ChargeMaster Plus 12/35-3 Battery Charger/Converter

The MASTERVOLT ChargeMaster Plus 12/35-3 is an advanced automatic battery charger, designed as an all-in-one solution for marine and mobile electrical systems. It efficiently and safely charges up to three battery banks with different chemistries while reducing installation complexity and costs compared to systems requiring multiple chargers.

Key features include:

A "Battery's Best Friend" architecture for optimized charging of various battery types. The ability to charge up to three battery banks simultaneously. Stable power supply to the system even without a battery connected. Galvanic isolation for enhanced safety. A 3-step+ IUoUo charging process. Temperature and DC voltage compensation to maximize battery lifespan. MasterBus, CZone, and NMEA 2000 connectivity. Improved cooling for very low noise levels.

The ChargeMaster Plus 12/35-3 is equipped with three battery outputs. It can deliver the maximum charging current on each of these outputs, provided the total charging current does not exceed the maximum specified for the model.

This model delivers a nominal output voltage of 12 V with a total charge current of 35 A. It can supply this maximum current on each of its three outputs, provided the total does not exceed the device's limit.

Yes, the ChargeMaster Plus 12/35-3 is designed to maintain stable system power even without a connected battery, which is useful for various applications.

The ChargeMaster Plus 12/35-3 has dimensions of 291 x 210 x 105 mm (Height x Width x Depth) and weighs 2.5 kg.

Yes, the ChargeMaster Plus 12/35-3 features improved cooling technology that delivers very low noise levels across the entire power range, ensuring discreet operation.

The ChargeMaster Plus 12/35-3 is equipped with multiple protections to ensure system and battery safety, including against overheating, overcharging, short circuits, high/low battery voltages, and ignition protection.

The ChargeMaster Plus 12/35-3 uses an IUoUo 3-stage+ charging process. This process is automatic and suitable for Gel, AGM, flooded lead-acid, and Lithium Ion batteries, with the option to set a custom user profile.

The ChargeMaster Plus 12/35-3 is compatible with a wide range of batteries, including lead-acid, gel, AGM, and lithium-ion batteries. It features charging profiles tailored to these different chemistries, as well as the ability to create custom profiles.

Yes, the ChargeMaster Plus 12/35-3 is fully compatible and equipped with communication interfaces for MasterBus, CZone, and NMEA2000 systems. This allows for complete integration and monitoring within a larger electrical system.

Yes, thanks to its "Battery's Best Friend" architecture, the ChargeMaster Plus 12/35-3 allows simultaneous and optimized charging of up to three battery banks with different chemistries (lead-acid, gel, AGM, lithium-ion). The pre-floating function prevents overcharging of small batteries.

Yes, the ChargeMaster Plus 12/35-3 is designed to operate across a wide input voltage range (80–275 V) and frequencies (50/60 Hz), ensuring global compatibility with virtually all mains voltages and frequencies.

The ChargeMaster Plus 12/35-3 must be installed in a well-ventilated location. It is designed for vertical mounting. It is important not to place it directly above a charging battery, in an unventilated enclosed space, or to cover its ventilation openings.

The ChargeMaster Plus 12/35-3 has an IP23 ingress protection rating. This means it is protected against solid objects larger than 12.5 mm and against rain falling up to 60° from the vertical.

Yes, installation of the ChargeMaster Plus 12/35-3 and any work performed on it must be carried out only by qualified and trained personnel, in accordance with applicable local standards and regulations. It is a device designed to be permanently connected to an AC and DC electrical system.

Yes, the ChargeMaster Plus 12/35-3 is supplied with an included temperature sensor for temperature compensation, which optimizes the charging process and extends battery life.

The ChargeMaster Plus 12/35-3 comes with a two-year product warranty starting from the purchase date. This warranty is valid provided the product is installed and used in accordance with the instructions provided in the user manual.