formula: the total amount of light energy (lumens) of the lamp is divided by its total energy consumption (watts). The minimum power of the DNAT is 90 lm\/W, although for some brands this figure reaches 150 lm\/W or more. Increasingly, growth lamps are also evaluated in units of photosynthetically active radiation (PAR), which is measured in mol\/s(photons per second per 1m2 of plant surface).<\/p>\n
\u00b5mol \/ s\u00a0is an increasingly popular metric for plant lights because it measures the amount of light reaching the plant rather than what the human eye sees.<\/p>\n
For plant light, LM\/W is considered to have less ‘discourse power’ than PAR. This is because the LM\/W of red and blue lamps is typically much lower, as they produce the most important frequency for photosynthesis, and the production of “inefficient” light is minimized.<\/p>\n
![\"led](\"https:\/\/luxmanlight.com\/wp-content\/uploads\/2021\/03\/Led-Grow-Light.png\")
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However, newer led <\/b><\/strong>grow <\/b><\/strong>lights use multiple frequencies to create a richer, more efficient, and more complete spectrum, which is believed to be beneficial for plant growth, and usually include discrete white LEDs as well as red and purple. These newer panels sometimes express efficiency in LM \/ W. Well-known manufacturers should at least instruct par. For example, but master’s 410W full spectrum panel (bandmaster II 675 God) indicates par values at different distances from the lamp (the longer the distance, the lower the par, because fewer photons will hit the plant surface). At 31cm, the par of the lamp is just over 2000 \u03bc mol \/ s.<\/b><\/strong><\/p>\n<\/span>\u00a0<\/b><\/strong>Spectrum<\/b><\/strong><\/span><\/h3>\nAlthough advances have not prevented the development of HPS technology, it is believed that these lamps only have a faint appearance of natural sunlight compared to more modern lighting systems. If xenon and mercury are not added, the sodium itself glows red and yellow. However, there are new full spectrum led grow\u00a0lights that actually have two arcs, i.e., they are a mix of DNAT and DRI. So, for example, the Hortilux Super Blue HPS\/MH combines 600W HPS and 400W DRI to provide an initial 110,000 lumens and simulate the spectrum as close to nature as possible.<\/p>\n
<\/p>","protected":false},"excerpt":{"rendered":"
HPS lamp (high-pressure sodium lamp) has been a confident leader in grow lighting system market for decades, and the rapid […]<\/p>\n","protected":false},"author":8,"featured_media":6151,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[34],"tags":[507,509,505,510,508,511,504,506],"class_list":["post-6150","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-best-grow-lights","tag-full-spectrum-led-grow-lights","tag-grow-lights","tag-grow-lights-for-indoor-plants","tag-indoor-grow-lights","tag-indoor-plant-lights","tag-led-grow-light","tag-plant-light"],"_links":{"self":[{"href":"https:\/\/luxmanlight.com\/id\/wp-json\/wp\/v2\/posts\/6150","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/luxmanlight.com\/id\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/luxmanlight.com\/id\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/luxmanlight.com\/id\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/luxmanlight.com\/id\/wp-json\/wp\/v2\/comments?post=6150"}],"version-history":[{"count":0,"href":"https:\/\/luxmanlight.com\/id\/wp-json\/wp\/v2\/posts\/6150\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/luxmanlight.com\/id\/wp-json\/wp\/v2\/media\/6151"}],"wp:attachment":[{"href":"https:\/\/luxmanlight.com\/id\/wp-json\/wp\/v2\/media?parent=6150"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/luxmanlight.com\/id\/wp-json\/wp\/v2\/categories?post=6150"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/luxmanlight.com\/id\/wp-json\/wp\/v2\/tags?post=6150"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}