The Mastervolt Mass Combi combines the best of both worlds, with an advanced battery charger and silent inverter rolled into one compact device. It is ideal for most boats, from sloops to 16-metre yachts, as well as for heavy mobile applications (E-mark certified).
Following the expansion of Mastervolt’s range with two 48 V models, the Mass Combi is now also available for electric propulsion.
One of the key reasons for the Mass Combi’s popularity is its versatility. The starter and service batteries are charged quickly and completely, while the inverter provides silent and clean power. When insufficient shore power is available, the Mass Combi battery provides a powerboost so that you can continue using your 230 V equipment.
Modern technology
The design of the Mass Combi is both unique and characteristic of Mastervolt. Rather than installing heavy transformers, our lightweight, high-frequency technology offers major benefits regarding size, weight and sound (no hum!). The technology also ensures an exceptionally high efficiency with a minimal conversion loss and a low no-load consumption.
The Mass Combi meets all your requirements and more!
Combined functionality
Product code: 36011205
Mass Combi series
Type approval Russian Maritime Register ...
Dimensions Mass Combi 12/1200-60 and 24/...
Quick installation guide Mass Combi 230V...
User's manual Mass Combi 12/1200-60 & 2...
Mass Combi CZone™ Configuration Instru...
Software to configure, monitor and log y...
3D-drawing Mass Combi 12/1200-60 (zipped...
| General specifications | ||
| Nom. DC voltage inverter | 12 V (10-15 V) |
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| Cont. power inverter at 25 °C, cos phi 1 | 1200 W – 5.3 A |
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| Surge capability inverter (5 sec, resistive) | 2400 W – 10.5 A |
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| Parallel use (to double the power) | no |
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| Parallel with shore/generator | yes |
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| Output voltage inverter (± 5%) | 230 V – 50 Hz, ± 0.05% (60 Hz adjustable, ± 0.05%) |
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| Output waveform | true sine |
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| DC consumption inverter at 230 V | < 9 W |
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| Search mode consumption inverter | 0.5 W |
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| Charge current second output | 5 A |
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| Nom. input voltage charger | 230 V (180-265 V) – 45-65 Hz |
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| Max. charge current (adjustable) | 60 A at 14.25 V |
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| Primary AC consumption (full charge) | 1035 W – 4.5 A |
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| Charge voltage 25 °C (Absorption/Float) | 14.25/13.25 V |
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| Efficiency | 90 % |
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| Temperature sensor battery | delivered as standard with 6 mtr cable and telejack plug |
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| Display/read-out | LED display |
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| Dimensions, hxwxd |
371x318x143 mm |
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| Weight |
7.8 kg |
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| Approvals | CE, E-mark, ABYC A-31 |
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| Technical specifications | ||
| Charge characteristic | IUoUo, automatic 3-step+ for gel/AGM/wet/Lithium Ion |
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| Max. current first output | 50 A |
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| Max. current shortbreak / inverter output | 25 A |
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| Transfer time | 10 ms |
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| Grounding | yes, adjustable by DIP switch |
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| Temperature range (ambient temp.) |
-25 °C to 80 °C, derating > 25 °C |
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| Protection degree | IP23 |
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| Cooling | maintenance free vario fans |
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| Sound level | ≤ 48 dBA at 1 mtr |
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| Protections | over temperature, over load, short circuit, high battery, low battery |
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| MasterBus compatible | yes, in combination with a MasterBus Combi Interface |
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