{"product_id":"alc-glsv1-b-single-color-knob-dimmer-receiver","title":"ALC - GLSV1-B Single Color Knob Dimmer \u0026 Receiver","description":"\u003csection\u003e\u003cspan\u003eDescription\u003c\/span\u003e\u003c\/section\u003e\n\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\u003cp\u003eThis controller uses PWM signals for dimming. As the PWM frequency increases, the rise and fall edges of the output waveform become smoother and the current ripple is reduced. This effectively minimizes or eliminates visible flicker, making it suitable for applications that require higher light stability.\u003cbr\u003eIn addition, due to increased switching losses at higher operating frequencies, the maximum rated output current of the GLSV1-B varies according to the applied PWM frequency.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eTIP: \u003c\/strong\u003eWhen the total load of your lighting project exceeds the maximum capacity of a single low-voltage controller, you can add an Amplifier （\u003ca style=\"color: rgb(65, 171, 146); text-decoration: underline;\" href=\"https:\/\/glledus.com\/products\/ev-single-color-amplifier\"\u003e\u003cstrong\u003eALC - GLSEV1 Single Amplifier\/Power Repeater\u003c\/strong\u003e\u003c\/a\u003e\u003c\/span\u003e） to extend the control range and achieve synchronized control of multiple fixtures.\u003c\/p\u003e\n\u003ctable class=\"borders0\" style=\"width: 100px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cimg style=\"float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1955\/3843\/files\/CE_500x500_b1a76453-79b1-4963-bd72-4119ba9b8979.png?v=1615415833\" width=\"50\" height=\"50\"\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cimg style=\"float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1955\/3843\/files\/5yrs_Warranty.png?v=1615475329\" width=\"50\" height=\"50\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"level_1\"\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; text-align: left; vertical-align: middle;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25%; text-align: left; vertical-align: middle; background-color: #fafafa;\"\u003e\u003cspan style=\"font-weight: bold;\" class=\"inline-block\"\u003eInput Signal\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25%; text-align: left; vertical-align: middle;\"\u003e\n\u003cp style=\"margin-bottom: -18px;\"\u003eKnob + Key + RF 2.4GHz\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 25%; text-align: left; vertical-align: middle; background-color: #fafafa;\"\u003e\u003cspan style=\"font-weight: bold;\" class=\"inline-block\"\u003eRemote Control Distance\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25%; text-align: left; vertical-align: middle;\"\u003e\n\u003cp style=\"margin-bottom: -18px;\"\u003e99ft (Barrier-free space)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25%; text-align: left; vertical-align: middle; background-color: #f5f5f5;\"\u003e\u003cspan style=\"font-weight: bold;\" class=\"inline-block\"\u003eDimming Range\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25%; text-align: left; vertical-align: middle;\"\u003e\n\u003cp style=\"margin-bottom: -18px;\"\u003e0 -100%\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 25%; text-align: left; vertical-align: middle; background-color: #f5f5f5;\"\u003e\u003cspan style=\"font-weight: bold;\" class=\"inline-block\"\u003eDimming Gray Scale\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25%; text-align: left; vertical-align: middle;\"\u003e\n\u003cp style=\"margin-bottom: -18px;\"\u003e4096 (2^12) level\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25%; text-align: left; vertical-align: middle; background-color: #fafafa;\"\u003e\u003cspan style=\"font-weight: bold;\" class=\"inline-block\"\u003eDimming Curve\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25%; text-align: left; vertical-align: middle;\"\u003e\n\u003cp style=\"margin-bottom: -18px;\"\u003eLogarithmic or linear\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 25%; text-align: left; vertical-align: middle; background-color: #fafafa;\"\u003e\u003cspan style=\"font-weight: bold;\" class=\"inline-block\"\u003ePWM Frequency\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25%; text-align: left; vertical-align: middle;\"\u003e\n\u003cp style=\"margin-bottom: -18px;\"\u003e250\/500\/2000\/4000\/8000\/16000Hz\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25%; text-align: left; vertical-align: middle; background-color: #fafafa;\"\u003e\u003cspan style=\"font-weight: bold;\" class=\"inline-block\"\u003eOperating Ambient Temperature\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25%; text-align: left; vertical-align: middle;\"\u003e\n\u003cp style=\"margin-bottom: -18px;\"\u003e-22°F ~ 122°F\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 25%; text-align: left; vertical-align: middle; background-color: #fafafa;\"\u003e\u003cspan style=\"font-weight: bold;\" class=\"inline-block\"\u003eCertifications\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25%; text-align: left; vertical-align: middle;\"\u003e\n\u003cp style=\"margin-bottom: -18px;\"\u003eCE, RED\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 23.74%; text-align: left; vertical-align: middle; background-color: rgb(250, 250, 250); height: 19.6023px;\"\u003e\u003cspan style=\"font-weight: bold;\" class=\"inline-block\"\u003eOutput Channels\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 38.5287%; text-align: left; vertical-align: middle; height: 19.6023px;\"\u003e\n\u003cp style=\"margin-bottom: -18px;\"\u003eSingle Color: 1CH\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 8.41187%; text-align: left; vertical-align: middle; background-color: rgb(250, 250, 250); height: 19.6023px;\"\u003e\u003cspan style=\"font-weight: bold;\" class=\"inline-block\"\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 28.2363%; text-align: left; vertical-align: middle; height: 19.6023px;\"\u003e\n\u003cp style=\"margin-bottom: -18px;\"\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1955\/3843\/files\/GLSV1B_Knob_Single_Color_Controller_-_SPEC_2026.pdf?v=1777066269\" title=\"ALC - GLSV1-B Single Color Knob Dimmer \u0026amp; Receiver Specification\"\u003e\u003cspan style=\"text-decoration: underline; color: #41ab92;\"\u003e\u003cem\u003e\u003cstrong\u003eALC - GLSV1-B Single Color Knob Dimmer \u0026amp; Receiver Specification\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\n\u003ch2\u003eFrequently bought together\u003c\/h2\u003e\n\u003ctable width=\"100%\" class=\"borders0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25%;\"\u003e\u003ca href=\"\/pages\/low-voltage-led-light\"\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1955\/3843\/files\/LED_Strip_White_480x480.jpg?v=1594151144\" alt=\"LED Strip Light\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25%;\"\u003e\u003ca href=\"\/pages\/low-voltage-led-controller\"\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1955\/3843\/files\/LED_Controller_Dimmer_480x480.jpg?v=1594151151\" alt=\"LED Controller\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25%;\"\u003e\u003ca href=\"\/pages\/low-voltage-led-transformer\"\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1955\/3843\/files\/Transformer_Non_Dimmable_480x480.jpg?v=1594151158\" alt=\"LED Power Supply\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25%;\"\u003e\u003ca href=\"\/pages\/low-voltage-led-aluminum-channel\"\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1955\/3843\/files\/AL_Surface_480x480.jpg?v=1594151164\" alt=\"LED Aluminum Channel\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25%;\"\u003e\u003ca href=\"\/pages\/low-voltage-led-light\"\u003eAll LED Strip Light\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25%;\"\u003e\u003ca href=\"\/pages\/low-voltage-led-controller\"\u003eAll LED Controller\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25%;\"\u003e\u003ca href=\"\/pages\/low-voltage-led-transformer\"\u003eAll LED Transformer\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25%;\"\u003e\u003ca href=\"\/pages\/low-voltage-led-aluminum-channel\"\u003eAll Aluminum Channel\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003csection\u003eCompatible Products\u003c\/section\u003e\n\u003ctable class=\"borders0\" style=\"width: 90%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003ca href=\"https:\/\/glledus.com\/products\/alc-rt6-single-color-wireless-remote-led-controller-4-zones\"\u003e\n\u003cdiv\u003e\u003ccenter\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1955\/3843\/files\/RT6_4.png?v=1777066879\" style=\"float: none;\" width=\"160\" height=\"160\"\u003e\u003c\/center\u003e\u003c\/div\u003e\n\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003ca href=\"https:\/\/glledus.com\/products\/ev-single-color-amplifier\"\u003e\n\u003cdiv\u003e\u003ccenter\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1955\/3843\/files\/ALC_Single_color_Amplifier_EV1.png?v=1777066704\" style=\"float: none;\" width=\"160\" height=\"160\"\u003e\u003c\/center\u003e\u003c\/div\u003e\n\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%; text-align: center;\"\u003e\u003ca href=\"https:\/\/glledus.com\/products\/alc-rt6-single-color-wireless-remote-led-controller-4-zones\"\u003eGLSRT6 Single Color – Wireless Remote LED Controller 4 Zones\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 30%; text-align: center;\"\u003e\u003ca href=\"https:\/\/glledus.com\/products\/ev-single-color-amplifier\"\u003eALC - GLSEV1 Single Amplifier\/Power Repeater\u003c\/a\u003e\u003c\/td\u003e\n\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"GL LED LLC","offers":[{"title":"Default Title","offer_id":52778967892277,"sku":"ALC-GLSV1B-DM-KN-1Z-20A1CH","price":48.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1955\/3843\/files\/V1-B.jpg?v=1776985544","url":"https:\/\/glledus.com\/products\/alc-glsv1-b-single-color-knob-dimmer-receiver","provider":"GL LED US LIGHTING","version":"1.0","type":"link"}