Mastervolt sine wave inverter Ac Master 12Volt 300W 28010302

Mastervolt sine wave inverters have proven themselves under the most extreme conditions for over 25 years. Our inverter family consists of AC Master, Mass Sine and Mass Sine Ultra models, ranging from 300W up to 40kW. The AC Master is ideal for small and medium-sized applications, while Mass Sine and the advanced Mass Sine Ultra inverters are mainly intended for larger systems and for professional purposes.
 
AC Master series: Reliable AC power for recreational and semi-professional use
These affordable sine wave inverters convert 12 or 24V battery voltage into reliable 230V 50/60Hz or 120V 50/60Hz grid power, making them ideal for recreational and semi-professional applications. The AC Master series is easy to install and delivers full output, even under the most demanding conditions. The pure sine wave technology provides an outstanding power quality, ensuring the correct functioning of sensitive equipment. The usage of high frequency switching technology eliminates any annoying humming and buzzing sounds.
 
Representing complete value for money, these ruggedly built inverters provide essential home comforts when you’re far from the nearest grid connection.
 
Features
• Pure sine wave technology protects sensitive equipment.
• Delivers full output at high peak power under the most demanding conditions.
• Automatic power saving system for extended runtime.
• Compact and lightweight design, saving valuable installation time.
• Reliable and safe operation; protected against over-temperature, overload, short circuit, high or low battery voltage.
• Variable speed fan for quiet operation at low power.
• Optional remote control for instant switch off of the inverter and all connected equipment (not available for the 300 and 500W models).
• Convenient plug connection for all models, 2500/3500W models also hard wired.
 
In addition, the 2500/3500W models offer:
Combine 2 up to 15 units to obtain high power or 3-phase systems.
Integrated transfer system, switches automatically between AC power sources.
 
Applications
Both recreational and semi-professional use, where grid power varies or is unavailable. Applications include lighting, appliances, electric cooking and power tools. For (mobile) applications in your home, office or service vehicle, or during your holidays.

 

AC Master Specifications 12V	AC Master 12/300	AC Master 12/500	AC Master 12/700	AC Master 12/1000	AC Master 12/1500	AC Master 12/2500	AC Master 12/3500
Article number	14662050	14662051	14662052	14662053	14662054	14662055	14662056
Product code	28010300	28010500	28010700	28011000	28011500	28012500	28013500
General specifications
Output voltage	230V - 50Hz (± 0,1 %)	230V - 50Hz (± 0,1 %)	200/220/230/240V - 50/60Hz (selectable)	200/220/230/240V - 50/60Hz (selectable)	200/220/230/240V - 50/60Hz (selectable)	230/240V - 50/60Hz (selectable)	230/240V - 50/60Hz (selectable)
Output waveform	true sine	true sine	true sine	true sine	true sine	true sine	true sine
Nominal battery voltage	12V	12V	12V	12V	12V	12V	12V
Recommended battery capacity	>= 60Ah	>= 100Ah	>= 100Ah	>= 130Ah	>= 160Ah	>= 270Ah	>= 360Ah
Continuous power at 25°C / 77°F, cos phi 1	300W	500W	700W	1000W	1500W	2500W	3500W
Continuous power at 40°C / 104°F, cos phi 1	250W	400W	700W	1000W	1500W	2500W	3500W
Peak load	600W	800W	< 810W (1 min.) / < 1230W (1 sec.)	< 1150W (1 min.) / 1750W (1 sec.)	1730W (1min.) / 2650W (1 sec.)	< 300W (1 min.) / < 4000W (1 sec.)	4500W (1 min.) / 6000W (1 sec.)
AC connection	universal	universal	plug connection EU (Schuko) or UK	plug connection EU (Schuko) or UK	plug connection EU (Schuko) or UK	hardwired + plug connection EU (Schuko)	hardwired + plug connection EU (Schuko)
Efficiency	90%	90%	91%	92%	93%	88%	90%
Parallel configuration	n.a.	n.a.	n.a.	n.a.	n.a.	yes, up to 15 units	yes, up to 15 units
3-Phase configuration	n.a.	n.a.	n.a.	n.a.	n.a.	yes, 3 units	yes, 3 units
Display/read-out	LED display	LED display	LED indication: battery voltage, load level, status	LED indication: battery voltage, load level, status	LED indication: battery voltage, load level, status	LED indication: battery voltage, load level, status	LED indication: battery voltage, load level, status
Dimensions, H x W x D	210 x 130 x 60mm/8,3 x 5,1 x 2,4 inch	210 x 130 x 60mm/8,3 x 5,1 x 2,4 inch	200 x 330 x 83mm/7,9 x 13 x 3,3 inch	200 x 372 x 83mm/7,9 x 14,6 x 3,3 inch	248 x 421 x 83mm/9,8 x 16,6 x 3,3 inch	283 x 436 x 128mm/11,1 x 17,2 x 5 inch	283 x 436 x 128mm/11,1 x 17,2 x 5 inch
Weight	1,16kg/2,55lb	1,22kg/2,69lb	2,7kg/6lb	3,3kg/7,3 lb	4,2kg/9,3lb	8kg/17,6lb	10kg/22lb
Alarms	4 alarm modes	4 alarm modes	potential free alarm contact	potential free alarm contact	potential free alarm contact	potential free alarm contact	potential free alarm contact
Approvals	CE, E-mark, ABYC A-31	CE, E-mark, ABYC A-31	CE, E-mark, RCM	CE, E-mark, RCM	CE, E-mark, RCM	CE, E-mark, RCM	CE, E-mark, RCM
Technical specifications
Technology	high frequency, input & output fully isolated	high frequency, input & output fully isolated	high frequency, input & output fully isolated	high frequency, input & output fully isolated	high frequency, input & output fully isolated	high frequency, input & output fully isolated	high frequency, input & output fully isolated
Input current (nominal load)	22,5A	37,5A	70A	100A	150A	250A	350A
No-load power consumption (energy saving mode)	0,33A - 4W	0,33A - 4W	< 0,1A	< 0,1A	< 0,1A	< 1,1A	< 1,4A
Minimal DC fuse (slow blow)	2 x 40A	2 x 40A	100A	125A	175A	300A	400A
Minimal cable size	1,5m DC cable delivered as standard	1,5m DCcable delivered as standard	25mm2	35mm2	50mm2	95mm2	120mm2
Harmonic distortion typical	< 6%	< 6%	< 5%	< 5%	< 3%	< 3%	< 3%
Cos phi	all power factors allowed	all power factors allowed	all power factors allowed	all power factors allowed	all power factors allowed	all power factors allowed	all power factors allowed
Transfer system	n.a.	n.a.	n.a.	n.a.	n.a.	integrated, automatic (inverter to grid: 8~10 ms, grid to inverter: 16~50 ms). Not for parallel & 3-phase operation (external transfer system possible).	integrated, automatic (inverter to grid: 8~10 ms, grid to inverter: 16~50 ms). Not for parallel & 3-phase operation (external transfer system possible).
Temperature range (ambient temp.)	0°C to 40°C, derating power > 40°C	0°C to 40°C, derating power > 40°C	-20°C to 40°C, derating power > 40°C	-20°C to 40°C, derating power > 40°C	-20°C to 40°C, derating power > 40°C	-20°C to 60°C, derating power > 40°C	-20°C to 60°C, derating power > 35°C
Protection degree	IP23, vertical wall mounting	IP23, vertical wall mounting	IP21, horizontal wall mounting	IP21, horizontal wall mounting	IP21, horizontal wall mounting	IP21, horizontal wall mounting	IP21, horizontal wall mounting
Protections	over-temperature, over load, short circuit, high/low battery voltage	over-temperature, over load, short circuit, high/low battery voltage	over-temperature, overload, short circuit, high/low voltage, reverse polarity (fuse)	over-temperature, overload, short circuit, high/low voltage, reverse polarity (fuse)	over-temperature, overload, short circuit, high/low voltage, reverse polarity (fuse)	over-temperature, overload, short circuit, high/low voltage, reverse polarity (fuse)	over-temperature, overload, short circuit, high/low voltage, reverse polarity (fuse)
Cooling	natural/forced	natural/forced	temperature and load controlled fan	temperature and load controlled fan	temperature and load controlled fan	temperature and load controlled fan	temperature and load controlled fan
MasterBus compatible	no	no	no	no	no	no	no