ChargeMaster 24/6
ChargeMaster 24/6
Product code: 43020600
3-Step+ charging technology for fast and complete charging.
Safe and complete charging due to standard safety features.
Memory function prevents overcharging in case of an unstable power supply.
Clear control panel.
Easy to install.
Built-in system functionality (MasterBus) in combination with other Mastervolt products (not available on
ChargeMaster 24/6).
Power you can rely on
Make the most of your batteries with the ChargeMaster, plugging in and charging anywhere in the world.
Mastervolt's ChargeMaster guarantees fast and complete charging of your batteries no matter where you
are. The ChargeMaster can charge multiple battery banks simultaneously thanks to its combined
functionality. Moreover, all ChargeMasters can be easily connected to a MasterBus network with only one
cable and one connection (not available on ChargeMaster 24/6). You also have the option of central, local or
remote monitoring, configuration and control of your system. The ChargeMaster is available in various
models to guarantee you the ideal battery charger for any situation and demand.
Charging your batteries with every voltage
The Mastervolt ChargeMaster supplies a maximum capacity wherever you are via auto-ranging. Auto-ranging
ensures perfect fully automatic operation anywhere in the world, regardless of the available mains voltage
(90-265 V AC, 50 or 60 Hz). The 3-step+ charging technology guarantees fast and complete charging, while the
cos phi 1 regulation gets the most out of limited generator capacity.
Sturdy connections
Metal-on-metal fitting gives a firm connection, and prevents corrosion or overheating of contact surfaces.
Charging multiple battery banks
The ChargeMaster series has three equal charge outputs. Those of the smaller ChargeMaster models are
pre-installed with two metres of cable for a plug & play solution, while the heavier models have one full
output (for example for your service battery) and two outputs of 10 A, ideal for your starter batteries.
General specifications
Nominal output voltage
24 V
Total charge current
Number of battery outlets
Battery capacity range
25-70 Ah
Nominal input voltage
230 V (180-265 V), 50/60 Hz
AC connection
Supplies your system without battery
4x screw
Dimensions, hxwxd
180 x 121 x 50 mm
7.1 x 4.8 x 2.0 inch
1 kg
2.2 lb
Technical specifications
Charge characteristic
IUoUo, automatic 3-step+ for gel/AGM/wet/Lithium Ion
Charge voltage Bulk
28.5 V
Charge voltage Absorption
28.5 V
Absorption time
6 hours
Charge voltage Float (wet batteries)
26.5 V
Charge voltage Float (gel/AGM batteries)
27.6 V
Temperature compensation
Voltage compensation
Power consumption (DC side)
< 1 mA
Full load consumption (230 V AC)
210 W
Current Control function
Power factor control
> 0.95
Temperature range (ambient temp.)
-25 °C to 60 °C, derating > 40 °C
-13 to 140 °F
Sound level
< 30 dBA at 1 mtr
Protection degree
over temperature, over load, short circuit, high/low battery voltage
natural cooling
MasterBus compatible
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