Mastervolt
Mastervolt AC Master Inverter with UK Socket (12V / 1000W)
Pickup available at Mercury Yacht Harbour
Usually ready in 2-4 days
Description
The Mastervolt AC Master 12/1000 is an affordable pure sine wave inverter that converts 12 V battery power into reliable 230 V grid-quality electricity. Designed for recreational and semi-professional use, it is easy to install and delivers its full rated output even under demanding conditions, providing essential home comforts wherever mains power is unavailable.
Pure sine wave technology ensures excellent power quality so sensitive equipment works correctly, while high-frequency switching eliminates the humming and buzzing common to cheaper inverters. An automatic power saving system extends battery runtime, and a temperature and load controlled fan keeps the unit quiet at low power. The rugged, compact and lightweight casing saves valuable installation time.
This UK socket version is fitted with a UK 3-pin output for direct plug-in connection. An optional AC Master Remote Control allows the inverter and all connected equipment to be switched off instantly, and the unit is MasterBus compatible using a MasterBus AC Master Interface.
PRODUCT DETAILS
- Pure sine wave 230 V output protects sensitive equipment
- 1000 W continuous power, peak up to 1750 W (1 second)
- UK 3-pin plug-and-play socket connection
- High-frequency technology eliminates humming and buzzing
- Automatic power saving system for extended runtime
- Temperature and load controlled fan for quiet operation
- Compact, lightweight and rugged design for fast installation
- Optional AC Master Remote Control for instant switch off
- MasterBus compatible via a MasterBus AC Master Interface
- AC Master inverter unit
- User manual
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General specifications
| Output voltage | 200/220/230/240 V – 50/60 Hz (selectable) |
| Output waveform | true sine |
| Nominal battery voltage | 12 V |
| Recommended battery capacity | ≥ 130 Ah |
| Continuous power at 25 °C / 77 °F, cos phi 1 | 1000 W |
| Continuous power at 40 °C / 104 °F, cos phi 1 | 1000 W |
| Peak load (1 min.) | < 1150 W |
| Peak load (1 s) | < 1750 W |
| AC connection | plug connection UK plug (code 28211000); also available EU Schuko (28011000) or NZ/AU (28411000) |
| Galvanic isolation | yes |
| Efficiency | 92 % |
| Display/read-out | LED indication: battery voltage, load level, status |
| Alarms | potential free alarm contact |
| Compliance | CE, E-mark, RCM |
Technical specifications
| Technology | high frequency, input & output fully isolated |
| Low battery voltage, switches off at | 10.5 V |
| Low battery voltage, switches on at | 12.5 V |
| High battery voltage, switches off at | 16.5 V |
| High battery voltage, switches on at | 14.5 V |
| Input current (nominal load) | 100 A |
| No-load power consumption (ON mode) | < 1.5 A |
| No-load power consumption (energy saving mode) | < 0.1 A |
| Minimal DC fuse (slow blow) | 125 A |
| Minimal cable size | 35 mm² |
| Harmonic distortion | typical < 3 % |
| Cos phi | all power factors allowed |
| Temperature range (ambient temp.) | -20 °C to 60 °C, derating power > 40 |
| Cooling | temperature and load controlled fan |
| Protection degree | IP21, horizontal wall mounting |
| Protections | over-temperature, overload, short circuit, high/low voltage |
| MasterBus compatible | yes, using a MasterBus AC Master Interface |
Physical
| Dimensions, hxwxd | 200 x 372 x 83 mm (7.9 x 14.6 x 3.3 inch) |
| Weight | 3.3 kg (7.3 lb) |
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