- -€430.30
Mass Combi Ultra 48V/3500W
Ref.
38343500
The Mass Combi Ultra 48V/3500 W 50A from Mastervolt is a device that combines a voltage converter and a battery charger in a single package. It provides stable, uninterrupted power to your boat, whether from the mains, a generator or solar panels.
It's a powerful, complete and versatile device suitable for a wide range of marine and land-based applications.
Read more Features
€3,668.90
Tax included
Public price
€4,099.20
Price tax excl. / DOM TOM
€3,057.42
38343500
Data sheet
- Voltage
- 48V
- Power
- 3500 W
- Amperage
- 50A
MASTERVOLT - MASS COMBI ULTRA 48V/3500W-50A (230V)
The Mass Combi Ultra incorporates the very latest technology. Its new inverter technology guarantees extremely economical operation in standby mode, while its ultra-fast Digital Signal Processor ensures imperceptible transitions between the various available energy sources.
The Power Assist function prevents power interruptions and failures, even in the event of a weak mains supply. In addition, all Mass Combi Ultra models are compatible with the MasterBus network.
It also features an MPPT (Maximum Power Point Tracking) solar charge controller, which can increase the efficiency of your solar panels by up to 30%.
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Quiet and multifunctionalThe Mass Combi Ultra lets you take advantage of solar energy to charge your batteries, without the need for AC input. It's an ecological and economical solution for preserving your batteries. It also runs quietly up to 50% of its capacity, which is ideal at night when you're using less electricity. The fan stays off and the unit is silent. When you need more power or it's very hot, the Active Optima Cooling system adapts the fan speed to avoid noise pollution. The Mass Combi Ultra can be used stand-alone, in parallel or in three-phase for larger systems up to 35 kW. For even larger systems, an external transfer system is required. The device is connected to the mains or to a generator, depending on the type of current. An intelligent transfer system switches smoothly between AC, generator and inverter, ensuring a stable power supply. No more problems with lighting or electronic equipment. Separate AC outputs enable large loads to be supplied from the mains and/or generator |
MASS COMBI ULTRA FEATURES
For further information, please refer to the installation and user manual at the bottom of this page |
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MASS COMBI ULTRA 48V/3500 W-50A (230V) SPECIFICATIONS
| Nominal DC voltage | 48V (38-62V) |
| Output voltage | 180-260V, adjustable |
| Output frequency | 60/50Hz (configurable) |
| Output waveform | pure sine |
| Continuous power at 40°C / 104° F, cos phi 1 | 3500W |
| Peak capacity | 7000W |
| Maximum efficiency | ≥93% |
| Maximum DC ripple (full battery) | |
| DC no-load power consumption (ON/OFF converter) | 26 W / 4 W / 0 W |
| Power consumption in energy-saving mode | 7 W |
| Parallel operation | up to 10 devices |
| Three-phase configuration | Yes, up to 3x3 |
| Input voltage range | 184-275 V |
| Maximum input current | 16 A |
| Maximum load current at 40°C / 104°F | 50 A at 57 V (adjustable) |
| Output voltage second charger | 12/24V selectable |
| Second charger output current | 10 A |
| Battery voltage measurement | by MasterShunt, otherwise automatic compensation |
| TECHNICAL SPECIFICATIONS | |
| Cooling | vario fan |
| Protection class | IP23 (vertical mounting) |
| Safety class | IEC protection class I |
| Humidity protection | protective layer, max. 95% relative humidity, non-condensing |
| Protections | overheating, overload, short-circuit, high/low battery voltage |
| Power Assist | yes, supports AC input with battery supply |
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