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Prihranek 23%

Mastervolt

42020506

Polnilnik mas 24/50-2

Le chargeur de batterie Mass 24/50-2 de Mastervolt délivre une charge automatique 24V de 50A, spécialement conçu pour un usage professionnel intensif, offrant une durabilité supérieure à la gamme grand public ChargeMaster. Équipé de deux sorties (50A principale et 3A secondaire) et compatible MasterBus, il assure une intégration réseau parfaite pour les systèmes d'énergie complexes. Le produit est livré avec une sonde de température (câble de 6m) et un terminateur MasterBus.

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1.118,78€

1.118,78€ ~~1.471,20€~~

DDV vključen Dostava se izračuna ob plačilu.

Na zalogi

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

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Technical specifications

Vključena temperaturna senzorja baterije	Oui
IP razred	IP23
Žični vhod	Screw terminal block
Žično omrežje	MasterBus (RJ12)
Priporočeni prerez AC kabla	2.5
Vhodni napetostni razpon AC	195 to 265 V
Dimenzije (D x V x G)	365 x 245 x 130
Podprte kemijske sestave baterij	Flooded lead-acid, Gel, AGM, Lithium-ion
Nabojna napetost absorpcije	28.8
Algoritem polnjenja	3-step+
Faze polnjenja	Bulk, Absorption, Float, Maintenance
Način hlajenja	Natural convection
Maksimalna učinkovitost	92.0
Napetost v režimu plovbe (Float)	27.6
Maksimalna vhodna AC tok	6.0
Maksimalna polnilna tok (A)	50.0
Minimalni prerez DC kabla (mm²)	16.0
Tip montaže	Vertical wall mount
Nazivna napetost	24.0
Območje delovnih temperatur	0 to 60
Izhodna napetost	24.0
Dejanski faktor moči (Cos Phi)	0.9
Priporočena vrednost varovalke	20.0
Kontinuirana moč pri 25°C	1200.0
Kontinuirana izhodna moč (40°C)	960.0
Galvanska izolacija	Oui
Razpon vhodnega napetostnega vhoda	195 to 265
Načrtovan za morsko okolje	Oui
Nazivna vhodna napetost	230.0
Nazivna izhodna napetost	24.0
Zaščita pred preobremenitvijo	Oui
Vrhovna moč	1200.0
Podpora za oddaljen vklop/izklop	Oui
Zaščita pred kratkim stikom	Oui
Teža	4.6
Žični izhod	Screw terminal block

Detailed description

Polnilnik baterij Mastervolt Mass 24/50-2 je namenjen za zahtevna morska in mobilna okolja. Zagotavlja polnjenje s tokom 50 A pri napetosti 24 V in uporablja avtomatski 3-stopenski proces polnjenja (3-step+), ki zagotavlja hitro in varno polnjenje baterijskih baterij. V nasprotju z serijo ChargeMaster, ki je bolj usmerjena v standardne jahte, je serija Mass zasnovana za intenzivno in profesionalno uporabo z robustnejšo izvedbo, ki vključuje ohišje tipa C2 in stopnjo varnosti IP23.

Zmogljivosti in vključevanje v sistem

Ta polnilnik ima dve izhodni vtičnici: glavno 50 A za baterijo servisnih naprav in sekundarno 3 A za vzdrževanje baterije za zagon. V celoti je združljiv z omrežjem MasterBus, kar omogoča centralizirano konfiguracijo, nadzor in upravljanje prek združljivega prikazovalnika. Vključen je senzor temperature s 6-metrskim kablom za kompenzacijo temperature, ki zagotavlja optimalno življenjsko dobo vaših baterij (baterije s tekočim elektrolitom, gel, AGM ali litij-ionske). Namestitev zahteva vertikalno nameščanje v prezračevanem prostoru s varnimi priključki v ločenem prostoru, dostopnem le za usposobljene inštalaterje.

Zanesljivost in varnost

Zasnovan z industrijskimi komponentami, tehta 4,6 kg in deluje na 230 V AC (50-60 Hz). Vključenih je naprednih varnostnih funkcij proti kratkim stikom, zamenjavi polaritete in pregrevi, z avtomatskim zmanjšanjem moči pri temperaturah nad 40 °C okolice za zaščito notranje elektronike. V primerjavi s konkurenco, kot je serija Centaur od Victron Energy, se model Mass od Mastervolta odlikuje z vgrajeno povezljivostjo MasterBus in sposobnostjo vzdrževanja visoke natančnosti polnjenja tudi ob močnih nihanjih električnega omrežja ali generatorja.

Documentation

Type	Nom
	FR - Manuel utilisateur - Chargeur Mass 24/50-2
	EN - Manuel d'utilisation et d'installation - Chargeur Mass 24/50-2

Expert review

Pol CONIN

Odgovorni digitalni delavec

« The industrial standard for 24V charging in marine environments »

The Mastervolt Mass 24/50-2 charger is a true benchmark for embedded electrical installations requiring industrial-grade reliability. In the field, its rugged housing and power electronics enable it to withstand the most demanding engine room environments, though it must be mounted out of direct spray (IP23). The 3-step+ algorithmic charge management coupled with the supplied temperature probe ensures a perfect charge curve, a critical factor for preserving high-capacity battery banks. Its native integration with the MasterBus network greatly simplifies the setup and monitoring of the entire energy system. The inclusion of a secondary 3A output is a strategic advantage for maintaining the starter battery in float mode without the need for an additional distribution module.

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Polnilnik mas 24/50-2

1.118,78€

1.118,78€ ~~1.471,20€~~

Frequently asked questions

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What is the Mastervolt Mass 24/50-2 charger?

Mastervolt's Mass 24/50-2 is a professional battery charger designed for the most demanding marine and mobile environments. It delivers a charging current of 50A at 24V and uses a three-stage automatic charging process to ensure fast and safe recharging of your battery banks.

How many outputs does this charger have?

This model has two separate outputs:

A primary 50A output dedicated to charging the service battery bank.A secondary 3A output specifically for maintaining the starter battery.

Which battery types are compatible with this charger?

The Mass 24/50-2 charger is highly versatile. It is fully compatible with the following battery chemistries:

Flooded lead-acidGelAGMLithium-ion

What is the protection rating of this model?

This charger has an IP23 protection rating. This means it is protected against solid objects larger than 12.5 mm and against water spray up to 60° from the vertical, which is suitable for indoor mounting in a marine environment.

How should the Mass 24/50-2 charger be installed?

Installation must meet several criteria for optimal operation:

It must be mounted vertically, with the connection cables facing downward.The space must be well-ventilated and protected from excessive moisture.It must never be installed directly above the batteries to avoid corrosive gas emissions.

Is the charger supplied with a temperature sensor?

Yes, the charger is supplied as standard with a temperature sensor featuring a 6-metre cable. This sensor automatically adjusts the charging voltage based on battery temperature, optimizing its service life.

Is this charger compatible with the MasterBus network?

Yes, it is fully compatible with the MasterBus communication network. This allows you to configure, monitor, and control the charger centrally from a compatible display. A MasterBus terminator is also included in the box.

What is the required input voltage for the device to operate?

The charger operates on a standard 230V AC power supply, with a frequency range of 50 to 60 Hz.

What happens if the ambient temperature in the cabin is very high?

The charger includes advanced thermal protection. If the ambient temperature exceeds 40°C, the device automatically reduces its charging power (derating) to protect its internal electronic components and prevent overheating.

Can the charger be installed in the same compartment as the batteries?

No, it is strongly discouraged to install the charger in the same enclosed compartment as the batteries. Lead-acid batteries generate potentially explosive and corrosive gases during charging, which could damage the charger's electronics.

What is the weight of this Mastervolt charger?

The charger alone has a net weight of 4.6 kg. With its complete packaging, the total weight is about 6.8 kg.

How much free space must be left around the device during installation?

To ensure sufficient airflow and proper cooling, it is essential to leave at least 10 cm of free space all around the charger.

How to tell which charging phase the device is in?

The front panel of the charger is equipped with LED indicators. These lights show the real-time operating status of the device and the current phase of the charging process (Bulk, Absorption, Float).

What is the 3-step+ charging process?

The 3-step+ process is an automatic charging algorithm developed by Mastervolt. It consists of three main phases:

Bulk: Fast charging at maximum current.Absorption: Full charge at constant voltage.Float: Maintenance voltage to keep the battery at 100% without damaging it.

Who should install this charger?

The charger is designed to remain permanently connected to AC and DC electrical systems. Its installation and wiring must be carried out by a qualified technician or electrician, in compliance with local regulations.

Is the charger noisy during operation?

The charger uses an active ventilation system to cool its internal components. The fan may produce a slight noise when operating at full power, but its speed automatically adjusts to the device's cooling needs.

Is an earth connection required for this charger?

Yes, it is mandatory for safety reasons. The charger must be connected to an earth conductor via the dedicated terminal on the AC input to prevent any risk of electric shock.