The ILED-DL-B T1 is a recessed LED downlight with a Fresnel lens and low UGR, built for offices, schools, retail, and hospitality where glare at desk height or eye level is a real issue. The Fresnel optic spreads light evenly over a 120\u00b0 beam, which keeps the floor evenly lit without bright spots directly under the fixture.<\/p>\n
Four models share the same design and differ in size. The ILED-DL3-B T1 is 10W with 1,200 lm, housing 110mm in diameter by 50mm deep, cutout 95mm. The ILED-DL4-B T1 is 15W with 1,800 lm, 140mm by 55mm, cutout 125mm. The ILED-DL6-B T1 is 20W with 2,400 lm, 165mm by 60mm, cutout 150mm. The ILED-DL8-B T1 is 30W with 3,600 lm, 220mm by 67mm, cutout 200mm. Lumen efficacy is 120 lm\/W across the range, so the higher models get their output from larger light sources, not from running the LEDs harder.<\/p>\n
The Fresnel lens is the defining feature of this series. It takes the source light and spreads it into a uniform 120\u00b0 wash, which is what keeps the UGR low. In practice this means a person sitting at a desk under one of these fixtures does not see a bright source in their field of view. The trade-off is a softer, more diffused light than a standard downlight with a focused reflector. The same optic principle is used in professional lighting where even spread matters more than peak intensity.<\/p>\n
The fixture uses LM80-certified LEDs, a rating that tracks lumen maintenance over time. Color rendering is available in two grades: CRI above 82 as the standard option, or CRI 90 when color accuracy matters \u2014 galleries, fashion retail, and showrooms are the usual cases. Color temperature is selectable between 3000K, 4000K, and 6000K via a switch, so the CCT can be set on-site after installation to match the room. Eight color reflectors are available, chosen at order, so the fixture can match the ceiling finish.<\/p>\n
Input voltage accepts 220-240VAC or 110-277VAC. The fixture is electrical Class II, so it does not need an earth connection. Power factor is above 0.9. The driver is built in, so there is no separate driver box to fit above the ceiling \u2014 one less component in the cavity.<\/p>\n
Korpuz aluminimden imal edilmi\u015f, PC optik par\u00e7alar\u0131na sahip ve beyaz veya siyah kaplamal\u0131d\u0131r. Standart koruma s\u0131n\u0131f\u0131 IP42 olup normal i\u00e7 mekan kullan\u0131m\u0131n\u0131 kapsamaktad\u0131r. Koridorlar, at\u00f6lyeler ve yar\u0131 a\u00e7\u0131k alanlar gibi tozlu veya nemli ortamlar i\u00e7in IP54 iste\u011fe ba\u011fl\u0131 olarak mevcuttur. Koruma s\u0131n\u0131f\u0131n\u0131 sipari\u015f s\u0131ras\u0131nda se\u00e7in; bu s\u0131n\u0131f saha ko\u015fullar\u0131nda de\u011fi\u015ftirilemez, bu nedenle sipari\u015f vermeden \u00f6nce ger\u00e7ek ortam\u0131 dikkate alarak karar verin.<\/p>\n
Four functions are offered, selected at order: DALI for networked building control, Triac dimming for standard wall dimmers, 0-10V for analog control systems, and an emergency version that keeps the fixture lit from a backup supply during a power outage. The emergency version needs separate wiring to the backup source, so factor that into the install.<\/p>\n
Installation is a drop-in job on a ceiling already cut to size: connect the supply, push the housing into the cutout, and the clips hold it in place. The 3CCT switch and the control connections are accessible from below before the trim is seated. If the ceiling is new, cut the hole to the model’s cutout size and leave enough cavity depth for the housing.<\/p>\n
Garancija je 3 do 5 let glede na konfiguracijo. Swetilo ima certifikate SAA, CE in RoHS.<\/p>\n
Open-plan offices use the low UGR to keep screens and desks glare-free. Schools and libraries use it for the same reason over study areas. Retail and boutiques use the CRI 90 option on merchandise. Hospitality spaces use the 3000K setting with Triac dimming for evening ambiance. Museums and galleries use the even 120\u00b0 beam to wash walls and displays without hot spots.<\/p>","protected":false},"excerpt":{"rendered":"
The ILED-DL-B T1 is a recessed LED downlight with a Fresnel lens and low UGR for soft, glare-limited light. Four models run 10W to 30W with 1,200 to 3,600 lm at 120 lm\/W, using LM80 LEDs with CRI above 82 or 90. Cutouts range from 95mm to 200mm. Color temperature is switchable between 3000K, 4000K, and 6000K. Choose DALI, Triac, 0-10V, or emergency functions at order. IP42 standard, IP54 optional. 120\u00b0 beam, Class II, PF above 0.9. White or black body.<\/p>","protected":false},"featured_media":15656,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[161,147],"product_tag":[342,313,249,282,283],"class_list":["post-15716","product","type-product","status-publish","has-post-thumbnail","product_cat-commercial-led-light","product_cat-led-downlight","product_tag-0-10v-dimmable","product_tag-3cct","product_tag-aluminum","product_tag-dali","product_tag-triac","first","instock","featured","shipping-taxable","product-type-simple"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.iled-lights.com\/lb\/wp-json\/wp\/v2\/product\/15716","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.iled-lights.com\/lb\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.iled-lights.com\/lb\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.iled-lights.com\/lb\/wp-json\/wp\/v2\/comments?post=15716"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.iled-lights.com\/lb\/wp-json\/wp\/v2\/media\/15656"}],"wp:attachment":[{"href":"https:\/\/www.iled-lights.com\/lb\/wp-json\/wp\/v2\/media?parent=15716"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.iled-lights.com\/lb\/wp-json\/wp\/v2\/product_brand?post=15716"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.iled-lights.com\/lb\/wp-json\/wp\/v2\/product_cat?post=15716"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.iled-lights.com\/lb\/wp-json\/wp\/v2\/product_tag?post=15716"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}