ChargeMaster 12/25-3

Maximum battery performance with the ChargeMaster series, connect and charge anywhere in the world. Mastervolt ChargeMasters guarantee a fast and complete charge of your batteries no matter where you are. Thanks to Mastervolt's innovative 3-stage+ charging process, your batteries perform better and last longer.

All ChargeMasters can be easily connected to the MasterBus network with just one network cable and one connection (except ChargeMaster 12/10, 12/15-2 and 24/6). This allows you to choose local or remote monitoring, configuration and control of the system.

A clear display

The ChargeMaster's clear backlit display shows essential information: charging current, charging voltage, charging stage and percentage of stored Ah capacity. The display also shows MasterBus communication information. Three buttons adjacent to the display allow you to operate the system.

ChargeMaster is available in different models to ensure the ideal battery charge in any situation or application.

Characteristics

• For recreational and semi-professional use.
• Suitable for any type of battery, including lithium ion.
• 3-stage+ charging technology for fast and complete charging, even of completely flat batteries.
• Memory function prevents overloads in case of AC power failure.
• Safe and complete charging thanks to safety features.
• Charging capacity up to 1000 Ah battery banks.
• Easy to connect and quick to install.
• Multiple battery banks can be charged simultaneously.
• Built-in MasterBus connection for system control in combination with other Mastervolt products.
• Clear control panel (except ChargeMaster 12/10, 12/15-2 and 24/6).
• Power supply of the system even without batteries.

Automatic range

Mastervolt ChargeMaster provides maximum capacity wherever you are, thanks to the autoranging function. Autoranging ensures perfect and fully automatic functionality wherever a voltage is available, regardless of the available voltage (90-265 V AC, 50 or 60 Hz). The 3-step+ charging process ensures that the batteries are charged quickly and completely; the cos phi 1 compensation increases the energy efficiency of the machine by reducing consumption on the AC side.

Robust connections

Solid metal-to-metal connectors, equipped with cable glands, prevent corrosion and overheating.

Charging multiple battery banks

The ChargeMaster series has three simultaneous charging outputs. The smaller ChargeMaster models come standard with two metres of pre-wired cable, making it a true plug & play solution, while the larger models have one full output (e.g. for a service battery) and two 10A outputs, perfect for starter batteries.

DC Power Supply

Even if the batteries are not connected, the Mastervolt ChargeMaster charger provides a constant DC output to power lights or keep the refrigerator cold.

Specifications