{"id":693333,"date":"2024-11-06T05:32:42","date_gmt":"2024-11-06T05:32:42","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/ul-19932021\/"},"modified":"2024-11-06T05:32:42","modified_gmt":"2024-11-06T05:32:42","slug":"ul-19932021","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/ul\/ul-19932021\/","title":{"rendered":"UL 1993:2021"},"content":{"rendered":"

1 Scope<\/b><\/p>\n

1.1 These requirements are intended to cover both self-ballasted lamps and self-ballasted lamp adapters rated 120 to 347 V AC nominal for connection to screw-base, pin-base, or recessed single contact (RSC or R7) lampholders. These devices are intended for use in accordance with the National Electrical Code, ANSI\/NFPA 70, and the Canadian Electrical Code Part I, CSA C22.1, in non-hazardous locations, and the Instalaciones El\u00e9ctricas (utilizaci\u00f3n), NOM-001-SEDE.<\/p>\n

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1.2 These devices incorporate resistance, reactance, or electronic (solid-state) type ballasts or power supplies. These devices employ various lamp technologies including, but not limited to, incandescent, fluorescent, high-intensity discharge lamps, light-emitting diodes.<\/p>\n<\/p>\n

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1.3 These requirements also include Supplemental Requirements for Light-Emitting Diodes (LED), Supplement SA, for:<\/p>\n

    \n
  1. \n

    a)\u00a0Self-contained LED lamps, rated 120 to 347 V AC nominal for connection to screw-, pin-base, and recessed single contact (RSC or R7) lampholders,<\/p>\n<\/li>\n

  2. \n

    b)\u00a0Lamps for replacement of an ANSI standardized fluorescent lamp, and consisting of light-emitting-diode (LED) lamp technologies, with control circuitry, and a driver or power supply. The LED driver and control circuitry will be either integral with the lamp or remote from the lamp, and<\/p>\n<\/li>\n

  3. \n

    c)\u00a0Component LED lamps, with or without control circuitry, an ANSI base other than bases mentioned in (a), for connection to LED driver having a low voltage output, such as replacement for tungsten-halogen, MR11 and MR16 shaped lamps.<\/p>\n<\/li>\n<\/ol>\n

    \n

    1.4 This standard does not apply to medium-to-medium base (E26) fittings that incorporate controls such as photocells, motion detectors, radio controls, or dimmers covered by other standards.<\/p>\n<\/p>\n

    \n

    1.5 These devices are not intended for use with emergency exit fixtures or emergency exit lights.<\/p>\n<\/p>\n

    \n

    1.6 Self-ballasted lamps that emit electromagnetic energy (light) outside the 400 \u2013 700 nm range shall additionally comply with Supplement SE.<\/p><\/p>\n","protected":false},"excerpt":{"rendered":"

    Self-Ballasted Lamps and Lamp Adapters<\/b><\/p>\n\n\n\n\n
    Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
    UL<\/b><\/a><\/td>\n2021-03-26<\/td>\n143<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":693343,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2680],"product_tag":[],"class_list":{"0":"post-693333","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-ul","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/693333","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/693343"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=693333"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=693333"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=693333"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}