Odklopnik baterij 2 paralelna banke EZ 400 A neprekinjeno 1/1&2/Paralelno/Off 48 V

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BEP Marine

772-DBC

Odklopnik baterij 2 paralelna banke EZ 400 A neprekinjeno 1/1&2/Paralelno/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 busbars. No additional accessories are included with this battery switch.

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81,53€

81,53€ ~~112,20€~~

DDV vključen Dostava se izračuna ob plačilu.

Malo zaloge

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

thanks to our network of certified installers

Find an installer

Support service

Choose complementary installation support

Technical specifications

Nazivna napetost	48
Jakost toka	400.0
Število krogov	2.0
Število polov	Double
Podprti baterijski sistemi	2.0
Tip baterijskega stikala	1/1&2/Parallel/Off
Metoda kontrole baterijskega stikala	Manuel
Metoda zaščite vezja	Aucune
Tip montaže	Montage en surface, Montage encastré, Montage sur panneau avant
IP razred	IP67
Tip zaslona	Aucun
Žično omrežje	Aucun
Certifikati	CE,ISO 8846,SAE J1171
Maksimalna velikost kabelske končnice	10
Dimenzije (D x V x G)	98 x 98 x 92 mm
Teža	0.7
Scenarij uporabe	Maintenance ou urgence
Nihajoči tok (A)	400 A
Vrsta upravljanja	Rotatif
Odpornost proti koroziji	Élevée
Vžigalna tok (A)	1500 A
Cranking Current Duration S	10
Datum ustvarjanja izdelka	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
Prekinoma tok (A)	600 A
Intermittent Current Duration Minutes	5
Isolated On Position Feature	Oui
Load Power Retention Isolated Engine	Oui
Maksimalna napetost enosmernega toka	48 V
Mounting Access	Frontal
Mounting Footprint Mm	97.79 x 97.79
Mounting System Type	EZ-Mount
Območje delovne napetosti	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.
Položaji	1, 1&2, Parallel, Off
Product Application Detail	Gestion avancée de l'énergie à bord
Črtna koda izdelka	772-DBC
Kategorija izdelka – nivo 0	Marchandise
Kategorija izdelka – nivo 1	NAVICO GROUP
Kategorija izdelka – nivo 2	BEP
Kategorija izdelka – nivo 3	Interrupteurs de batterie
Namembnost izdelka	Coupe-batterie pour sélection et parallélisme de deux parcs batteries
Serija izdelkov	EZ
Tip izdelka	Coupe-batterie
URL strani izdelka	/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
Tip stikala	Rotatif manuel
System Integration Benefit	Facilite l'intégration avec d'autres systèmes
Terminal Material	Cuivre étamé
Terminal Material Plating	Étamé
Velikost priključka	M10
Terminal Stud Size Imperial	3/8"
Terminal Stud Size Metric	M10
Tip priključka	Boulon M10
Wiring Access Type	Frontal
Vrsta ožičenjske povezave	Boulon

Detailed description

Namenjen napredni upravljanju električne energije na krovu, odklopnik baterij BEP 772-DBC je integrirana rešitev za sisteme 48V. Ta naprava omogoča nadzor dveh baterijskih bank in dveh ločenih obremenitev, združuje funkcije treh baterijskih stikal v eno kompaktno enoto. Odlikuje se po sposobnosti optimizacije električne razdelitve hkrati z zagotavljanjem zaščite pred preobremenitvami v zahtevnih aplikacijah.

Upravljanje moči in varnost

Model 772-DBC podpira neprekinjen tok 400A, prekinjen tok 600A v trajanju 5 minut in zagon 1500A v 10 sekundah, z maksimalno napetostjo 48V DC. Njegovo intuitivno delovanje (1/1&2/Paralelno/Off) vključuje edinstveno položaj "Izolirano-Vključeno". Ta varnostna funkcija omogoča ohranjanje napajanja opreme za servisiranje (npr. obremenitev na krovu in VHF radio) tudi, ko je motor električno izoliran, kar je ključno za vzdrževanje ali v nujnih primerih. Priključni vijaki 10mm (3/8") iz pocinčanega bakra zagotavljajo optimalno prevodnost in odpornost proti koroziji.

Namestitev in integracija

Inženiring odklopnika baterij BEP 772-DBC je usmerjen v enostavno namestitev in integracijo sistema. Njegov dizajn "EZ-Mount" omogoča sprednje kabliranje, kar poenostavlja dostop in izvedbo. Z standardno velikostjo 3.85" x 3.85", se enostavno integrira v različne električne table. Njegova združljivost z vrsto vodilnih trakov Pro Installer podjetja BEP omogoča neposredno združevanje (cluster capability), kar olajšuje hitrejše in kompaktnejše namestitve. Odstranljivi stranski plošči in odklopni gumb izboljšujejo fleksibilnost pri namestitvi in vzdrževanju. Konstrukcija iz ojačenih plastičnih vlaken ter uporaba matic/podložk iz nerjavnega jekla zagotavljajo temu odklopniku baterij zaščito IP67 in odpornost na vžig, testirano po standardu UL1107, kar zagotavlja njegovo zanesljivost v morskem okolju.

Expert review

Pol CONIN

Odgovorni digitalni vodja

« Advanced and secure management of 48V battery banks »

The BEP 772-DBC battery switch is a top choice for marine 48V electrical architectures requiring fine and secure management of two battery banks. Its main advantage lies in its "Dual Bank Control" concept, which effectively replaces the need for multiple separate switches. For sailboats or motorboats equipped with a service battery bank and a starter battery bank, or for hybrid systems with a dedicated charging circuit requiring isolation, this model significantly simplifies wiring and centralizes control. The "Isolated-On" function is particularly relevant for onboard safety, allowing the engine to be isolated for maintenance while keeping essential systems like VHF or lighting powered. This capability is often underestimated but critical during at-sea interventions.

Integrating the 772-DBC into an existing system is made easier 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 busbar 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 ideal 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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Odklopnik baterij 2 paralelna banke EZ 400 A neprekinjeno 1/1&2/Paralelno/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 onboard energy management. 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 this battery switch can handle?

This battery switch can handle a continuous current of 400 amperes (400A), providing reliable power 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 feature.

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 in emergencies, ensuring critical systems remain operational.

What is the cranking capacity of this battery switch?

The BEP 772-DBC battery switch has a cranking capacity of 1500 amperes (1500A) for a duration of 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 the BEP 772-DBC battery switch equipped with?

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 tinned copper, 10mm (3/8"). 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 engineered for straightforward and efficient mounting.

Is the wiring easy to install with this model?

Yes, the EZ-Mount design allows front 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 switch 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 tight spaces onboard.

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 several 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 switch manage my two battery banks?

The BEP 772-DBC battery switch 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 switch supports a continuous current of 400A and a maximum voltage of 48V DC. It also features IP67 waterproofing and 10mm (3/8") tinned copper stud terminals for optimal conductivity.