Mastervolt
Mastervolt AC Master Inverter (12V / 300W)
Pickup available at Mercury Yacht Harbour
Usually ready in 2-4 days
Description
The Mastervolt AC Master 12/300 is a compact, affordable pure sine wave inverter that converts 12 V battery power into reliable 230 V grid-quality electricity. Ideal for recreational and semi-professional use, it provides essential home comforts wherever mains power is unavailable, powering lighting, appliances, electric cooking and small power tools.
Pure sine wave technology ensures excellent power quality so sensitive equipment works correctly, while high-frequency switching keeps operation free of humming and buzzing. The unit is very easy to install thanks to its convenient IEC socket with IEC plug included, and a 1.5 metre DC cable is supplied as standard. An automatic power saving system extends battery runtime.
Rugged and lightweight at just 1.16 kg, this IEC version delivers 300 W of continuous power with safe, reliable operation protected against over-temperature, overload, short circuit and high or low battery voltage.
PRODUCT DETAILS
- Pure sine wave 230 V / 50 Hz output protects sensitive equipment
- 300 W continuous power, 600 W peak for 5 seconds
- Convenient IEC socket with IEC plug included
- High-frequency technology eliminates humming and buzzing
- Automatic power saving system for extended runtime
- 1.5 m DC connection cable supplied as standard
- Compact and lightweight at 1.16 kg
- Galvanic isolation for a safe AC output
- Protected against over-temperature, overload, short circuit and battery voltage extremes
- AC Master inverter unit
- 1.5 m DC connection cable
- User manual
No compatible transducers listed for this product.
No spares or accessories listed for this product.
No compatible products found.
General specifications
| Output voltage | 230 V - 50 Hz (± 0.1%) |
| Output waveform | true sine |
| Nominal battery voltage | 12 V |
| Recommended battery capacity | ≥ 60 Ah |
| Continuous power at 25 °C / 77 °F, cos phi 1 | 300 W |
| Continuous power at 40 °C / 104 °F, cos phi 1 | 250 W |
| Peak load (5 s) | 600 W |
| AC connection | universal |
| Galvanic isolation | yes |
| Efficiency | 90 % |
| Display/read-out | LED display |
| Alarms | 4 alarm modes |
| Compliance | CE, E-mark, ABYC A-31 |
Technical specifications
| Technology | high frequency, input & output fully isolated |
| Low battery voltage, switches off at | 10 V, ± 0.5 V |
| Low battery voltage, switches on at | 11 V, ± 0.5 V |
| High battery voltage, switches off at | 16 V, ± 0.5 V |
| High battery voltage, switches on at | 14.5 V, ± 0.5 V |
| Max. ripple on DC (battery) | 10 % RMS |
| Input current (nominal load) | 22.5 A |
| No-load power consumption (ON mode) | 0.58 A – 7 W |
| No-load power consumption (energy saving mode) | 0.33 A - 4 W |
| Minimal DC fuse (slow blow) | 2x 40 A |
| Minimal cable size | 1.5 mtr DC cable delivered as standard |
| Harmonic distortion | typical < 6 % |
| Cos phi | all power factors allowed |
| Temperature range (ambient temp.) | -20 °C to 40 °C, derating power > 40 |
| Cooling | natural/forced |
| Switch off at (auto recover after cooling down) | 50 °C (122 °F) |
| Protection degree | IP23, vertical wall mounting |
| Protections | over temperature, over load, short circuit, high/low battery voltage |
| MasterBus compatible | no |
Physical
| Dimensions, hxwxd | 210 x 130 x 60 mm (8.3 x 5.1 x 2.4 inch) |
| Weight | 1.16 kg (2.6 lb) |
No videos available for this product.
){kind=link}