Mastervolt Ac Master 12/500
In stock
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3 units available
Regular price
€271,80 EUR
IVA inclusa
🕒 Order preparation: in 1 to 3 business days
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MPN
: 28010502
Reliable AC Power for Recreational and Semi-Professional Use
The Mastervolt AC Master 12/500 IEC (230 V) is a pure sine wave inverter designed to convert 12 V battery power into a stable 230 V AC output at 50 Hz, delivering safe and grid-quality energy.
It is suitable for environments where mains power is unavailable or insufficient and where electrical equipment must be operated reliably, both in recreational and semi-professional applications.
Pure Sine Wave for Sensitive Equipment
The pure sine wave output ensures clean and stable power, which is essential for the correct operation of sensitive electronic equipment. The use of high-frequency switching technology eliminates vibration and humming noise, improving acoustic comfort and overall system reliability.
Stable Performance and Efficient Energy Management
The inverter delivers full continuous power and manages high peak loads even under demanding operating conditions. The integrated automatic energy-saving system allows extended operation while reducing power consumption at low loads.
Easy Installation with IEC Connection
The Mastervolt AC Master 12/500 IEC is easy to install and is supplied with an integrated IEC socket and plug, making it suitable for compact and well-organised installations. Its solid construction ensures an excellent balance between size, performance and reliability.
Operational Safety and Integrated Protection
The inverter features comprehensive protection against overtemperature, overload, short circuit and high or low battery voltage. Galvanic isolation and the integrated alarm system contribute to safe operation under all working conditions.
Applications
Designed for recreational and semi-professional use in locations without stable grid power. Suitable for powering lighting, household appliances, electric cooking equipment and tools in residential, professional, service vehicle or holiday environments.
Technical Specifications
| Output voltage | 230 V – 50 Hz (± 0.1%) |
| Output waveform | Pure sine wave |
| Nominal battery voltage | 12 V |
| Recommended battery capacity | ≥ 100 Ah |
| Continuous power at 25 °C | 500 W |
| Continuous power at 40 °C | 400 W |
| Peak power (5 s) | 800 W |
| AC connection | Universal |
| Galvanic isolation | Yes |
| Efficiency | 90 % |
| Display | LED display |
| Alarms | 4 alarm modes |
| Dimensions (HxWxD) | 210 x 130 x 60 mm |
| Weight | 1.22 kg |
| Certifications | CE, E-mark, ABYC A-31 |
Operating Specifications
| Low battery voltage shutdown | 10 V ± 0.5 V |
| Low battery voltage restart | 11 V ± 0.5 V |
| High battery voltage shutdown | 16 V ± 0.5 V |
| High battery voltage restart | 14.5 V ± 0.5 V |
| Maximum DC ripple | 10 % RMS |
| Current consumption at rated load | 37.5 A |
| Self-consumption (ON mode) | 0.58 A – 7 W |
| Self-consumption (energy-saving mode) | 0.33 A – 4 W |
| Minimum DC fuse | 2 × 40 A (slow blow) |
| Cooling | Natural / forced |
| Total harmonic distortion | < 6 % |
| Ambient temperature | -20 °C to +40 °C |
| Protection rating | IP23 – vertical wall mounting |
