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Reliable AC power for recreational and semi-professional use.

These affordable sine wave inverters convert 12V or 24V battery voltage into reliable 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.

• 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
• Convenient plug connection for all models, 2500/3500 Watt models also hard wired. In addition, the 2500/3500 Watt 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

BLA Code110431110433110506110507
DescriptionAC Master 24/300AC Master 24/500AC Master 24/700AC Master 24/1000
General Specifications
Output voltage230V – 50 Hz (± 0,1.%)230V – 50 Hz (± 0,1.%)200/220/230/240V 50/60 Hz (selectable)200/220/230/240V 50/60 Hz (selectable)
Output waveformtrue sinetrue sinetrue sinetrue sine
Nominal battery voltage24V24V24V24V
Recommended battery capacity>30 Ah>130 Ah>50 Ah>65 Ah
Continuous power at 25°C, cos phi 1300 W1000 W700 W1000 W
Continuous power at 40°C, cos phi 1250 W1000 W700 W1000 W
Peak load600W<1150 W (1 min) <1750 W (1 sec.)<810 W (1 min) <1230 W (1 sec.)<1150 W (1 min) <1750 W (1 sec.)
Parallel configurationN/AN/AN/AN/A
3 Phase configurationN/AN/AN/AN/A
Display/read outLED DisplayLED DisplayLED Indication: battery voltage, statusLED Indication: battery voltage, status
Dimensions, H x W x D mm210 x 130 x 60210 x 130 x 60200 x 330 x 83 mm200 x 372 x 83 mm
Weight kg1.
Alarms4 alarm modes4 alarm modespotential free alarm contact
ApprovalsCE, E-mark, ABYC A-31CE, E-mark, ABYC A-31CE, E-mark, RCMCE, E-mark, RCM
Technical Specifications
TechnologyHigh frequency, input & output fully isolated
Input current (nominal load)11A19A35A50A
No load power consumption (energy saving mode)0.16A – 4 W0.16A – 4 W<0.06A<0.05A
Minimal DC fuse (slow blow)*40A40A50A63A
Minimal cable size1.5 m DC cable delivered as standard1.5 m DC cable delivered as standard16 mm216 mm2
Harmonic distortion typical<6%<6%<5%<5%
Cos Phiall power factors allowedall power factors allowedall power factors allowedall power factors allowed
Transfer SystemN/AN/AN/AN/A
Temperature range (ambient temp.)-20°C–40°C, >40°C derating-20°C–40°C, >40°C derating-20°C–40°C, >40°C derating-20°C–40°C, >40°C derating
Protection DegreeIP23, vertical wall mountingIP23, vertical wall mountingIP21, horizontal wall mountingIP21, horizontal wall mounting
Protectionsover-temperature, overload, short circuit, high/low battery voltageover-temperature, overload, short circuit, high/low battery voltageover temperature, over load, short circuit, high/low voltage, reverse polarity (fuse)over temperature, over load, short circuit, high/low voltage, reverse polarity (fuse)
Coolingnatural/forcednatural/forcedtemperature and load controlled fantemperature and load controlled fan
MasterBus Compatiblenonoyes, using a MasterBus AC Master Interfaceyes, using a MasterBus AC Master Interface
Inverter Control Panel (ICP) 110505optionoptionoptionoption

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