Mastervolt 28512000 - AC Master Inverter 12/2000 - 120V

Mastervolt 28512000 - AC Master 12/2000 (120 V)

Key Features:

• Pure sine wave technology ensures high-quality, stable power, protecting sensitive equipment from damage
• Delivers full output at high peak power, even under demanding conditions, making it ideal for recreational and semi-professional use
• Automatic power-saving system extends runtime, optimizing battery life
• Compact and lightweight design for easy installation and space-saving
• Reliable and safe operation with built-in protections against over-temperature, overload, short circuit, and high/low battery voltage
• Variable speed fan for quiet operation at low power usage
• Convenient plug connection for all models, with hard-wired connections available for larger models
• Optional remote control for instant switch-off of the inverter and all connected equipment (not available for 300W and 500W models)

Specifications:

• Output Voltage: 115/120 V - 50/60 Hz (selectable)
• Output Waveform: True sine wave
• Nominal Battery Voltage: 12 V
• Recommended Battery Capacity: >= 200 Ah
• Continuous Power (at 25°C / 77°F, cos phi 1): 2000 W
• Continuous Power (at 40°C / 104°F, cos phi 1): 2000 W
• Peak Load (1 min.): < 2300 W
• Peak Load (1 s): < 3500 W
• AC Connection: North American socket with GFCI
• Galvanic Isolation: Yes
• Efficiency: 92%
• Display/Read-out: LED indication (battery voltage, load level, status)
• Alarms: Potential free alarm contact
• Dimensions (HxWxD): 248 x 443 x 83 mm (9.8 x 17.4 x 3.3 inches)
• Weight: 5.2 kg (11.5 lbs)
• Compliance: ABYC A31, CE, E-mark, RCM

Technical Specifications:

• Technology: High frequency, input & output fully isolated
• Low Battery Voltage: Switches off at 10.5 V, switches on at 12.5 V
• High Battery Voltage: Switches off at 16.5 V, switches on at 14.5 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 Size: 70 mm²
• Harmonic Distortion: Typical < 3%
• Cos Phi: All power factors allowed
• Temperature Range (Ambient Temp.): -20°C to 60°C, derating power > 40°C (-4°F to 140°F)
• Cooling: Temperature and load-controlled fan
• Switch-off (Auto Recovery After Cooling Down): 50°C (122°F)
• Protection Degree: IP21, horizontal wall mounting
• Protections: Over-temperature, overload, short circuit, high/low voltage, reverse polarity (fuse)
• MasterBus Compatible: Yes, using a MasterBus AC Master Interface

Applications:

• Perfect for both recreational and semi-professional use where grid power is unstable or unavailable
• Ideal for powering lighting, appliances, electric cooking, and power tools
• Great for mobile applications in homes, offices, service vehicles, or during holidays

Benefits:

• Provides reliable pure sine wave power for sensitive equipment, ensuring safe and stable operation
• Delivers high peak power, making it suitable for high-demand situations
• Automatic power-saving system enhances battery life by reducing energy consumption
• Compact, lightweight design simplifies installation and reduces space requirements
• Reliable and safe operation with built-in protections for long-lasting performance
• Compatible with parallel and 3-phase configurations for large-scale systems