Mastervolt ChargeMaster Plus 20A 24v Output 120/230V Input C-Zone MasterBus NMEA

Mastervolt Chargemaster Plus 24/20-3 Battery Charger

Model: 44320205

Improved cooling technology results in very low noise levels across the entire power range.
Use as a standalone charger or as part of a complete system.
Automatic power distribution, maximum charging current possible on each output.
All 3 outputs can provide maximum current*
Pre-float eliminates the risk of overcharging.
Automatic current distribution - charging current distribution based on the condition of the battery.
Compatible with worldwide frequencies and mains voltages.
Smaller and lighter than the previous model.

The ChargeMaster Plus family is a complete range of battery chargers that provide both efficient and reliable performance in all conditions. This new generation of battery chargers offers multiple functions in one compact device. The ChargeMaster Plus reduces costs and simplifying the system and eliminating the need for additional battery chargers.

The 'Battery's Best Friend' architecture enables the ChargeMaster Plus to charge any battery chemistry using the fast and safe 3-step+ charging method. Different battery sizes can be combined, as the pre-float functionality eliminates the risk of overcharging smaller batteries. The charging profile of the Lithium Ion battery is included, as well as flexibility for a customised, user-defined profile.

The ChargeMaster Plus charges almost any combination of two or three batteries quickly and safely and can handle all possible mains voltages and frequencies worldwide.

The new ChargeMaster Plus models can achieve full functionality within a complete MasterBus or CZone system, or can also be used as a convenient plug-and-play standalone battery charger

The new ChargeMaster Plus can communicate directly with Mastervolt Lithium Ion batteries, MasterShunt or system display for real-time adjustments and optimal performance.

The battery charger can withstand high temperatures and significant voltage fluctuations. That makes this battery charger very suitable for the most harsh, maritime, or mobile environments. In addition, the ChargeMaster Plus has CE, ABYC, UL, cULus, SAE, CEC/DOE, ISO and ACMA certifications.

*The total charging current shall not exceed the maximum of the model.

Specifications

General specifications
Nominal output voltage (output 1 & 2)	24 V
Max. output current primary output	20 A
Total charge current	20 A @ 28,5 V
Max. AC current (230 V / 120 V)	2,8 A / 5,6 A
Number of battery outlets	3 (max.)
Battery bank size	80-200 Ah
Nominal input voltage	120/230 V (80-275 V) 50/60 Hz
Power supply mode	Yes
Galvanic isolation	Yes
Display/read-out	LED display
Dimensions, hxwxd	11.5 x 8.3 x 4.1 inch
Weight	5.5 lb
Compliance	CE, CEC, DOE, ABYC, UL1236, cULus, SAE J1171, ISO 8846, ACMA
Communication interfaces	MasterBus, CZone, NMEA2000
Technical specifications
Charge characteristic	IUoUo, automatic / 3-step+ for Gel/AGM/flooded/Lithium Ion + user defined option
Temperature compensation	-30 mV/°C / -17 mV/°F; temperature sensor included
DC voltage compensation	Yes, via automatic compensation or MasterShunt
Power consumption (DC side)	yes, through MasterBus or Czone
Current Control function	yes, through MasterBus
Power factor control	> 0.98
Temperature range (ambient temp.)	-25 °C to 80 °C, derating < 0 °C and > 40 °C
Cooling	vario fan
Protection degree	IP23, vertical mounting
Protections	over-temperature, overload, short circuit, high/low battery voltageover-temperature, overload, short circuit, high/low battery voltage, ignition protection
MasterBus compatible	yes
Charger Status Interface (alarm contact)	yes, using a Multipurpose Contact Output (code 77030500)

What's in the Box:

Chargemaster Plus 24/20-3
Temp Sensor
Wall Bracket
Drop cable CZone/MB (1m)
MasterBus Terminator
User and installation manual.

More Information

More Information
MFG Part Number	44320205
upc	816882022890

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