Mastervolt Ac Master 24/500
Mastervolt AC Master 24/500 IEC (230 V) – Pure Sine Inverter
The Mastervolt AC Master 24/500 IEC provides safe and stable energy for leisure and semi-professional applications. It converts 24 V battery power into 230 V pure sine wave AC, delivering reliable power even for sensitive electronic devices.
With high-frequency switching technology, vibrations and hum are eliminated for quiet and efficient operation. Designed to perform under challenging conditions, this inverter offers excellent value for money while ensuring dependable energy supply.
Main Features
- Pure sine wave output – protects delicate electronics.
- 500 W continuous output with peaks up to 800 W.
- 91% efficiency – optimized battery use.
- Automatic energy saving mode for extended operation.
- Easy installation – includes IEC socket and plug.
- Comprehensive protection against overload, short circuit, overheating and incorrect battery voltage.
- Certified reliability – CE, E-mark, ABYC A-31.
Applications
Suitable for lighting, appliances, cooking equipment and tools. Perfect for service vehicles, mobile offices, holiday homes or outdoor activities where mains power is not available.
General Specifications
| Output voltage | 230 V – 50 Hz (± 0.1%) |
| Waveform | Pure sine wave |
| Battery voltage | 24 V |
| Continuous power | 500 W at 25 °C / 400 W at 40 °C |
| Peak power | 800 W (5 s) |
| Efficiency | 91 % |
| AC connection | IEC universal socket |
| Galvanic isolation | Yes |
| Dimensions | 210 x 130 x 60 mm |
| Weight | 1.22 kg |
| Certifications | CE, E-mark, ABYC A-31 |
Technical Specifications
| Technology | High frequency, isolated input/output |
| Low voltage shutdown | 20 V (restart at 22 V) |
| High voltage shutdown | 32 V (restart at 29 V) |
| Nominal current | 19 A |
| Power consumption (ON) | 0.29 A – 7 W |
| Power consumption (Eco) | 0.16 A – 4 W |
| Recommended fuse | 40 A (slow blow) |
| DC cable supplied | 1.5 m standard |
| Total harmonic distortion | < 6 % |
| Operating temperature | -20 °C to +40 °C (power derating above 40 °C) |
| Cooling | Natural/forced |
| Thermal protection | Shutdown at 50 °C with auto restart |
| Protection features | Overload, short circuit, reverse polarity, overheating, battery over/undervoltage |
| Protection class | IP23 – vertical wall mounting |
| MasterBus compatible | No |
The Mastervolt AC Master 24/500 IEC is the ideal choice for those seeking a compact, efficient and safe inverter, delivering clean and reliable power for travel, marine use or off-grid environments.