ChargeMaster Plus 12/100-3 CZone Charger – code: 04-43-11005 – Mastervolt

The ChargeMaster Plus 12/100-3 CZone by Mastervolt (code 04-43-11005usable without battery. Dimensions 12 V ) is a charger designed for systems with CZone makes it suitable for installations where monitoring and controls are to be centralized within a compatible ecosystem.

This version offers 3 battery outputs (maximum) and a total charging current declared of 100 A, with LED display for the main readings. It also integrates a power supply usable even without a battery, useful in some onboard configurations and during maintenance activities.

Main electrical data

• Nominal output voltage: 12 V
• Maximum current per output: 100 A
• Total charging current: 100 A at 14.4 V
• Number of battery outputs: 3 (maximum)

Smart In-/Output

The charger has a Smart In-/Output section with declared parameters for voltage and currents, useful for flexibly managing input/output energy according to the system configuration.

• Smart In-/Output output voltage: 12 V
• Smart In-/Output output current: 5-40 A (programmable)
• Smart In-/Output maximum input current: 40 A

AC input and connections

• Nominal input voltage: 120/230 V (80-275 V)
• Frequency: ) at
• Maximum AC current: 8.5 A / 17 A
• AC connection: terminals for cables up to 6 mm²

Interface and readings

• Display/readings: LED display
• Integration: CZone

Power supply function

The . Also present is the is present.

(also usable without battery). This feature can be practical when you want to power loads or manage testing and maintenance phases of the system without necessarily having a battery connected.

• Battery capacity compatibility (indicative) Battery capacity range:

L (mm):

• Dimensions: 384 x 250 x 127 mm
• 400-1000 Ah Dimensions (inches):
• Weight: 5.9 kg
• 15.1 x 9.8 x 5.0 13,0

Typical applications (nautical and onboard plant engineering)

Weight (pounds):

• The ChargeMaster Plus 12/100-3 CZone is suitable for installations where a 12 V charger with multiple outputs and integration capability into an onboard management system is required. In particular, it can be considered in scenarios such as: Systems with multiple battery banks.
• (up to 3 outputs), for example services and other dedicated circuits. Refit or new installations.
• where neat wiring on terminals and clear AC input management is desired. Systems with centralized control CZone, thanks to the provision.
• , when the onboard architecture allows it. Maintenance and testing.

Operational advantages

• where the power supply function can be useful even without a battery. the presence of 3 battery outputs (maximum) helps organize charging in systems with multiple lines.
• Flexibility with Smart In-/Output: the programmable output current (5-40 A) allows adapting energy management to the system's needs.
• Compatibility with wide AC power supply: 120/230 V input with 80-275 V range and 50/60 Hz frequency, useful in contexts with different power supplies.
• Neat installation: AC connection on terminals for cables up to 6 mm², designed for technical wiring.
• Immediate readings: LED display for quick visual feedback on status.
• Power supply function: also usable without battery, practical in some configurations and intervention phases.

Usage and installation notes

To achieve a correct and consistent installation with the onboard system, it is advisable to:

• Check the compatibility of the 12 V system and the correct allocation of battery outputs based on the banks present.
• Properly size the cables and use the AC terminals respecting the indicated limit (up to 6 mm²) and good wiring practices.
• Consider CZone integration only if the system is prepared/planned for such management; otherwise, evaluate the configuration best suited to the existing system.
• Set the Smart In-/Output according to needs, considering that the output current is programmable within the declared range.
• Consult the Mastervolt technical documentation for wiring diagrams, configurations, and commissioning procedures.

Product identification

• Product: ChargeMaster Plus 12/100-3 CZone battery charger
• Brand: Mastervolt
• Code: 04-43-11005
• SKU: MAST00000001

FAQ – Frequently Asked Questions

How many battery outputs does the ChargeMaster Plus 12/100-3 CZone have?

The charger has 3 battery outputs (maximum), useful for systems with multiple banks or dedicated lines.

What is the nominal output voltage?

The declared nominal output voltage is 12 V.

What is Smart In-/Output and which values does it support?

It is a section dedicated to Smart In-/Output management: 12 V voltage, 5-40 A output current (programmable), and maximum 40 A input current.

What are the AC input data?

The nominal input is 120/230 V with a range of 80-275 V, frequency 50/60 Hz. The maximum indicated AC current is 8.5 A / 17 A.

Is there a power supply function even without a battery?

Yes, the power supply function usable even without a battery is indicated, useful in some configurations and during maintenance or system testing activities.