Chargeur convertisseur ChargeMaster 12/25-3

Lādētājs pārveidotājs ChargeMaster 12/25-3

Free pickup point from €150 in France
Collection 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

Service d'assistance

Choose additional assistance for installation

Ietaupiet 20%

Mastervolt

44010250

Lādētājs pārveidotājs ChargeMaster 12/25-3

The Mastervolt ChargeMaster 12/25-3 is a fully automatic 12 V, 25 A battery charger with three equal outputs, ideal for battery banks ranging from 50 to 250 Ah. Part of the established ChargeMaster range, it uses 3-step+ charging technology with temperature and voltage compensation for fast and secure charging, compatible with Gel, AGM, flooded, and Lithium Ion batteries. It is MasterBus-compatible for full system integration and monitoring. The product ships with a battery temperature sensor, DC wiring (2 red positives, 1 black negative), a MasterBus termination device, the user manual, and important safety instructions.

Public priceGet pro pricing

297,20€

297,20€ ~~372,00€~~

TTC Piegāde aprēķināta maksājuma brīdī.

Zems krājums

Free pickup point from €150 in France
Collection 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

Service d'assistance

Choose additional assistance for installation

Technical specifications

Iekļauts akumulatora temperatūras sensors	Oui
IP indekss	IP23
Vadu ieeja	AC cable 2 meters, DC screw terminals
Vadu tīkls	MasterBus
AC ieejas sprieguma diapazons	90-265
Izmēri (G x A x D)	234 x 132 x 60
Ieteicamā baterijas ietilpība	250.0
Atbalstītās bateriju ķīmijas	Flooded lead-acid, AGM, Gel, Spiral, Deep Cycle, Li-ion Mastervolt (MLi)
Absorbcijas lādēšanas spriegums	14.4
Lādēšanas algoritms	IUpUo (3 steps+)
Kārbas posmi	Bulk, Absorption, Float
Dzesēšanas metode	Vario fan
Maksimālais lietderība	73.6
Uzturēšanas spriegums (Float)	13.25
Maksimālā AC ieejas strāva	2.0
Maksimālā lādēšanas strāva (A)	25.0
Minimālā līdzstrāvas kabeļa šķērsgriezuma laukuma vērtība	4.0
Montāžas tips	Vertical wall mount
Nominālais spriegums	12.0
Darba temperatūras diapazons	-25 to 60
Izvades spriegums	12.0
Jaudas koeficients (Cos Phi)	0.98
Ieteicamais drošinātāja kalibrs	30.0
Galvāniskā izolācija	Oui
Ieejas sprieguma diapazons	90-265
Izstrādāts jūras videi	Oui
Nominālā ieejas spriegums	230.0
Nominālais izejas spriegums	12.0
Pārslodzes aizsardzība	Oui
Attālināta ieslēgšana/izslēgšana atbalsts	Oui
Īsslēguma aizsardzība	Oui
Svars	1.8
Vadu izeja	3 equal outputs (screw terminals)

Detailed description

ChargeMaster 12/25-3 no Mastervolt (preču zīmes numurs 44010250) ir pilnībā automātisks bateriju lādētājs, kas paredzēts jūras pielietojumiem un atpūtas transportlīdzekļiem. Šis modelis nodrošina ātru un pilnīgu bateriju lādēšanu neatkarīgi no pieejamās maiņstrāvas barošanas avota, pateicoties automātiskai ieejas sprieguma (90–265 V AC, 50/60 Hz) noteikšanas funkcijai. Tā svars ir 1,8 kg, un kompaktās izmēri (234 × 132 × 60 mm) atvieglo integrāciju dažādos vidējos. Ierīce ir sertificēta atbilstoši CE, ABYC A-31, SAE J1171/ISO 8846 (aizdedzes aizsardzība), RRR un RMRS prasībām, kas nodrošina atbilstību starptautiskajām standartiem.

3-soļu+ lādēšanas tehnoloģija

ChargeMaster 12/25-3 izmanto Mastervolt 3-soļu+ lādēšanas tehnoloģiju, kas optimizē bateriju dzīves ilgumu un veiktspēju. Process ietver BULK (ātra lādēšana no 0 līdz 80 % ar maksimālo strāvu), ABSORPTION (lādēšana ar maksimālo spriegumu līdz 100 % ar samazinātu strāvu 4 stundu laikā pie 14,25 V) un FLOAT (lādēšanas uzturēšana pie 13,25 V mitrajām baterijām vai 13,8 V Gel/AGM baterijām). Ierīce ir savietojama ar plašu bateriju tipu klāstu, ieskaitot mitras svina-skābes baterijas, AGM, Gel, Spiral un litija-jonu (MLi) baterijas. Automātiskā sprieguma un temperatūras kompensācija (iekļauts sensors) pielāgo lādēšanas parametrus, lai novērstu pārlādēšanu un gāzes izdalīšanos, tādējādi pagarinot bateriju mūžu. Ierīcei ir iebūvēta atmiņas funkcija, kas novērš pārlādēšanu nestabila maiņstrāvas barošanas gadījumā.

Daudzfunkcionalitāte un lādēšanas spēja

Ar nominālo izejas spriegumu 12 V un kopējo lādēšanas strāvu 25 A pie 13,25 V šis lādētājs spēj apkalpot bateriju parku ar ieteicamo kapacitāti 50–250 Ah, bet var lādēt parku līdz 1000 Ah. ChargeMaster 12/25-3 atšķiras ar trim vienādām bateriju izvaddiem, katram no kuriem var nodrošināt 25 A. Atšķirībā no lielāka izmēra ChargeMaster modeļu, kuriem var būt viens galvenais izvads un divi 10 A izvadi starta baterijām, šis modelis nodrošina līdzsvarotu strāvas sadali visos izvados. Ierīce var darboties arī līdzstrāvas barošanas režīmā bez pieslēgtām baterijām, kas ir ideāli, piemēram, apgaismošanas vai ledusskapja barošanai. Galvaniskā izolācija nodrošina palielinātu sistēmas drošību.

Integrācija un monitorings

ChargeMaster 12/25-3 ir pilnībā savietojams ar MasterBus tīklu — Mastervolt decentralizēto komunikācijas sistēmu. Šī savietojība ļauj centralizēt vai attālināti pārvaldīt lādētāju un citas sistēmas ierīces (invertoru, ģeneratoru, baterijas). Uz priekšējā paneļa esošais LED displejs nodrošina būtisku informāciju, piemēram, lādēšanas strāvu un spriegumu, lādēšanas stadiju un baterijas līmeni. Trīs blakus esošie pogas ļauj vadīt sistēmu. Lai gan lielākā daļa ChargeMaster modeļu ir savietojami ar MasterBus, modeļiem 12/10, 12/15-2 un 24/6 no šīs pašas līnijas nav šādas savietojamības ar vienu kabeli. Ierīce nodrošina pilnīgu aizsardzību pret pārkaršanu, pārlādēšanu, īsslēgumiem un augsta/zemu bateriju spriegumu, nodrošinot drošu un uzticamu darbību temperatūras diapazonā no -25 °C līdz 60 °C.

Documentation

Type	Nom
	EN - Manuel d'utilisation - Chargeur convertisseur ChargeMaster 12/25-3
	EN - Consignes de sécurité - Chargeur convertisseur ChargeMaster 12/25-3
	FR - Fiche technique - Chargeur convertisseur ChargeMaster 12/25-3
	EN - Instructions de configuration - Chargeur convertisseur ChargeMaster 12/25-3
	FR - Manuel utilisateur - Chargeur convertisseur ChargeMaster 12/25-3
	FR - Manuel utilisateur - Chargeur convertisseur ChargeMaster 12/25-3
	EN - Manuel d'utilisation et d'installation - Chargeur convertisseur ChargeMaster 12/25-3
	EN - Consignes de sécurité - Chargeur convertisseur ChargeMaster 12/25-3
	EN - Consignes de sécurité - Chargeur convertisseur ChargeMaster 12/25-3
	EN - Manuel d'utilisation - Chargeur convertisseur ChargeMaster 12/25-3

Expert review

Pol CONIN

Digital Manager

« Technical analysis of the ChargeMaster 12/25-3: performance and MasterBus integration »

The MASTERVOLT ChargeMaster 12/25-3 is a strategic component for optimizing onboard energy management. Its 3-stage+ charging algorithm (Bulk, Absorption, Float) is proven to maximize battery lifespan, whether using lead-acid, AGM, Gel, or Lithium Ion technology. The automatic input voltage detection (90-265 V AC) gives this charger unmatched global flexibility, simplifying operations during international voyages or when connected to fluctuating power sources.

MasterBus integration is a major asset, enabling centralized supervision and control of the electrical system. This networking capability facilitates diagnostics and configuration, reducing intervention time and increasing overall reliability. The three equal 25 A outputs allow simultaneous charging for multiple battery banks, which is essential for complex installations requiring differentiated power supply (house, start, bow thruster). With an IP23 protection rating and mechanical robustness ensured by metal connectors, this ChargeMaster is designed to withstand marine environment constraints, ensuring stable and secure performance over the long term. Its built-in protections against overloads, short circuits, overheating, and voltage fluctuations contribute to installation safety.

Durabilité

Facilité d'installation

Rapport performance / prix

Payment and security

Your payment information and data are processed securely.

Lādētājs pārveidotājs ChargeMaster 12/25-3

297,20€

297,20€ ~~372,00€~~

Complete your installation with

Complementary equipment

Mastervolt

MVG gel baterija 12 V 55 Ah

Ref : 64000550

272,00€

272,00€ ~~318,24€~~

Mastervolt

Gel baterija MVG 12 V 200 Ah

Ref : 64002000

780,92€

780,92€ ~~1.015,20€~~

Mastervolt

AGM baterija 12 V 225 Ah (grupa 8D)

Ref : 62002250

525,31€

525,31€ ~~654,00€~~

Batterie MLI Ultra Lithium 12/1250 - 1,25 kWh

Mastervolt

MLI Ultra Litija baterija 12 V 1,25 kWh

Ref : 66011250

1.500,00€

Mastervolt

BattMan Pro. Akumulatoru kontrolleris

Ref : 70405070

198,90€

198,90€ ~~235,92€~~

Mastervolt

AC Master 12/1500 (230V) pārveidotājs

Ref : 28011500

653,82€

653,82€ ~~782,40€~~

Sinusoidālais pārveidotājs Mass Sine 12/2000 (230V/50Hz)

Mastervolt

Sinusoidālais pārveidotājs Mass Sine 12/2000 (230V/50Hz)

Ref : 24012000

1.606,52€

1.606,52€ ~~2.037,60€~~

Mastervolt

AGM akumulators 12 V 270 Ah

Ref : 62002700

604,36€

604,36€ ~~777,60€~~

Mastervolt

AGM-SlimLine 12 V 185 Ah baterija

Ref : 63001850

495,80€

495,80€ ~~652,80€~~

Mastervolt

Lītija baterija MLI Ultra 12/3000

Ref : 66013000

2.310,76€

2.310,76€ ~~2.464,80€~~

Mastervolt

Lītija baterija MLI Ultra 12/6000

Ref : 66016000

4.637,68€

4.637,68€ ~~4.891,20€~~

Transformateur d'isolement Mass GI 3.5 kW

Mastervolt

Mazošanas transformators MASS GI 3.5 kW

Ref : 88000355

1.025,96€

1.025,96€ ~~1.344,00€~~

Frequently asked questions

Need help? Contact us

What is the primary role of the ChargeMaster 12/25-3?

The Mastervolt ChargeMaster 12/25-3 is a fully automatic battery charger. It is designed to ensure fast and complete charging of your battery banks thanks to its innovative 3-step+ charging algorithm. It can also provide a constant DC power supply for lighting or refrigeration, even without batteries connected.

What AC input voltages are accepted by this charger?

The ChargeMaster 12/25-3 features automatic input voltage detection. It operates with an input voltage range of 90 to 265 V AC, at a frequency of 50 or 60 Hz, ensuring optimal performance worldwide.

How many battery banks can the ChargeMaster 12/25-3 charge simultaneously?

This model features three equal battery outputs. It can charge up to three battery banks simultaneously, with a 25 A charge current distributed across these outputs.

Which battery types are compatible with the ChargeMaster 12/25-3?

The ChargeMaster 12/25-3 is compatible with a wide range of battery types. This includes flooded lead-acid batteries, AGM, Gel, Spiral, Deep Cycle, and Mastervolt Li-ion batteries (MLi).

What is the maximum charging current provided by this charger?

The ChargeMaster 12/25-3 provides a total charging current of 25 A at 13.25 V. This current is divided across the three battery outputs.

Can the charger power DC devices without batteries being connected?

Yes, the ChargeMaster 12/25-3 can provide a constant DC output. This allows you to power devices such as lighting or refrigeration, even when batteries are not connected.

What is the charging algorithm used by the ChargeMaster 12/25-3?

The charger uses a 3-step+ advanced charging algorithm: Bulk, Absorption, and Float. This system ensures fast and complete battery charging from 0 to 100%.

Does the ChargeMaster 12/25-3 include temperature compensation for charging?

Yes, a battery temperature sensor is included with the ChargeMaster 12/25-3. It provides automatic temperature compensation, adjusting charging voltages to prevent overcharging or undercharging and extend battery life.

What are the physical dimensions and weight of the ChargeMaster 12/25-3?

The ChargeMaster 12/25-3 dimensions are 234 mm (Height) x 132 mm (Width) x 60 mm (Depth). Its weight is 1.8 kg.

Where should the ChargeMaster 12/25-3 be installed?

The ChargeMaster 12/25-3 is designed for indoor use only. It should preferably be mounted on a vertical wall, with the connection cables directed downward.

Are there space requirements around the charger for ventilation?

Yes, it is important to leave at least 10 cm (4 inches) of space around the ChargeMaster 12/25-3. This ensures good air circulation and prevents obstruction of the ventilation openings, which is crucial for cooling.

Can I install the ChargeMaster 12/25-3 in the same compartment as my batteries?

No, it is recommended not to install the ChargeMaster 12/25-3 in the same compartment as the batteries. It should also not be installed directly above them, due to potential corrosive sulfur fumes emitted by the batteries.

Which DC fuse is required to protect the ChargeMaster 12/25-3?

A 30A DC fuse is recommended for each positive output of the ChargeMaster 12/25-3 to effectively protect the system.

Is the ChargeMaster 12/25-3 protected against water and dust?

The ChargeMaster 12/25-3 has an IP23 protection rating. This means it is protected against water spray up to 60 degrees from the vertical and against solid objects larger than 12.5 mm. It is designed for indoor use.

What safety protections are built into the charger?

The ChargeMaster 12/25-3 is protected against overheating, overcharging, short circuits, and high or low battery voltages.

Is the charger compatible with the MasterBus system from Mastervolt?

Yes, the ChargeMaster 12/25-3 is fully compatible with Mastervolt's MasterBus network. This compatibility enables centralized integration and control with other system equipment.