Mastervolt ChargeMaster 12/25-3 Cat. No. MV-44010250 Weight 3 lbs

$479.81

ChargeMaster 12/25-3 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 (not available on ChargeMaster 12/10 and ChargeMaster 12/15-2). 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 12/10 and ChargeMaster 12/15-2). 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. Specifications General specifications Nominal output voltage 12 V Total charge current 25 A Number of battery outlets 3 Charge current third output 25 A Charge current second output 25 A Battery capacity range 50-250 Ah Nominal input voltage 120/230 V (90-265 V), 50/60 Hz AC connection 2 mtr AC cable Supplies your system without battery yes Display/read-out LED display Dimensions, hxwxd 9,21 x 5,20 x 2,36 inches Weight 3,97 pounds Fastening screw Approvals CE, E-mark, ABYC A-31, SAE J1171/ISO 8846 ignition protected Technical specifications 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 -7.6 mV/ °F Voltage compensation automatic Power consumption (DC side) < 2 mA Full load consumption (230 V AC) 450 W Current Control function no Power factor control ?  0.98 Temperature range (ambient temp.) -25 °C to 60 °C, derating > 40 °C -13 °F to 140 °F Cooling vario fan Sound level < 52 dBA at 1 mtr Protection degree IP23 Protections over temperature, over load, short circuit, high battery, low battery MasterBus compatible yes CSI/DC alarm yes, using a Multipurpose Contact Output (code 77030500)