{"id":147836,"date":"2023-03-28T10:34:12","date_gmt":"2023-03-28T08:34:12","guid":{"rendered":"https:\/\/martcom.eu\/?post_type=product&p=147836"},"modified":"2025-10-06T17:40:09","modified_gmt":"2025-10-06T15:40:09","slug":"led-cob-light-smallrig-3976-rc-450b-with-astraltech-optical-system-eu","status":"publish","type":"product","link":"https:\/\/martcom.eu\/en\/product\/led-cob-light-smallrig-3976-rc-450b-with-astraltech-optical-system-eu\/","title":{"rendered":"LED COB light SmallRig 3976 RC 450B with AstralTech system (EU)"},"content":{"rendered":"
Specifications<\/div>\n
The LED COB light SmallRig 3976 RC 450B with AstralTech system (EU) uses a 55-degree hyperreflector to realize 115,000 Lux (1 m). It features CRI 96+ and TLCI 97+ for accurate rendering and color reproduction, surpassing predecessors. Larger, higher-power LED chip produces light more efficiently by contrasting power output with illumination output. Custom-made pearl glass with six coating layers has a transmittance of more than 97% in the visible wavelength range, ensuring lossless luminous flux and uniform color mixing without glare. The laminated aluminum-copper composite sheet panel ensures high reflectivity and thermal conductivity. The GaN (gallium nitride) adapter has at least 95 percent energy efficiency with less heat generation, features a locking design and a steel connection cable for added safety. Quiet cooling fans with intelligent temperature control algorithm improve heat dissipation and produce only 28 dB of sound within 1 meter, suitable for video recording. The 3976 RC 450B with AstralTech optical system has three different control modes: light switch, SmallGoGo app and control panel (optional). The Bowens mount supports most light control accessories to create various lighting effects.<\/div>\n\n\n\n\n\n\n\n\n\n\n\n\n
Weight<\/td>\n3,35 kg<\/td>\n<\/tr>\n
Dimensions<\/td>\n29 x 14,5 x 14,5 cm<\/td>\n<\/tr>\n
Color temperature<\/td>\n2700K – 6500K (\u00b1200K)<\/td>\n<\/tr>\n
Adapter voltage<\/td>\nCA 100~240 V 50 \/ 60 Hz<\/td>\n<\/tr>\n
Light voltage<\/td>\nDC 49V – 10,2A<\/td>\n<\/tr>\n
Power consumption<\/td>\n499,8 W<\/td>\n<\/tr>\n
TLCI<\/td>\n97+<\/td>\n<\/tr>\n
CRI<\/td>\n96+<\/td>\n<\/tr>\n
Material<\/td>\nPC V-0, metal<\/td>\n<\/tr>\n
What\u2019s in the box<\/td>\n1 x LED COB Light RC 450B
\n1 x Adapter
\n1 x Adapter for holder
\n1 x Power cable
\n1 x User manual (multilingual)
\n1 x 55-degree hyperreflector
\n1 x Protective cover
\n1 x Carrying bag<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

The LED COB light SmallRig 3976 RC 450B with AstralTech system (EU) uses a 55-degree hyperreflector to realize 115,000 Lux (1 m).<\/p>\n","protected":false},"featured_media":147829,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"product_group":[48182,48226],"promo_group":[],"etheme_brands":[{"term_id":19948,"name":"SmallRig","slug":"smallrig-en","term_group":0,"term_taxonomy_id":19948,"taxonomy":"brand","description":"

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SmallRig Products<\/h1>\r\n
SmallRig offers user\u2011inspired video accessories. Favourites include universal cages, brackets, grips, monitor mounts, stabiliser rigs and modular handles. Each product is designed for robustness, customisation and ease of use in professional and live shooting.\r\n<\/div>\r\n\r\n<\/div>","parent":0,"count":307,"filter":"raw","term_order":"0"}],"product_brand":[],"product_cat":[161],"product_tag":[],"class_list":["post-147836","product","type-product","status-publish","has-post-thumbnail","product_group-be","product_group-out","brand-smallrig-en","product_cat-led-lights","first","outofstock","taxable","shipping-taxable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/martcom.eu\/en\/wp-json\/wp\/v2\/product\/147836","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/martcom.eu\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/martcom.eu\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/martcom.eu\/en\/wp-json\/wp\/v2\/comments?post=147836"}],"version-history":[{"count":0,"href":"https:\/\/martcom.eu\/en\/wp-json\/wp\/v2\/product\/147836\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/martcom.eu\/en\/wp-json\/wp\/v2\/media\/147829"}],"wp:attachment":[{"href":"https:\/\/martcom.eu\/en\/wp-json\/wp\/v2\/media?parent=147836"}],"wp:term":[{"taxonomy":"product_group","embeddable":true,"href":"https:\/\/martcom.eu\/en\/wp-json\/wp\/v2\/product_group?post=147836"},{"taxonomy":"promo_group","embeddable":true,"href":"https:\/\/martcom.eu\/en\/wp-json\/wp\/v2\/promo_group?post=147836"},{"taxonomy":"brand","embeddable":true,"href":"https:\/\/martcom.eu\/en\/wp-json\/wp\/v2\/etheme_brands?post=147836"},{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/martcom.eu\/en\/wp-json\/wp\/v2\/product_brand?post=147836"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/martcom.eu\/en\/wp-json\/wp\/v2\/product_cat?post=147836"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/martcom.eu\/en\/wp-json\/wp\/v2\/product_tag?post=147836"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}