{"id":9335,"date":"2017-11-03T07:45:51","date_gmt":"2017-11-03T07:45:51","guid":{"rendered":"https:\/\/bravocontrols.com\/?post_type=product&#038;p=9335"},"modified":"2026-02-18T14:39:46","modified_gmt":"2026-02-18T14:39:46","slug":"rs485-lightning-protector","status":"publish","type":"product","link":"https:\/\/bravocontrols.com\/zh\/shop\/rs485-lightning-protector\/","title":{"rendered":"RS485\u9632\u96f7\u5668"},"content":{"rendered":"<p data-pm-slice=\"1 1 []\">RS485 Lightning Protector safeguards data communication systems by protecting four signal lines or two twisted-pair connections from lightning. It provides both high-energy and low-energy protection, ensuring coarse and fine protection for data lines against surges and lightning impact.<\/p>\n<p data-pm-slice=\"1 1 []\">It provides fine line-to-line protection as well as line-to-ground protection for lines 1, 2 and 3, 4, effectively taking in and sending away the energy from lightning and surges. The grounding cable safely directs the excess energy into the earth, protecting sensitive electronic equipment from damage. The device protects all RS485 data and composite video signal transmission systems from over-voltage.<\/p>\n<h3 data-start=\"103\" data-end=\"123\"><strong data-start=\"107\" data-end=\"123\">Key Features<\/strong><\/h3>\n<ul data-start=\"124\" data-end=\"386\">\n<li data-start=\"124\" data-end=\"223\">\n<p data-start=\"126\" data-end=\"223\"><strong data-start=\"126\" data-end=\"161\">Large Current Handling Capacity<\/strong> \u2013 Efficiently manages high current without performance loss<\/p>\n<\/li>\n<li data-start=\"224\" data-end=\"299\">\n<p data-start=\"226\" data-end=\"299\"><strong data-start=\"226\" data-end=\"249\">High-Speed Response<\/strong> \u2013 Reacts quickly to surges and lightning events<\/p>\n<\/li>\n<li data-start=\"300\" data-end=\"386\">\n<p data-start=\"302\" data-end=\"386\"><strong data-start=\"302\" data-end=\"324\">Low Insertion Loss<\/strong> \u2013 Ensures minimal signal loss for optimal data transmission<\/p>\n<\/li>\n<\/ul>\n<p data-pm-slice=\"1 1 []\"><span style=\"font-size: 20px; font-weight: bold;\">\u63a5\u7ebf\u8fde\u63a5\uff1a<\/span><\/p>\n<p data-pm-slice=\"1 1 []\"><a style=\"font-size: 20px; font-weight: bold;\" href=\"https:\/\/bravocontrols.com\/wp-content\/uploads\/2017\/11\/SA-RS485_Rev2-1.jpg\"><img decoding=\"async\" class=\"alignnone wp-image-13457 size-medium\" src=\"https:\/\/bravocontrols.com\/wp-content\/uploads\/2017\/11\/SA-RS485_Rev2-1-800x226.jpg\" alt=\"Wiring image of RS485 Lightning Protector\" width=\"800\" height=\"226\" srcset=\"https:\/\/bravocontrols.com\/wp-content\/uploads\/2017\/11\/SA-RS485_Rev2-1-800x226.jpg 800w, https:\/\/bravocontrols.com\/wp-content\/uploads\/2017\/11\/SA-RS485_Rev2-1-768x217.jpg 768w, https:\/\/bravocontrols.com\/wp-content\/uploads\/2017\/11\/SA-RS485_Rev2-1-375x106.jpg 375w, https:\/\/bravocontrols.com\/wp-content\/uploads\/2017\/11\/SA-RS485_Rev2-1-120x34.jpg 120w, https:\/\/bravocontrols.com\/wp-content\/uploads\/2017\/11\/SA-RS485_Rev2-1-80x23.jpg 80w, https:\/\/bravocontrols.com\/wp-content\/uploads\/2017\/11\/SA-RS485_Rev2-1-131x37.jpg 131w, https:\/\/bravocontrols.com\/wp-content\/uploads\/2017\/11\/SA-RS485_Rev2-1-142x40.jpg 142w, https:\/\/bravocontrols.com\/wp-content\/uploads\/2017\/11\/SA-RS485_Rev2-1-164x46.jpg 164w, https:\/\/bravocontrols.com\/wp-content\/uploads\/2017\/11\/SA-RS485_Rev2-1-175x49.jpg 175w, https:\/\/bravocontrols.com\/wp-content\/uploads\/2017\/11\/SA-RS485_Rev2-1-193x54.jpg 193w, https:\/\/bravocontrols.com\/wp-content\/uploads\/2017\/11\/SA-RS485_Rev2-1-200x56.jpg 200w, https:\/\/bravocontrols.com\/wp-content\/uploads\/2017\/11\/SA-RS485_Rev2-1-204x58.jpg 204w, https:\/\/bravocontrols.com\/wp-content\/uploads\/2017\/11\/SA-RS485_Rev2-1-213x60.jpg 213w, https:\/\/bravocontrols.com\/wp-content\/uploads\/2017\/11\/SA-RS485_Rev2-1-248x70.jpg 248w, https:\/\/bravocontrols.com\/wp-content\/uploads\/2017\/11\/SA-RS485_Rev2-1-260x73.jpg 260w, https:\/\/bravocontrols.com\/wp-content\/uploads\/2017\/11\/SA-RS485_Rev2-1-270x76.jpg 270w, https:\/\/bravocontrols.com\/wp-content\/uploads\/2017\/11\/SA-RS485_Rev2-1-300x85.jpg 300w, https:\/\/bravocontrols.com\/wp-content\/uploads\/2017\/11\/SA-RS485_Rev2-1-420x119.jpg 420w, https:\/\/bravocontrols.com\/wp-content\/uploads\/2017\/11\/SA-RS485_Rev2-1-150x42.jpg 150w, https:\/\/bravocontrols.com\/wp-content\/uploads\/2017\/11\/SA-RS485_Rev2-1.jpg 1569w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/a><\/p>\n<h4>\u5c3a\u5bf8\uff1a<a href=\"https:\/\/bravocontrols.com\/wp-content\/uploads\/2017\/11\/V3-Web.jpg\"><img decoding=\"async\" class=\"alignnone wp-image-12200 size-medium\" src=\"https:\/\/bravocontrols.com\/wp-content\/uploads\/2017\/11\/V3-Web-800x590.jpg\" alt=\"Dimension of RS485 Lightning Protector\" width=\"800\" height=\"590\" srcset=\"https:\/\/bravocontrols.com\/wp-content\/uploads\/2017\/11\/V3-Web-800x590.jpg 800w, https:\/\/bravocontrols.com\/wp-content\/uploads\/2017\/11\/V3-Web-768x566.jpg 768w, https:\/\/bravocontrols.com\/wp-content\/uploads\/2017\/11\/V3-Web-375x277.jpg 375w, https:\/\/bravocontrols.com\/wp-content\/uploads\/2017\/11\/V3-Web-120x88.jpg 120w, https:\/\/bravocontrols.com\/wp-content\/uploads\/2017\/11\/V3-Web-80x59.jpg 80w, https:\/\/bravocontrols.com\/wp-content\/uploads\/2017\/11\/V3-Web-131x97.jpg 131w, https:\/\/bravocontrols.com\/wp-content\/uploads\/2017\/11\/V3-Web-142x105.jpg 142w, https:\/\/bravocontrols.com\/wp-content\/uploads\/2017\/11\/V3-Web-164x121.jpg 164w, https:\/\/bravocontrols.com\/wp-content\/uploads\/2017\/11\/V3-Web-175x129.jpg 175w, https:\/\/bravocontrols.com\/wp-content\/uploads\/2017\/11\/V3-Web-193x142.jpg 193w, https:\/\/bravocontrols.com\/wp-content\/uploads\/2017\/11\/V3-Web-200x147.jpg 200w, https:\/\/bravocontrols.com\/wp-content\/uploads\/2017\/11\/V3-Web-204x150.jpg 204w, https:\/\/bravocontrols.com\/wp-content\/uploads\/2017\/11\/V3-Web-213x157.jpg 213w, https:\/\/bravocontrols.com\/wp-content\/uploads\/2017\/11\/V3-Web-248x183.jpg 248w, https:\/\/bravocontrols.com\/wp-content\/uploads\/2017\/11\/V3-Web-260x192.jpg 260w, https:\/\/bravocontrols.com\/wp-content\/uploads\/2017\/11\/V3-Web-270x199.jpg 270w, https:\/\/bravocontrols.com\/wp-content\/uploads\/2017\/11\/V3-Web-300x221.jpg 300w, https:\/\/bravocontrols.com\/wp-content\/uploads\/2017\/11\/V3-Web-420x310.jpg 420w, https:\/\/bravocontrols.com\/wp-content\/uploads\/2017\/11\/V3-Web-150x111.jpg 150w, https:\/\/bravocontrols.com\/wp-content\/uploads\/2017\/11\/V3-Web.jpg 899w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/a><\/h4>\n<h4><\/h4>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>RS485 Lightning Protector is used for lightning protection of data communication system.<\/p>","protected":false},"featured_media":12202,"template":"","meta":{"_acf_changed":false,"publish_to_discourse":"","publish_post_category":"","wpdc_auto_publish_overridden":"","wpdc_topic_tags":"","wpdc_pin_topic":"","wpdc_pin_until":"","discourse_post_id":"","discourse_permalink":"","wpdc_publishing_response":"","wpdc_publishing_error":""},"product_cat":[77],"product_tag":[],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v22.7 (Yoast SEO v22.7) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>RS485 Lightning Protector for Surge Protection<\/title>\n<meta name=\"description\" content=\"Protect RS485 data lines from lightning and surge damage with a reliable RS485 Lightning Protector designed to safeguard communication systems.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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