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Mastervolt ChargeMaster 24/40-3 Marine Battery Charger - 24V, 40 Amp, 3 Battery Outlets

The Mastervolt ChargeMaster 24/40-3 Marine Battery Charger guarantees fast, complete charging of batteries no matter where you are. Charge multiple battery banks simultaneously. Nominal output voltage: 24V, Total charge current: 40 Amp, Number of battery outlets: 3. Battery capacity range: 80-400 Ah, Nominal input voltage: 120/230 V (90-265 V), 50/60 Hz. Dimensions: 14.3 x 10.9 x 5.9 inch, Weight: 15.4 lbs.

Part number: 44020400 - DISCONTINUED

NEW REPLACEMENT: Mastervolt ChargeMaster Plus 24/40-3 44320405 -  CLICK HERE
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Reference: 44020400
Reg Price: $834.75
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Mastervolt ChargeMaster 24/40-3, Mastervolt 44020400 Marine Battery Charger  - Power You Can Rely On
Mastervolt 44020400

-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 installation.
-Built-in system functionality (MasterBus) in combination with other Mastervolt products.

ChargeMaster 24/40 - 44020400
Mastervolt ensures you an electrical system with no weak links and a dependable and silent power supply. Whether for recreational or commercial purposes, with Mastervolt you always have power you can rely on... The power to be independent.

ChargeMaster Battery Chargers
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. You also have the option of central, local or remote monitoring, configuration and control of your system.

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.

Strong & 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: Mastervolt ChargeMaster 24/40 - 44020400
Nominal output voltage 24V
Total charge current 40 A
Number of battery outlets 3
Charge current second output 10 A
Charge current third output 10 A
Battery capacity range 80-400 Ah
Nominal input voltage 120/230 V (90-265 V), 50/60 Hz
AC connection connector strips
Supplies your system without battery yes
Display/read-out LCD display
Dimensions, hxwxd 362 x 277 x 150 mm
14.3 x 10.9 x 5.9 inch
Weight 7 kg
15.4 lb
Fastening with supplied mounting bracket or 4x screw for wall mounting or 4x screw for floor installation
Approvals CE, ABYC A-31, SAE J1171/ISO8846 ignition protected
 
Technical specifications: ChargeMaster 24/40 - Mastervolt 44020400
Charge characteristic IUoUo, automatic / 3-step+ for gel/AGM/wet/Lithium Ion
Charge voltage Bulk 28.8 V
Charge voltage Absorption 28.5 V
Absorption time 4 hours
Charge voltage Float (wet batteries) 26.5 V
Charge voltage Float (gel/AGM batteries) 27.6 V
Temperature compensation -60 mV/ °C
-33 mV/ °F
Voltage compensation automatic
Power consumption (DC side) < 5 mA
Full load consumption (230 V AC) 1400 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 to 140 °F
Sound level < 52 dBA at 1 mtr
Protection degree IP23
CSI/DC alarm yes, using a Multipurpose Contact Output (code 77030500)
Protections over temperature, over load, short circuit, high/low battery voltage
Cooling vario fan
MasterBus compatible yes

Mastervolt ChargeMaster 24/40 battery charger


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