{"product_id":"akumuliatoriu-balansatorius-victron-energy-bba000100100-2x12v","title":"Akumuliatorių balansatorius Victron Energy BBA000100100, 2x12V","description":"\u003ch2\u003eTrumpai apie prekę\u003c\/h2\u003e\u003cp\u003ePrekė: Akumuliatorių balansatorius Victron Energy BBA000100100, 2x12V. Kategorija: Baterijų įkrovikliai.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGamintojas:\u003c\/strong\u003e Victron energy\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModelis:\u003c\/strong\u003e BBA000100100\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe battery balancer equalizes the state of charge of two series-connected 12V batteries or several parallel series-connected battery systems.\u003c\/p\u003e \u003cp\u003eWhen the charging voltage of a 24V battery rises to more than 27V, the Battery Balancer is triggered and compares the voltage across the two strings of connected batteries. The Battery Balancer draws up to 1 amp of current from the highest voltage battery (or batteries connected in parallel). The resulting difference in charging current will ensure that all batteries are brought into the same state of charge.\u003c\/p\u003e \u003cp\u003eIf necessary, several equalizers can be connected in parallel .\u003c\/p\u003e \u003cp\u003eA 48V battery pack can be equalized with three Battery Balancers.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eInput Voltage Range\u003c\/b\u003e Up to 18V per battery, 36V total\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eDevice activation level\u003c\/b\u003e 27.3 V +\/- 1%\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eDevice shutdown level\u003c\/b\u003e 26.6 V +\/- 1%\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eCurrent consumption in off state\u003c\/b\u003e 0.7 mA\u003c\/li\u003e \u003cli\u003e\u003cb\u003eMidpoint deviation triggering 50 mV equalization\u003c\/b\u003e\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaximum equalization current\u003c\/b\u003e 0.7 A (at deviation \u0026gt; 100 mV)\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eAlarm level\u003c\/b\u003e 200 mV\u003c\/li\u003e \u003cli\u003e140 mV \u003cb\u003ealarm reset level\u003c\/b\u003e\n\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eAlarm relay\u003c\/b\u003e 60 V \/ 1 A (normally open)\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eAlarm relay reset\u003c\/b\u003e Two terminals for button connection\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eOver temperature protection\u003c\/b\u003e Yes\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eOperating temperature\u003c\/b\u003e From -30 to +50°C\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHumidity\u003c\/b\u003e (non-condensing) 95%\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cb\u003eCASE\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eColor Blue\u003c\/b\u003e (RAL 5012)\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eConnection terminals\u003c\/b\u003e Screw terminals 6 mm² \/ AWG10\u003c\/li\u003e \u003cli\u003eIP22 \u003cb\u003eprotection class\u003c\/b\u003e\n\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eWeight\u003c\/b\u003e 0.4 kg\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eDimensions\u003c\/b\u003e (H. x width x depth ) 100x113x47mm\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eSTANDARDS\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eSafety\u003c\/b\u003e EN 60950, CSA\/UL 62368-1\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eEmission\u003c\/b\u003e EN 61000-6-3, EN 55014-1\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eResistance\u003c\/b\u003e EN 61000-6-2, EN 61000-6-1, EN 55014-2\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eAutomotive\u003c\/b\u003e \u003cb\u003eDirective\u003c\/b\u003e EN 50498\u003c\/li\u003e \u003c\/ul\u003e\u003cp\u003e\u003cb\u003eProblem: The service life of an expensive battery bank can be significantly shortened due to an unbalanced state of charge\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003eA slightly larger internal leakage current of one battery in a 24V or 48V bank of several series\/parallel connected batteries will undercharge that battery and other parallel connected batteries and overcharge the series connected batteries. In addition, when new cells or batteries are connected in series, they should have the same initial state of charge. Small variations can be handled with absorption or equalization charging, but large variations will cause damage due to excessive gassing (due to overcharging) of batteries with a higher initial state of charge and to sulphation (due to undercharging) of batteries with a lower initial state of charge.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eSolution: battery equalization\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eThe battery balancer equalizes the state of charge of two series-connected 12V batteries or several parallel series-connected battery strings.\u003c\/li\u003e \u003cli\u003eWhen the charging voltage of the 24V battery rises to more than 27.3V, the battery balancer activates by comparing the voltage of the two\u003c\/li\u003e \u003cli\u003eseries of connected batteries. The battery balancer draws up to 0.7 A from the battery (or batteries combined\u003c\/li\u003e \u003cli\u003eparallel) with the highest voltage. The resulting difference in charging current ensures that the state of charge of all batteries is adjusted to\u003c\/li\u003e \u003cli\u003esame level.\u003c\/li\u003e \u003cli\u003eIf necessary, several equalizers can be connected in parallel.\u003c\/li\u003e \u003cli\u003eA 48V battery pack can be equalized with three Battery Balancers.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cb\u003eLEDs\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eGreen: on (battery voltage \u0026gt; 27.3 V)\u003c\/li\u003e \u003cli\u003eOrange: Negative side of battery string active (deviation \u0026gt; 0.1V)\u003c\/li\u003e \u003cli\u003eOrange: positive battery string active (\u0026gt;0.1V deviation)\u003c\/li\u003e \u003cli\u003eRed: alarm (deviation \u0026gt; 0.2 V). This LED remains on until the deviation is reduced to \u0026lt; 0.14 V or the system voltage is reduced to \u0026lt; 26.6 V.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cb\u003eAlarm relay\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003eOpened in normal state. It closes when the red LED lights up; opens when the red LED goes out.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eAlarm reset\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003eA button can be connected to the two available terminals. Interlocking the two terminals will reset the relay.\u003c\/p\u003e \u003cp\u003eThe reset state remains active until the alarm ends. Then the relay will close again when a new alarm occurs.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eGet even more information and control with the midpoint monitoring feature of the BMV-702 Battery Monitor\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003eThe BMV-702 monitor measures the midpoint of a string of cells or batteries and shows the deviation from the ideal midpoint in terms of\u003c\/p\u003e \u003cp\u003ein volts or percent. Different deviation percentages can be set for visual\/audible alarm and target\u003c\/p\u003e \u003cp\u003eclosing the potential-free relay contact as a remote alarm.\u003c\/p\u003e \u003cp\u003eRefer to the BMV-702 Monitor User Manual for more information on battery balancing.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eLearn more about batteries and charging them\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003e\"Energy Unlimited\" (available for free from Victron Energy and available for download on the victronenergy website).\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eGroup\u003c\/th\u003e\n\u003cth\u003eName\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eParametry\u003c\/td\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003enew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eParametry\u003c\/td\u003e\n\u003ctd\u003eInvoice\u003c\/td\u003e\n\u003ctd\u003eWith a VAT invoice\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eParametry\u003c\/td\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eBBA000100100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eParametry\u003c\/td\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eVictron energy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eParametry\u003c\/td\u003e\n\u003ctd\u003eMaximum amperage\u003c\/td\u003e\n\u003ctd\u003e0.7 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eParametry\u003c\/td\u003e\n\u003ctd\u003eProduct weight with unit packaging\u003c\/td\u003e\n\u003ctd\u003e0.4 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eParametry\u003c\/td\u003e\n\u003ctd\u003eEAN (GTIN)\u003c\/td\u003e\n\u003ctd\u003e8719076020950\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eParametry\u003c\/td\u003e\n\u003ctd\u003eBatteries included\u003c\/td\u003e\n\u003ctd\u003eno\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Lemona_electric","offers":[{"title":"Default Title","offer_id":54664516043099,"sku":"17948326929","price":78.68,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9355\/4523\/files\/Victron-Energy-Battery-balancer-BBA000100100-2x12V.jpg?v=1794005700","url":"https:\/\/homy.lt\/products\/akumuliatoriu-balansatorius-victron-energy-bba000100100-2x12v","provider":"homy.lt","version":"1.0","type":"link"}