Indicateur de charge BMV-712 Smart - Victron Energy

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Sutaupyta suma: 16%

Victron Energy

BAM030712000

BMV-712 Smart

Designed for precise battery status monitoring, the Victron Energy BMV-712 Smart battery monitor integrates Bluetooth for management via the VictronConnect app and features a versatile auxiliary input. It provides detailed tracking of voltage, current, power, and state of charge with high resolution. This solution is a current reference in the Victron Energy range for battery monitoring. Includes: 500A/50mV shunt, 10m RJ12 cable, 2m power cable with 1A fuse, round/square front panel, mounting ring, and screws.

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153,16€

153,16€ ~~182,40€~~

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Sandėlyje

Free pickup point from 150€ in France
Pickup at Skysat possible

Custom installation

Trust Skysat to install the equipment on board

Request a quote

Installers near you

through our network of certified installers

Find an installer

Support service

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Technical specifications

Baterijos technologija	Compatible avec tous types (Plomb-acide, Lithium, Gel, AGM)
Įmontuota baterijos stebėsena	Oui
Laidinis tinklas	VE.Direct
Didžiausias įkrovimo srovė (A)	500.0
Didžiausias iškrovos srovės stipris (A)	500.0
Gnybto dydis	M10 (shunt principal), borniers à vis
Montavimo orientacija	Toutes
Veikimo temperatūros diapazonas	-20 à +50
Laikymo temperatūros diapazonas	-40 à +60
IP klasifikacija	IP65 (face avant)
Svoris	1.08
Alarmo išėjimas	Relais programmable
Maksimali alarminės relės srovė	1
Auxiliary Input Measurement Types	Tension de la deuxième batterie, Température, Tension du point milieu
Galimos signalizacijos	Tension basse/haute, état de charge bas, courant élevé, tension auxiliaire basse
Baterijų parkų skaičius	1 principal + 1 auxiliaire
Komunikacijos protokolas	Bluetooth, VE.Direct
Current Draw Backlight Off Ma	1
Current Draw Standby 12v Ma	1
Current Draw Standby 24v Ma	0.8
Srovės matavimo diapazonas	-500 à +500
Current Measurement Resolution A	0.01
Suderinama su CZone	Non
Ekrano tipas	LCD
Suderinama su MasterBus	Non
Matuojamos įtampos diapazonas	6.5 à 70
Montavimo tipas	Encastré
Veikimo įtampos diapazonas	6.5 à 70
Overall Ip Rating	IP55
Maitinimo šaltinis	Batterie du système
Relay Contact Default State	Normalement ouvert
Relay Function Invertible	Oui
Relės maksimali įtampa	60
Ekrano dydis	2
Servisinės baterijos stebėjimas	Complète (tension, courant, SoC, temps restant)
Šuntas įtrauktas	Oui
Šunto vardinė srovė	500
Šunto specifikacija	500A / 50mV
Starto baterijos stebėsena	Tension uniquement

Detailed description

Sukurtas išsamiam baterijų parkų stebėsenai, „VICTRON ENERGY“ įkrovos indikatorius BMV-712 Smart integruoja Bluetooth ryšį, leidžiantį supaprastintai valdyti ir kontroliuoti per „VictronConnect“ programėlę. Ši funkcija leidžia individualiai konfigūruoti nustatymus, stebėti svarbiausius duomenis viename ekrane, peržiūrėti istoriją bei atnaujinti įrenginio programinę įrangą naudojant išmanųjį telefoną ar planšetę, įtraukiant „BMV-712 Smart“ į „Victron Energy“ interneto dalykų (IoT) ekosistemą.

Įrengimas ir pažengusios funkcijos

„BMV-712 Smart“ įrengimas palengvintas dėka spartinimo lizdo principo veikiančios spausdintinės plokštės, jungiamos prie šunto. Monitorius jungiamas prie šunto standartiniu 10 m ilgio RJ12 telefono kabeliu, o rinkinys taip pat apima 2 m ilgio baterijos kabelį su lydžiuoju saugikliu. Komplekte yra atskiras fasadas, leidžiantis pasirinkti kvadratinį arba apvalų ekrano dizainą, montavimo žiedas užpakaliniam montavimui bei varžtai priekinio montavimo atveju. Įrenginys atitinka IP55 klasę, reiškiantį dulkių ir vandens purslų apsaugą, tačiau nėra skirtas tiesioginiam naudojimui lauke.

Šis monitorius geba stebėti itampos pasiskirstymą tarp nuosekliai sujungtų baterijų, funkcija, kuri yra esminė, norint išvengti brangaus baterijų parko ankstyvos gedimo dėl vienos baterijos ar elemento gedimo. Norint maksimaliai prailginti nuosekliai sujungtų švino rūgšties baterijų gyvavimo trukmę, rekomenduojama naudoti „VICTRON ENERGY“ baterijų balansavimo įrenginį, pvz., BMS012201000. „BMV-712 Smart“ pasižymi itin mažu srovės suvartojimu, mažesniu nei 1 mA (0,7 Ah per mėnesį esant 12 V ir 0,6 Ah per mėnesį esant 24 V), kas ypač svarbu ličio jonų baterijoms, nes gilus išsikrovimas gali sukelti neatitaisomus pažeidimus. Įrenginys turi bistabilų aliarmo relę, kuri neleidžia srovės suvartojimui padidėti aliarmo atveju.

Stebėjimas ir sistemos integracija

„VICTRON ENERGY BMV-712 Smart“ teikia esminius duomenis, tokius kaip baterijos įtampa, srovė, galia, suvartoti ampervalandžiai, įkrovos būsena (SoC) bei likęs išsikrovimo laikas. Jis siūlo programuojamas vizualines ir garsines aliarmo signalizacijas, taip pat programuojamą relę, skirtą nutraukti neesmines apkrovas arba paleisti generatoriu. Komplekte yra 500 A greitojo jungimo šuntas, o šunto pasirinkimo galimybė siekia iki 10 000 A. Įrenginyje yra VE.Direct ryšio portas, skirtas integracijai su kitais „Victron Energy“ įrenginiais, pvz., GX įrenginiais (Color Control GX, Venus GX), leidžiant centralizuotai stebėti ir saugoti duomenis „VRM“ portale. Įrenginys kaupia plačią įvykių istoriją, leidžiančią įvertinti baterijos naudojimo įpročius ir būklę. Jis priima plačią įtampos įėjimo ribą nuo 6,5 iki 70 V ir siūlo aukštą srovės matavimo skiriamąją gebą – 10 mA (0,01 A). Papildomas įėjimas gali matuoti antrosios baterijos įtampą, temperatūrą arba itampos pasiskirstymą tarp baterijų, su atitinkamais aliarmo ir relės nustatymais. Matavimo tikslumas yra ±0,4 % srovei ir ±0,3 % įtampai.

Expert review

Pol CONIN

Skaitmeninės veiklos vadovas

« Technical analysis of the Victron BMV-712 Smart battery monitor »

The Victron Energy BMV-712 Smart is a comprehensive battery monitoring solution, particularly suited to embedded power systems requiring precise visibility and proactive management. Its primary use value lies in its ability to provide detailed analysis of state of charge (SoC), voltages, currents, and history—critical information for optimizing battery lifespan and preventing unexpected failures. The integration of Bluetooth and the VictronConnect app is a major asset, offering remote configuration and monitoring flexibility without requiring a dedicated display near the equipment.

For installations, the quick-connect shunt system significantly simplifies wiring. It is essential to position the shunt as the first and only connection point to the battery’s negative terminal to ensure measurement accuracy. The auxiliary input is an important differentiating feature, allowing monitoring of a second battery (often the starter battery), temperature, or the midpoint of a series bank. The latter function is indispensable for multi-element series battery banks, where imbalance can rapidly degrade the entire system. While the temperature sensor is not included, its optional addition is a plus for batteries sensitive to thermal variations.

Compared to other battery monitors in the Victron range, such as the SmartShunt, the BMV-712 offers local display in addition to Bluetooth connectivity, which may be preferable for users wanting quick readings without relying on a mobile device. Its native integration with the VE.Direct ecosystem and GX devices (Color Control GX, Venus GX) positions it as a central component for complex power systems, enabling centralized information reporting and overall management. It is important to note that its IP55 rating restricts installation to indoor or protected environments, excluding locations directly exposed to marine weather.

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BMV-712 Smart

153,16€

153,16€ ~~182,40€~~

Frequently asked questions

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What is the BMV-712 Smart and what is it used for?

The BMV-712 Smart is a battery monitor designed by VICTRON ENERGY for comprehensive monitoring of battery banks. It allows precise tracking of state of charge, voltage, current, power, amp-hours consumed, and remaining time via its built-in display or the VictronConnect app on smartphone or tablet.

What are the main features offered by the BMV-712 Smart?

The BMV-712 Smart provides a full range of battery monitoring features:

Displays voltage, current, power, consumed amp-hours, and state of charge.Estimates remaining time at current discharge rate.Configurable visual and audible alarms.A programmable relay to control non-critical loads or start a generator.Midpoint voltage monitoring for series battery banks.Integrated Bluetooth connectivity for management via the VictronConnect app.Logging of a wide range of historical events and trends.

Is the BMV-712 Smart equipped with Bluetooth connectivity?

Yes, the BMV-712 Smart includes Bluetooth connectivity. This feature enables wireless communication with the VictronConnect app installed on a smartphone or tablet, simplifying device configuration, monitoring, and software updates.

How can I view the data from my BMV-712 Smart?

You can view the data from your BMV-712 Smart in two main ways:

On the display unit: The device has a built-in screen that shows all key information.Via the VictronConnect app: By downloading the VictronConnect app on your smartphone or tablet and connecting via Bluetooth, you can customize settings, monitor all data on a single screen, review history, and update the software.

What is the current consumption of the BMV-712 Smart?

The BMV-712 Smart is designed for extremely low current draw to avoid unnecessarily discharging your battery. Its consumption is approximately 0.7 Ah per month (i.e., 1 mA) for a 12 V system, and 0.6 Ah per month (i.e., 0.8 mA) for a 24 V system.

Can the BMV-712 Smart monitor the mid-point voltage of a battery bank?

Yes, the BMV-712 Smart can monitor the mid-point voltage of batteries connected in series. This function is critical for quickly identifying a faulty cell or battery, which can prevent premature failure of an expensive battery bank and maximize its lifespan.

What historical data does the BMV-712 Smart record?

The BMV-712 Smart stores a wide range of historical data and trends. It records battery voltage, current, state of charge (SoC) in percentage, and auxiliary input data (battery temperature, midpoint deviation, or starter battery voltage). These trend data are stored for a 46-day period, which is useful for assessing usage patterns and battery health.

What is the input voltage range supported by the BMV-712 Smart?

The BMV-712 Smart supports a wide input voltage range from 6.5 VDC to 70 VDC. This makes it compatible with various battery systems, including 12 V, 24 V, and 48 V systems.

What is the current measurement resolution of the BMV-712 Smart?

The BMV-712 Smart provides a high current measurement resolution of 10 mA (0.01 A). This precision enables detailed monitoring of current flows in your battery system, ensuring reliable tracking of charge and discharge.

What is the battery capacity range that the BMV-712 Smart can handle?

The BMV-712 Smart is designed to handle a wide battery capacity range, from 1 Ah to 9999 Ah. This flexibility makes it suitable for many types and sizes of battery banks, from small installations to larger systems.

What is included in the BMV-712 Smart box at purchase?

The BMV-712 Smart kit includes the following items:

The BMV-712 Smart monitor main unit.A separate bezel for a square or round screen look.A mounting ring for rear installation and screws for front installation.A 500 A / 50 mV shunt with a quick-connect printed circuit board.A standard 10 m RJ12 phone cable to connect the shunt to the monitor.A 2 m battery cable with fuse for positive connection.

How does the BMV-712 Smart monitor connect to the shunt?

The BMV-712 Smart monitor connects to the shunt via a standard RJ12 telephone cable. A 10-meter RJ12 cable is included in the kit, allowing flexible installation between the shunt (which handles all electrical connections) and the display unit.

What are the mounting options available for the BMV-712 Smart display unit?

The BMV-712 Smart display unit offers flexible mounting options:

Flush mounting: The device is designed for flush installation.Screen appearance: The kit includes a separate front bezel allowing you to choose between a square screen appearance (69 x 69 mm) or a round one (63 mm diameter).Mounting hardware: A mounting ring is provided for rear installation, and screws are included for front mounting.

Is the BMV-712 Smart designed for outdoor use?

The BMV-712 Smart is rated IP55, meaning it provides protection against dust and water jets. However, it is not specifically intended for direct outdoor use. It is recommended to install it in a protected environment to ensure its longevity and proper operation.

How to connect the main power cable to the BMV-712 Smart?

For the basic electrical connection of the BMV-712 Smart:

Connect the negative terminal of your battery to the BATTERY ONLY side of the shunt.Connect the negative terminal of your DC electrical system (loads and chargers) to the LOAD AND CHARGER side of the shunt.Connect one of the supplied power cables (with fuse) to the positive terminal of the battery and the other end to the B1 terminal of the shunt.The shunt must be the first and only component directly connected to the negative pole of the battery.

How to connect a second battery for voltage monitoring with the BMV-712 Smart?

To monitor the voltage of a second battery with the BMV-712 Smart:

Connect the other supplied power cable between the positive terminal of the second battery and the B2 terminal of the shunt. Connect the negative terminal of the second battery to the LOAD AND CHARGER side of the shunt. This setup allows the BMV-712 Smart to measure the voltage of this auxiliary battery in addition to the main battery.

Should the battery be disconnected before installing the BMV-712 Smart?

Yes, for safety reasons, it is imperative to disconnect the negative terminal of the battery before installing the BMV-712 Smart. This prevents accidental short circuits and protects both the installer and the equipment.

Is the BMV-712 Smart compatible with Victron Energy battery balancers?

Yes, the BMV-712 Smart is compatible with Victron Energy battery balancers. To maximize the lifespan of lead-acid batteries connected in series, using a battery balancer, such as the BMS012201000 model from Victron Energy, is highly recommended. This helps maintain charge balance between batteries and prevents premature failures.

Can I connect the BMV-712 Smart to a GX device such as a Color Control GX or Venus GX?

Yes, the BMV-712 Smart can be connected to Victron Energy GX monitoring devices such as the Color Control GX or Venus GX. You can connect up to four BMV units directly to a Color Control GX using VE.Direct cables (not included). For connecting an even larger number of BMVs, a USB hub can be used for centralized monitoring. This integration allows for comprehensive management and monitoring of your energy system.

Can the BMV-712 Smart be used with current shunts other than the one supplied?

Yes, although the BMV-712 Smart is supplied with a 500 A / 50 mV shunt, the quick-connect PCB of this standard shunt can also be mounted on higher-capacity shunts, such as the 1000 A/50 mV, 2000 A/50 mV, and 6000 A/50 mV models. The monitor supports shunt selection up to 10,000 amperes, providing high flexibility to adapt to various systems.