Transformateur d'isolement Mass GI 3.5 kW

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Mastervolt

88000355

Transformator de izolare MASS GI 3,5 kW

Le MASTERVOLT Mass GI 3.5 kW est un transformateur d'isolement galvanique à technologie haute fréquence, essentiel pour protéger votre coque de la corrosion et assurer la sécurité électrique à bord. Compact, léger (6 kg) et offrant un rendement supérieur à 93%, il intègre un circuit Soft Start et est compatible MasterBus pour une gestion optimisée. Ce modèle de 16A, faisant partie de la gamme Mass GI, inclut le transformateur, un manuel d'utilisation, un câble MasterBus et un terminateur MasterBus.

Prix publicBénéficier du tarif pro

1.025,96€

1.025,96€ ~~1.344,00€~~

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

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Caractéristiques techniques

Tensiune nominală	230
Amperaj	16.0
Număr circuite	1.0
Număr de poli	2 pôles + terre
Baterii suportate	0.0
Tip resetare siguranță	Manuel
Tip siguranță automată	Bipolaire
Metodă de protecție a circuitelor	Disjoncteur magnéto-thermique
Curent nominal continuu al DVSR	0.0
Tip de montaj	Vertical
Indice IP	IP23
Protecție împotriva suprasarcinilor	Oui
Protecție împotriva scurtcircuitelor	Oui
Tip ecran	DEL
Certificări	CE,ABYC
Mărime maximă a papucului de cablu (mm)	16
Interval de temperatură de funcționare	0 à 40
Dimensiuni (L x H x P)	261 x 340 x 144
Greutate	6.0
Tipul produsului	Transformateur d'isolement

Description détaillée

Transformatorul de izolare MASTERVOLT Mass GI 3,5 kW este o soluție avansată pentru protecția electrică și prevenirea coroziunii galvanice în instalațiile marine. Spre deosebire de transformatoarele de izolare cu frecvență joasă mai vechi, Mass GI 3,5 kW utilizează o tehnologie cu comutare în regim de înaltă frecvență, fiind astfel cu 75 % mai ușor și cu 60 % mai compact. Această construcție modernă facilitează integrarea la bord, permițând montarea în orice poziție pe un perete sau pe podea, fără a necesita suporturi din cauciuc, datorită funcționării sale silențioase și fără vibrații.

Performanță și Caracteristici Cheie

Acest transformator de izolare furnizează o putere de 3,5 kW (16 A) la 230 V (sau 1,92 kW la 120 V), cu o plajă de tensiune de intrare/ieșire de 90–255 V și o frecvență de 45–65 Hz. Randamentul său ridicat, de peste 93 %, minimizează pierderile de energie și producerea de căldură. O funcție integrată de pornire lentă elimină curenții de pornire mari la conectarea la rețea, protejând astfel instalația de la chei. Pentru necesități de putere superioare, până la patru unități Mass GI pot fi conectate în paralel pentru a atinge o capacitate totală de 14 kW, oferind o flexibilitate de instalare remarcabilă față de soluțiile monobloc.

Integrare și Siguranță

Transformatorul Mass GI 3,5 kW este proiectat pentru o integrare completă în sistem datorită compatibilității cu MasterBus. Acest lucru permite controlul la distanță, monitorizarea alarmelor și configurarea ușoară, în special pentru funcționarea în paralel. În ceea ce privește siguranța, dispozitivul este echipat cu protecții împotriva suprasarcinilor (cu siguranță electronică 16A și siguranță rearmabilă 20AT accesibilă pentru modelul de 3,5 kW), vârfurilor de curent, scurtcircuitelor și temperaturilor ridicate. Carcasa sa din aluminiu asigură o durabilitate sporită, iar indicele de protecție IP23 (când este montat vertical) îl face adecvat pentru mediul marin. Instalarea necesită o conectare corectă la masă a ambarcațiunii și integrarea unui dispozitiv de curent rezidual (DCR) pentru o siguranță optimă, conform reglementărilor locale. LED-urile de pe panoul frontal oferă indicații clare asupra stării de funcționare și eventualelor defecțiuni.

Documentations

Type	Nom
	EN - User and Installation Manual - Isolation Transformer Mass GI 3.5 kW

Avis de l'expert

Pol CONIN

Responsabil digital

« High-performance galvanic isolation for durable hull protection »

The MASTERVOLT Mass GI 3.5 kW isolation transformer represents a significant advancement in marine electrical power management. Galvanic isolation is a fundamental protection measure for any vessel connected to the shore power grid, actively preventing electrolysis of submerged metal parts such as the hull, propellers, and shafts. The high-frequency switching mode technology of this model delivers major strategic advantages over traditional transformers: a 75% reduction in weight and 60% in size, significantly simplifying installation and freeing up valuable onboard space. Its silent operation, without humming or vibration, also enhances onboard comfort.

In terms of system integration, MasterBus compatibility is an undeniable asset. It enables centralized monitoring and control, essential for efficient energy management. The parallel connection capability, allowing up to 14 kW with multiple units, provides scalability suited to various vessel configurations. The Soft Start function protects the installation from initial overloads, while built-in protections (overload, short-circuit, thermal) ensure operational reliability. The robust aluminum housing and IP23 rating provide good resistance to marine conditions, provided it is mounted vertically to maintain the specified waterproofing. The Mass GI 3.5 kW is a reliable and high-performance solution for securing your boat’s AC power supply.

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Transformator de izolare MASS GI 3,5 kW

1.025,96€

1.025,96€ ~~1.344,00€~~

Questions fréquentes

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What is the power rating of this Mass GI 3.5 kW isolation transformer?

The Mastervolt Mass GI 3.5 kW isolation transformer provides a power output of 3500 VA (3.5 kW) at 230 V, and 1920 VA (1.92 kW) at 120 V. It is designed for a rated current of 16 A.

How is this isolation transformer different from traditional models?

The Mass GI 3.5 kW uses high-frequency switching mode technology, unlike older low-frequency transformers. This makes it 75% lighter and 60% more compact, while providing silent and vibration-free operation.

What is the weight and dimensions of the Mass GI 3.5 kW?

The Mass GI 3.5 kW isolation transformer weighs 6 kg (7.4 kg with packaging). Its dimensions are 340 x 261 x 144 mm (height x width x depth).

What is the input and output voltage of this transformer?

The Mass GI 3.5 kW accepts an input voltage between 90 and 255 V and provides an output voltage in the same range (90-255 V), with a tolerance of ±5 %. It operates at a frequency of 45 to 65 Hz.

Is this isolation transformer compatible with 120 V systems?

Yes, the Mass GI 3.5 kW is compatible with 120 V systems. In this case, the output power is 1920 VA (1.92 kW). It operates within a voltage range of 90 to 255 V, making it suitable for both 120 V and 230 V networks.

What is the efficiency of this isolation transformer?

The efficiency of the Mass GI 3.5 kW is over 93%, which minimizes energy losses and heat generation. Its standby power consumption is only 22 W.

How to install the Mass GI 3.5 kW on board?

The Mass GI can be installed in any position on a bulkhead or on the floor, but it is recommended to mount it vertically to optimize airflow. It does not require rubber mounts as it does not vibrate. Leave at least 10 cm of space around the unit for ventilation.

Is the Mass GI 3.5 kW equipped with a Soft Start function?

Yes, the Mass GI input circuit is equipped with an integrated Soft Start circuit that eliminates high inrush currents when connecting to shore power, thereby protecting your installation and the marina’s circuit breaker.

Can I control the Mass GI remotely?

Yes, the Mass GI is compatible with the MasterBus network from Mastervolt. This allows remote control, alarm monitoring, and easy configuration, particularly for parallel operation.

What is the IP protection rating of the Mass GI 3.5 kW?

The Mass GI 3.5 kW has an IP23 protection rating, meaning it is protected against water spray and solid objects larger than 12 mm. It must be installed in a ventilated area, sheltered from rain and humidity.

Is this transformer suitable for marine use?

Yes, the Mass GI 3.5 kW is specifically designed for marine applications. It provides galvanic isolation between shore power and the boat's electrical system, preventing galvanic corrosion of metal parts. It complies with CE and ABYC standards.

How to connect ground and neutral during installation?

For a secure installation, connect both the ground (Protective Earth) and the neutral (N) from the Mass GI AC output to the boat's central grounding point, which is connected to the hull. Never connect the ground wire from the AC input (shore power) to the AC output or the boat's grounding point.

What is the operating temperature range?

The Mass GI 3.5 kW can operate within an ambient temperature range of 0 °C to 40 °C. Beyond 40 °C, power output decreases progressively. The device automatically shuts down at 80 °C for protection.

Can I use this transformer with a generator?

Yes, the Mass GI 3.5 kW can be used with a generator, provided the generator's output voltage and frequency fall within the device's accepted ranges (90–255 V and 45–65 Hz). The Soft Start function prevents high inrush currents at startup.

Which accessories are included with the Mass GI 3.5 kW?

The delivery includes the Mass GI 3.5 kW isolation transformer, a MasterBus communication cable, a MasterBus terminator and the user manual. AC power cables are not included.