Charge Master 12/100-3
- 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.
Power you can rely on
Make the most of your batteries with the Charge Master, plugging in and charging anywhere in the world. Mastervolt’s Charge Master guarantees fast and complete charging of your batteries no matter where you are. The Charge Master can charge multiple battery banks simultaneously thanks to its combined functionality. Moreover, all Charge Masters can be easily connected to a Master Bus network with only one cable and one connection. You also have the option of central, local or remote monitoring, configuration and control of your system. The Charge Master is available in various models to guarantee you the ideal battery charger for any situation and demand.
Charging your batteries with every voltage
The Master volt Charge Master 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.
Metal-on-metal fitting gives a firm connection, and prevents corrosion or overheating of contact surfaces.
Charging multiple battery banks
The Charge Master series has three equal charge outputs.
|Nominal output voltage||12 V|
|Total charge current||100 A|
|Number of battery outlets||3|
|Charge current second output||10 A|
|Charge current third output||10 A|
|Battery capacity range||200-1000 Ah|
|Nominal input voltage||120/230 V (90-265 V), 50/60 Hz|
|AC connection||connector strips|
|Power supply mode||yes|
|Fastening||with supplied mounting bracket or 4x screw for wall mounting or 4x screw for floor installation|
|Dimensions, hxwxd||362 x 277 x 150 mm
14.3 x 10.9 x 5.9 inch
|Approvals||CE, ABYC A-31, SAE J1171/ISO 8846 ignition protected|
|Optional||Quick Connect (OEM) version with WAGO 770-113 connector and 25 cm cable, product code 44011002|
|Charge characteristic||IUoUo, automatic / 3-step+ for gel/AGM/wet/Lithium Ion|
|Charge voltage Bulk||14.4 V|
|Charge voltage Absorption||14.25 V|
|Absorption time||4 hours|
|Charge voltage Float (wet batteries)||13.25 V|
|Charge voltage Float (gel/AGM batteries)||13.8 V|
|Temperature compensation||-30 mV/ °C
-17 mV/ °F
|Power consumption (DC side)||< 5 mA|
|Full load consumption (230 V AC)||1700 W|
|Current Control function||yes, through MasterBus|
|Power factor control||≥ 0.98|
|Temperature range (ambient temp.)||-25 °C to 60 °C, derating > 40 °C
-13 °F to 140 °F
|Sound level||< 52 dBA at 1 mtr|
|Protections||over temperature, over load, short circuit, high/low battery voltage|