Description
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Product description

Reliable AC power for recreational and semi-professional use

These affordable sine wave inverters convert 12 or 24 V battery voltage into reliable 230 V 50/60 Hz or 120 V 50/60 Hz 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.

Specifications


General specifications
Output voltage	230 V - 50 Hz (± 0.1%)
Output waveform	true sine
Nominal battery voltage	24 V
Recommended battery capacity	≥ 30 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	91 %
Display/read-out	LED display
Alarms	4 alarm modes
Dimensions, hxwxd	210 x 130 x 60 mm 8.3 x 5.1 x 2.4 inch
Weight	1.16 kg 2.6 lb
Compliance	CE, E-mark, ABYC A-31

Technical specifications
Technology	high frequency, input & output fully isolated
Low battery voltage, switches off at	20 V, ± 0.5 V
Low battery voltage, switches on at	22 V, ± 0.5 V
High battery voltage, switches off at	32 V, ± 0.5 V
High battery voltage, switches on at	29 V, ± 0.5 V
Max. ripple on DC (battery)	10 % RMS
Input current (nominal load)	11 A
No-load power consumption (ON mode)	0.29 A – 7 W
No-load power consumption (energy saving mode)	0.16 A - 4 W
Minimal DC fuse (slow blow)	40 A
Minimal cable size	1.5 metre 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 > 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