{"product_id":"blue-sea-m-lvd-low-voltage-disconnect-deconnecteur-basse-tension","title":"Low-voltage disconnect m-LVD","description":"\u003cp\u003e\n    Designed for intelligent power management of 12V DC systems, the \u003cstrong\u003eBLUE SEA m-LVD Low Voltage Disconnect\u003c\/strong\u003e is an automatic low-voltage disconnect device. It protects batteries from deep discharge by automatically cutting non-essential loads when battery voltage drops below a preset threshold. This function preserves energy needed for engine start or extends battery life.\n\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications and Key Features\u003c\/h3\u003e\n\u003cp\u003e\n    The m-LVD operates at a nominal voltage of 12V DC, with a continuous current rating of 65A and an intermittent rating of 115A for 5 minutes. Its disconnect voltage is adjustable from 11.3V to 12.1V, with a factory setting of 12.1V. The system includes a 5-minute delay before activating an alarm (if optional) when voltage falls below the threshold, followed by an additional 5-minute delay before effective disconnection, totaling 10 minutes. Reconnection occurs automatically when voltage exceeds 13.0V for 2 minutes or 13.5V for 30 seconds. Operating current is 95mA when connected and 4mA when open.\n\u003c\/p\u003e\n\u003cp\u003e\n    The disconnect device ships with the PN 7928 remote control switch, which allows adjustment of the disconnect voltage, activation of an \"Override\" mode delaying disconnection by 10 minutes, or manual circuit cutoff via the \"OFF\" function. The switch also disables the optional audible alarm. The m-LVD is IP67 rated for temporary immersion and meets external ignition protection requirements per ISO 8846 and SAE J1171. It supports cables up to 1\/0 AWG (50mm²) with 1\/4\"-20 (M6) terminal studs requiring 60 in-lb (6.78 Nm) torque. Unit weight is not specified in provided documentation or web sources.\n\u003c\/p\u003e\n\n\u003ch3\u003eIntegration and Positioning\u003c\/h3\u003e\n\u003cp\u003e\n    While products like BLUE SEA manual battery switches or ACR load distributors handle isolation or load distribution respectively, the m-LVD serves as a proactive battery protection component. It differs from a simple battery switch by its automation and ability to specifically manage non-essential loads. Compared to more complex solutions featuring multifunction battery managers, the m-LVD provides a targeted and simplified solution for low-voltage disconnection, particularly suited to 12V DC installations requiring reliable protection against deep discharge without the complexity of a full system.","brand":"Blue Sea Systems","offers":[{"title":"Default Title","offer_id":55861157626196,"sku":"7635-BSS","price":127.73,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/01_-_Technical_Detail_-_BLUE_SEA_m-LVD_Low_Voltage_Disconnect_7635-BSS_-_Ref_adae8702.png?v=1779203548","url":"https:\/\/skysat.fr\/en\/products\/blue-sea-m-lvd-low-voltage-disconnect","provider":"Skysat","version":"1.0","type":"link"}