{"id":6151,"date":"2019-05-03T10:30:49","date_gmt":"2019-05-03T08:30:49","guid":{"rendered":"https:\/\/www.pronal.com\/produit\/uncategorized\/detecteurs-de-rupture-brr\/"},"modified":"2025-10-27T12:32:36","modified_gmt":"2025-10-27T11:32:36","slug":"brr-bladder-rupture-relays","status":"publish","type":"product","link":"https:\/\/www.pronal.com\/en\/produit\/compensators\/electric-power-transformer\/brr-bladder-rupture-relays\/","title":{"rendered":"Bladder Rupture Relay- BRR"},"content":{"rendered":"<p><span style=\"font-weight: 400;\">The Bladder Rupture Relay (BRR) is associated with the <a href=\"https:\/\/www.pronal.com\/en\/product\/compensators\/stp-flexible-separators\/\">STP rubber bag transformer.<\/a> It is <span style=\"color: #242b57;\"><strong>an intelligent system capable of detecting any abnormal liquid present in the preservative membrane<\/strong>.<\/span> For example, it can detect oil in case of leakage or condensation due to a dryer problem.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">The system consists of :<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">an optical sensor,<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">a connection box,<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">and an LED control unit.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">First, the optical sensor is placed in the compensator, through the flange. The installation can be done during the assembly or during a maintenance operation. The connection box is used to connect the sensor to the external control unit installed in the transformer&#8217;s electrical panel.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Equipped with two leds, the control unit allows a permanent visual monitoring. The red LED indicates the anomaly, the green LED indicates the normal situation. Thus, the BRR Bladder Rupture Relay <span style=\"color: #242b57;\"><strong>avoids unnecessary maintenance costs and time.<\/strong><\/span><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>An intelligent failure sensor for transformer surge vessels.<\/p>\n","protected":false},"featured_media":3842,"template":"","meta":{"_acf_changed":false,"inline_featured_image":false},"product_brand":[],"product_cat":[251,262],"product_tag":[],"class_list":{"0":"post-6151","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-compensators","7":"product_cat-electric-power-transformer","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.8 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Bladder Rupture Relay for transformer conservator | Pronal<\/title>\n<meta name=\"description\" content=\"Bladder Rupture Relay combined with our STP bladder detect any liquid that is unusual in its presence in the transformer protective liquid storage bladder.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.pronal.com\/en\/produit\/compensators\/electric-power-transformer\/brr-bladder-rupture-relays\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Bladder Rupture Relay for transformer conservator | Pronal\" \/>\n<meta property=\"og:description\" content=\"Bladder Rupture Relay combined with our STP bladder detect any liquid that is unusual in its presence in the transformer protective liquid storage bladder.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.pronal.com\/en\/produit\/compensators\/electric-power-transformer\/brr-bladder-rupture-relays\/\" \/>\n<meta property=\"og:site_name\" content=\"Pronal - 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