Protecție baterie tensiune scăzută 12/24V 40A

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Samlex

SB100

Protecție baterie tensiune scăzută 12/24V 40A

Le Samlex SB100 est un protecteur de batterie 12V/24V de 40A, conçu pour prévenir la décharge excessive et protéger contre les surtensions. Entièrement étanche (IP66) et programmable via 10 seuils, il assure la longévité de vos systèmes énergétiques embarqués et la sécurité de vos appareils. Le produit inclut l'unité de protection SB100.

Prix publicBénéficier du tarif pro

477,13 RON

477,13 RON ~~551,84 RON~~

TTC Expediere calculată la momentul plății.

Stoc redus

Point relais offert dès 150€ en France
Retrait chez Skysat possible

Installation sur mesure

Faites confiance à Skysat pour installer l'équipement à bord

Demander un devis

Installateurs autour de vous

grâce à notre réseau d'installateurs agréés

Trouvez un installateur

Service d'assistance

Optez pour une aide complémentaire à la pose

Caractéristiques techniques

Protecție împotriva supratensiunilor baterie	Oui
Protecție împotriva subtensiunilor baterie	Oui
Detectare automată tensiune baterie	Oui
Indice IP	IP66
Material	Polyuréthane caoutchouté
Max Continuous Current	40
Tensiune de funcționare	12/24
Over Voltage Protection Threshold 12v	16
Peak Current	300
Peak Current Duration	0.7

Description détaillée

Concepută pentru protecția sistemelor de energie la bord, protecția baterie tensiune scăzută 12/24V 40A Samlex SB100 este un dispozitiv de deconectare inteligent și programabil. Acest modul previne descărcarea excesivă a bateriilor 12V sau 24V și protejează aparatele electronice conectate împotriva supratensiunilor, asigurând astfel durabilitatea întregului sistem.

Caracteristici tehnice și performanțe

Samlex SB100 se remarcă prin capacitatea de a gestiona o sarcină continuă maximă de 40 amperi, cu vârfuri de curent care suportă până la 300 amperi timp de 0,7 secunde sau 45 amperi în sarcină tranzitorie. Integrează detecție automată a tensiunii sistemului (12V sau 24V) și oferă o gamă de tensiune de intrare/ieșire de 6 până la 35 VCC. Consumul de curent este de 3,2 mA, comparabil cu alte produse din seria BG-200, minimizând astfel impactul asupra bateriei. Protecția împotriva supratensiunilor este asigurată prin întrerupere la 16 VCC. Carcasa din poliuretan cauciucat este certificată IP66, asigurând protecție împotriva prafului și a jeturilor puternice de apă, fiind astfel adecvată pentru medii marine și mobile.

Funcționalități avansate și integrare

SB100 oferă 10 programe de praguri de tensiune pornire/oprire selectabile de utilizator prin intermediul unor punți (jumperi), permițând o adaptare precisă la cerințele specifice ale fiecărei instalații. Dispune de o intrare de comandă OFF la distanță pentru a deconecta bateria printr-un întrerupător extern, precum și o ieșire de alarmă/indicator de stare pentru semnalarea unui prag de tensiune scăzută iminent sau a altor condiții. Protecții integrate împotriva suprasarcinilor și supraîncălzirii deconectează automat sarcinile în cazul unor evenimente critice. Comparativ cu soluții de capacitate inferioară precum Samlex SB090 (20A) sau superioară precum SJ169 (250A), SB100 oferă un echilibru pentru aplicațiile care necesită o gestionare automată și fiabilă a sarcinilor medii de până la 40A. Este proiectat pentru aplicații marine, auto, vehicule recreaționale (VR) și sisteme autonome.

Documentations

Type	Nom
	FR - Fiche technique - Protection batterie tension basse 12/24V 40A
	manual-battery-controllers-bg_pdf.pdf

Avis de l'expert

Pol CONIN

Responsabil digital

« Technical analysis: Samlex SB100 smart battery protection »

The Samlex SB100 is a technically sound solution for managing 12V and 24V systems on board. Its main advantage lies in proactively protecting batteries against deep discharges—a major factor in reducing their lifespan—and safeguarding sensitive electronic equipment from voltage spikes, such as those that can occur during an alternator failure. Unlike a simple fuse or circuit breaker, the SB100 features intelligent disconnection logic based on programmable voltage thresholds (10 options), allowing precise adaptation of behavior to battery technology or usage profile. Its IP66 rating makes it suitable for installation in technical compartments where moisture may be present, though direct protection against intense spray is still preferable. It is particularly well-suited for pleasure craft, recreational vehicles, or standalone installations where constant manual monitoring is impractical. Note that for continuous loads exceeding 40A, higher-capacity models such as the brand’s SJ169 (250A) should be considered, or multiple units can be used in parallel for segmented loads.

Durabilité

Facilité d'installation

Rapport performance / prix

Paiement et sécurité

Vos informations de paiement et données sont traitées de manière sécurisée.

Protecție baterie tensiune scăzută 12/24V 40A

477,13 RON

477,13 RON ~~551,84 RON~~

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Questions fréquentes

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What is the Samlex SB100 battery protection unit used for?

The Samlex SB100 battery protector is an intelligent device designed to prevent excessive discharge of 12V or 24V batteries. It also protects connected electronic devices from voltage spikes, helping to extend the lifespan of the entire onboard power system.

Is the Samlex SB100 compatible with 12V and 24V systems?

Yes, the Samlex SB100 features automatic system voltage detection, allowing it to operate with either 12V or 24V batteries.

What is the maximum continuous current that the Samlex SB100 can handle?

The Samlex SB100 can handle a maximum continuous load of 40 amperes.

What is the peak current capacity supported by the SB100?

The SB100 can handle current spikes up to 300 amperes for 0.7 seconds.

Does the Samlex SB100 provide surge protection?

Yes, the Samlex SB100 includes overvoltage protection that disconnects the load at 16 VDC.

What is the current draw of the Samlex SB100?

The Samlex SB100 draws 3.2 mA of current, which minimizes its impact on the battery.

Can I install the Samlex SB100 in a marine environment?

Yes, the Samlex SB100 housing is made of rubberized polyurethane and is IP66 certified. This certification ensures protection against dust and powerful water jets, making it suitable for marine and mobile environments.

How can I configure the on/off voltage thresholds on the SB100?

The SB100 offers 10 on/off voltage threshold programs. These programs can be selected by the user via jumpers, allowing precise adaptation to the specific needs of each installation.

Is it possible to remotely disconnect the battery with the SB100?

Yes, the SB100 has a remote OFF command input. This allows the battery to be disconnected via an external switch.

Does the Samlex SB100 indicate low-voltage conditions?

Yes, the SB100 is equipped with an alarm/state indicator output. This output can signal an imminent low-voltage threshold or other system conditions.

What built-in protections does the Samlex SB100 have?

The Samlex SB100 includes overcurrent and overheating protections. In the event of a critical issue, these protections automatically disconnect the loads.

What is the input and output voltage range of the Samlex SB100?

The input and output voltage range of the Samlex SB100 is 6 to 35 VDC.

Can the SB100 be used with different types of batteries?

The Samlex SB100 is designed to protect embedded power systems and is compatible with 12V or 24V batteries. The specific battery type (starting, service, etc.) is not specified as a limitation, but it is intended for protection against excessive discharge.

What is the meaning of the IP66 certification for the SB100 housing?

The IP66 certification means that the SB100 housing is fully protected against dust ingress and powerful water jets from any direction. This ensures its robustness in demanding environments.

How does the SB100 protect electronic devices?

The SB100 protects connected electronic devices by preventing excessive battery discharge and disconnecting them in case of overvoltage (cut-off at 16 VDC), ensuring their safety and longevity.

Is the SB100 an automatic disconnection device?

Yes, the Samlex SB100 is a smart and programmable disconnection device. It automatically disconnects the load when the battery voltage drops below a predefined threshold or in case of overvoltage, overcurrent, or overheating.

How does the SB100 detect system voltage (12V or 24V)?

The Samlex SB100 includes an automatic voltage detection function, allowing it to adapt without manual intervention to a 12V or 24V system.

What are the advantages of using a battery protection device like the SB100?

Using the SB100 prevents excessive battery discharge, protects electronic devices from voltage spikes, and ensures the longevity of the entire power system. It also offers configuration flexibility through its voltage threshold programs and built-in protections.

Does the SB100 require complex configuration during installation?

The SB100 provides 10 user-selectable on/off voltage threshold programs via jumpers, allowing tailored configuration without being overly complex. 12V/24V voltage detection is automatic.