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AC Master 12V (230 V)

Reliable AC power for recreational and semi-professional use

SKU: 28010500 Category:

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.

Representing complete value for money, these ruggedly built inverters provide essential home comforts when you’re far from the nearest grid connection.

AC Master 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 500 W models).

– 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.

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.

General specifications – AC Master 12/500 (230 V)
Output voltage230 V – 50 Hz (± 0,1%)
Output waveformtrue sine
Nominal battery voltage12 V
Recommended battery capacity≥ 100 Ah
Continuous power at 25 °C / 77 °F, cos phi 1500 W
Continuous power at 40 °C / 104 °F, cos phi 1400 W
Peak load800 W
AC connectionuniversal
Efficiency90 %
Display/read-outLED display
Alarms4 alarm modes
Dimensions, hxwxd210 x 130 x 60 mm
8.3 x 5.1 x 2.4 inch
Weight1,22 kg
2.7 lb
ComplianceCE, E-mark, ABYC A-31
Technical specifications – AC Master 12/500 (230 V)
Technologyhigh frequency, input & output fully isolated
Low battery voltage, switches off at10 V, ± 0,5 V
Low battery voltage, switches on at11 V, ± 0,5 V
High battery voltage, switches off at16 V, ± 0,5 V
High battery voltage, switches on at14,5 V, ± 0,5 V
Max. ripple on DC (battery)10 % RMS
Input current (nominal load)37,5 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 size1.5 mtr DC cable delivered as standard
Harmonic distortion typical< 6 %
Cos phiall power factors allowed
Temperature range (ambient temp.)-20 °C to 40 °C, derating power > 40
Coolingnatural/forced
Switch off at (auto recover after cooling down)50 °C
122 °F
Protection degreeIP23, vertical wall mounting
Protectionsover temperature, over load, short circuit, high/low battery voltage
MasterBus compatibleno
General specifications – AC Master 12/2000 (230 V)
Output voltage230/240 V 50/60 Hz (selectable)
Output waveformtrue sine
Nominal battery voltage12 V
Recommended battery capacity≥ 200 Ah
Continuous power at 25 °C / 77 °F, cos phi 12000 W
Continuous power at 40 °C / 104 °F, cos phi 12000 W
Peak load (1 min.)< 2300 W
Peak load (1 s)< 4000 W
AC connectionplug connection EU (Schuko)
Galvanic isolationyes
Efficiency94 %
Display/read-outLED indication: battery voltage, load level, status
Alarmspotential free alarm contact
Dimensions, hxwxd248 x 443 x 83 mm
9.8 x 17.4 x 3.3 inch
Weight5.2 kg
11.5 lb
ComplianceCE, E-mark, RCM
Technical specifications – AC Master 12/2000 (230 V)
Technologyhigh frequency, input & output fully isolated
Low battery voltage, switches off at10.5 V
Low battery voltage, switches on at12.5 V
High battery voltage, switches off at16.5 V
High battery voltage, switches on at14.5 V
Input current (nominal load)200 A
No-load power consumption (ON mode)< 1.8 A
No-load power consumption (energy saving mode)< 0.1 A
Minimal DC fuse (slow blow)250 A
Minimal cable size70 mm²
Harmonic distortion typical< 3 %
Cos phiall power factors allowed
Temperature range (ambient temp.)-20 °C to 60 °C, afnemend vermogen > 40
Coolingtemperature and load controlled fan
Protection degreeIP21, horizontal wall mounting
Protectionsover-temperature, overload, short circuit, high/low voltage
MasterBus compatibleyes, using a MasterBus AC Master Interface

 

General specifications – AC Master 12/3500 (230 V)
Output voltage230/240 V – 50/60 Hz (selectable)
Output waveformtrue sine
Nominal battery voltage12 V
Recommended battery capacity≥ 360 Ah
Continuous power at 25 °C / 77 °F, cos phi 13500 W
Continuous power at 40 °C / 104 °F, cos phi 13500 W
Peak load (3 s)< 4500 W
Peak load (< 0.2 s)< 6000 W
AC connectionhardwired + plug connection EU (Schuko), UK plug (code 28213500), or NZ/AU plug(code 28413500)
Galvanic isolationyes
Efficiency90 %
Parallel configurationyes, up to 15 units
3-Phase configurationyes, 3 units
Display/read-outLED indication: battery voltage, load level, status
Alarmspotential free alarm contact
Dimensions, hxwxd283 x 496 x 128 mm
11.1 x 19.5 x 5.0 inch
Weight10 kg
22.0 lb
ComplianceCE, E-mark, RCM
Technical specifications – AC Master 12/3500 (230 V)
Technologyhigh frequency, input & output fully isolated
Low battery voltage, switches off at10.5 V
Low battery voltage, switches on at12.5 V
High battery voltage, switches off at16.5 V
High battery voltage, switches on at14.5 V
Input current (nominal load)350 A
No-load power consumption (ON mode)< 3.6 A
No-load power consumption (energy saving mode)< 1.4 A
Minimal DC fuse (slow blow)400 A
Minimal cable size120 mm²
Harmonic distortion typical< 3 %
Cos phiall power factors allowed
Transfer systemintegrated, 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.)-20 °C to 60 °C, derating power > 35
Coolingtemperature and load controlled fan
Protection degreeIP21, horizontal wall mounting
Protectionsover-temperature, overload, short circuit, high/low voltage
MasterBus compatibleyes, using a MasterBus AC Master Interface 

 

   AC Master 12/500 (230 V.pdf

  AC Master 12/2000 (230 V).pdf

  AC Master 12/3500 (230 V).pdf

 User Manual AC Master 12/300, 12/500, 24/300, 24/500 

 User Manual AC Master 700 1000 1500 2000

 User Manual AC Master 2500 3500 

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