Baterijos atjungimo įtaisas 2 lygiagrečiai sujungtiems bankams EZ 400 A nuol. 1/1&2/Parallel/Off 48 V

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Sutaupyta suma: 27%

BEP Marine

772-DBC

Baterijos atjungimo įtaisas 2 lygiagrečiai sujungtiems bankams EZ 400 A nuol. 1/1&2/Parallel/Off 48 V

The BEP 772-DBC battery switch is designed for managing two battery banks and two loads at 48V, providing a continuous current of 400A and IP67 protection. Part of the Pro Installer EZ-Mount range, it includes an "Isolated-On" position and simplifies installation with front wiring and compatibility with BEP bus bars. No additional accessories are included with this battery switch.

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81,53€

81,53€ ~~112,20€~~

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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

Choose additional assistance for installation

Technical specifications

Nominalioji įtampa	48
Ampiražas	400.0
Grandžių skaičius	2.0
Polių skaičius	Double
Palaikomi akumuliatorių blokai	2.0
Baterijos jungiklio tipas	1/1&2/Parallel/Off
Baterijos jungiklio kontrolės metodas	Manuel
Metodas apsaugai nuo perkrovos	Aucune
Montavimo tipas	Montage en surface, Montage encastré, Montage sur panneau avant
IP klasifikacija	IP67
Ekrano tipas	Aucun
Laidinis tinklas	Aucun
Sertifikatai	CE,ISO 8846,SAE J1171
Didžiausias kabelio lanko dydis (mm)	10
Matmenys (P x A x G)	98 x 98 x 92 mm
Svoris	0.7
Taikymo scenarijus	Maintenance ou urgence
Nuolatinė srovė (A)	400 A
Valdymo tipas	Rotatif
Korozijos atsparumas	Élevée
Įsijungimo srovė (A)	1500 A
Cranking Current Duration S	10
Produkto sukūrimo data	2023-03-16 13:51:31
Document Ids	3822, 3821, 3823, 3514, 3819, 3820
Electrical Distribution Role	Optimisation de la distribution électrique
Installation Benefit Space Saving	Permet des installations plus compactes
Installation Ease	Câblage frontal
Trumpalaikė srovė (A)	600 A
Intermittent Current Duration Minutes	5
Isolated On Position Feature	Oui
Load Power Retention Isolated Engine	Oui
Maksimali nuolatinė įtampa	48 V
Mounting Access	Frontal
Mounting Footprint Mm	97.79 x 97.79
Mounting System Type	EZ-Mount
Veikimo įtampos diapazonas	12-48 V
Panel Integration Focus	Oui
Parallel Mode Functionality	Permet de combiner les deux bancs de batteries pour un démarrage ou une charge combinée.
Pozicijos	1, 1&2, Parallel, Off
Product Application Detail	Gestion avancée de l'énergie à bord
Produkto barkodas	772-DBC
Produkto kategorija (0 lygis)	Marchandise
Produkto kategorija (1 lygis)	NAVICO GROUP
Produkto kategorija (2 lygis)	BEP
Produkto kategorija (3 lygis)	Interrupteurs de batterie
Produkto paskirtis	Coupe-batterie pour sélection et parallélisme de deux parcs batteries
Produkto linija	EZ
Produkto tipas	Coupe-batterie
Produkto puslapio URL	/shop/772-dbc-bep-coupe-batterie-2-banques-paralleles-ez-400a-continu-1-1-2-parallel-off-48v-3259
Standard Footprint Imperial	3.85 x 3.85
Supported Loads Isolated Mode	Charges de bord, Radio VHF
Perjungiklio tipas	Rotatif manuel
System Integration Benefit	Facilite l'intégration avec d'autres systèmes
Terminal Material	Cuivre étamé
Terminal Material Plating	Étamé
Gnybto dydis	M10
Terminal Stud Size Imperial	3/8"
Terminal Stud Size Metric	M10
Gnybto tipas	Boulon M10
Wiring Access Type	Frontal
Kabelių jungties tipas	Boulon

Detailed description

Sukurtas pažangiam energijos valdymui laive, baterijos atjungimo įtaisas BEP 772-DBC yra integruota ištisa sistema 48V sistemoms. Šis įrenginys leidžia valdyti du baterijų bankus ir dvi atskiras apkrovas, sujungdamas trijų baterijos jungiklių funkcijas į vieną kompaktų vienetą. Jis išsiskiria gebėjimu optimizuoti elektros paskirstymą, tuo pačiu siūlydamas apsaugą nuo perkrovų reiklioms taikymo sritims.

Galingumo valdymas ir sauga

772-DBC atlaiko 400A nuolatinę srovę, 600A trumpo trukmės srovę (5 min.) ir 1500A paleidimo srovę (10 s.), esant 48V DC maksimaliam įtampai. Jo intuityvus veikimas (1/1&2/Parallel/Off) įtraukia unikalų „Isolated-On“ režimą. Ši saugos funkcija leidžia palaikyti pagalbinių įrenginių maitinimą (pvz., laivo apkrovų ir VHF radijo ryšio) net kai variklis elektriškai atjungtas – esminė savybė techninei priežiūrai arba avarinei situacijai. 10mm (3/8") vario varžtų su alavo padengimu laidumas ir korozijos atsparumas užtikrinamas.

Įrengimas ir integravimas

Baterijos atjungimo įtaisas BEP 772-DBC konstrukcija orientuota į paprastą įrengimą ir sistemos integravimą. „EZ-Mount“ dizainas leidžia priekinį kabelių tvirtinimą, supaprastinant prieigą ir montavimą. Standartinio dydžio 3.85" x 3.85" korpusas leidžia lengvai integruoti įvairiuose elektros skydeliuose. Suderinamumas su BEP Pro Installer šynų sistema leidžia tiesioginį grupavimą (cluster capability), palengvinant greitesnius ir kompaktiškesnius įrengimus. Nuimamos šoninės plokštės ir atjungiamas mygtukas padidina įrengimo ir priežiūros lankstumą. Stiklo pluošto stiprintų plastikų konstrukcija ir nerūdijančio plieno veržlių/veržlinių poveržlių naudojimas užtikrina 772-DBC IP67 apsaugos lygį ir uždegimo atsparumą pagal UL1107, garantuojant patikimumą jūrinėje aplinkoje.

Expert review

Pol CONIN

Digital Manager

« Advanced and secure management of 48V battery banks »

The BEP 772-DBC battery isolator switch is positioned as the preferred solution for marine electrical architectures requiring fine and secure management of two battery banks. Its main advantage lies in its "Dual Bank Control" concept, which advantageously replaces the installation of multiple separate switches. For sailboats or motorboats equipped with a service bank and a starter bank, or for hybrid systems integrating a specific load requiring isolation, this model offers significant simplification of wiring and centralized control. The "Isolated-On" function is particularly relevant for onboard safety, allowing the engine to be isolated for maintenance operations while maintaining power to essential equipment such as VHF or lighting. This capability is often underestimated but crucial during at-sea interventions.

Integrating the 772-DBC into an existing system is facilitated by its "EZ-Mount" design, which allows front wiring—a detail appreciated in the confined spaces of technical compartments. Additionally, its compatibility with BEP's Pro Installer bus bar system enables "cluster" installation, optimizing space and reducing voltage drops through direct and robust connections. This switch is particularly suited to medium to large boats (up to approximately 15-20 meters) where current demands and the complexity of 48V systems become significant. It is suitable for installations where reliability and compliance with standards (UL1107 for ignition protection) are paramount, without requiring the complexity of a fully digital power management system like CZone, for which BEP offers other more advanced solutions.

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Baterijos atjungimo įtaisas 2 lygiagrečiai sujungtiems bankams EZ 400 A nuol. 1/1&2/Parallel/Off 48 V

81,53€

81,53€ ~~112,20€~~

Frequently asked questions

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What is the main function of the BEP 772-DBC battery switch?

The BEP 772-DBC battery switch is an integrated solution designed for advanced energy management onboard. Its main functions are:

Control two battery banks.Manage two separate loads.Consolidate the functions of three battery switches into a single compact unit.Optimize electrical distribution.Provide overcurrent protection.

What is the maximum continuous current rating that this battery switch can handle?

This battery switch can handle a continuous current of 400 amperes (400A), ensuring reliable power supply for demanding systems.

What is the maximum voltage supported by the BEP 772-DBC battery switch?

The BEP 772-DBC battery switch is specifically designed for use with 48V DC systems.

What are the different operating positions for this battery switch?

Operating positions include:

1 : Powers the main load from battery 1.1&2 (Parallel) : Connects both batteries in parallel to power the load or for starting. Off : Cuts all power. It also has a unique Isolated-On position, which is a safety function.

What is the "Isolated-On" function and what is it used for?

The "Isolated-On" function is a unique safety position. It keeps power supplied to service equipment (such as house loads and VHF radio) even when the engine is electrically isolated. This feature is essential for maintenance or emergencies, ensuring critical systems remain operational.

What is the starting capacity of this battery switch?

The BEP 772-DBC battery switch has a starting capacity of 1500 amperes (1500A) for 10 seconds.

What is the intermittent current rating that the battery switch can handle?

It can handle an intermittent current of 600 amperes (600A) for a period of 5 minutes.

What type of protection is fitted to the BEP 772-DBC battery switch?

The BEP 772-DBC battery switch is designed to provide overcurrent protection, enhancing the safety of your electrical system.

Is the battery switch waterproof or moisture-resistant?

Yes, the BEP 772-DBC battery switch has an IP67 ingress protection rating. This means it is protected against dust and temporary immersion in water, making it suitable for marine environments.

What materials are used for the connection studs?

The connection studs are made of 10mm (3/8") tinned copper. This material ensures optimal electrical conductivity and excellent corrosion resistance, essential in marine environments.

Is this battery switch suitable for marine applications?

Yes, its robust design, IP67 waterproof rating, and use of tinned copper studs make it particularly suitable and reliable for demanding marine environments.

Is this battery switch suitable for advanced energy management?

Yes, the BEP 772-DBC is specifically designed for advanced energy management on board. It allows control of two battery banks and two separate loads, consolidating the functions of multiple switches for optimized electrical distribution and enhanced protection.

How is the BEP 772-DBC battery switch installed?

The BEP 772-DBC battery switch features an "EZ-Mount" design that simplifies installation. It is designed for straightforward and efficient mounting.

Is the wiring easy to install with this model?

Yes, the EZ-Mount design allows front-side wiring. This feature greatly simplifies access and connection setup during installation, making the process faster and less complex.

What are the physical dimensions of this battery switch?

The BEP 772-DBC battery isolator has a standard footprint of 3.85" x 3.85" (approximately 9.78 cm x 9.78 cm). This compact size makes it easy to install in various electrical panels and confined spaces aboard.

What is the size of the connection studs for the cables?

The connection studs are 10mm (3/8"). This size is standard for high-power applications and ensures secure cable connections.

Can the battery switch be integrated with other BEP equipment?

Yes, its compatibility with BEP's Pro Installer busbar range allows direct grouping (cluster capability), simplifying complex and organized electrical installations.

Can this battery switch be used with busbars from other brands?

It is designed to be compatible with BEP's Pro Installer busbar range, allowing direct grouping and easy integration. For busbars from other brands, it is recommended to carefully check the connection and mounting specifications to ensure compatibility and adequate safety.

Is it possible to connect multiple of these battery isolators together?

Yes, thanks to its compatibility with the BEP Pro Installer busbar range and its cluster capability, it is possible to integrate multiple 772-DBC battery isolator units for larger and more complex electrical systems.

How does the BEP 772-DBC battery isolator manage my two battery banks?

The BEP 772-DBC battery isolator is designed for advanced management of two separate battery banks in a 48V system. It consolidates the functions of multiple switches into a single compact unit, offering several operating modes:

Position 1: Connects the first battery bank to the electrical system.Position 1&2: Allows simultaneous connection of both battery banks to two separate loads, enabling independent management of each bank.Parallel Position: Connects both battery banks in parallel to provide maximum power, useful for emergency starts or high-demand loads.Off Position: Completely disconnects both battery banks from the system, ensuring total isolation for safety or storage.A unique safety feature, called 'Isolated-On,' maintains power to service equipment (such as house loads and VHF radio) even when the engine is electrically isolated. This battery isolator supports a continuous current of 400A and a maximum voltage of 48V DC. It also features IP67 waterproofing and 10mm (3/8") tinned copper studs for optimal conductivity.