Mastervolt 28021500 - AC Master Inverter 24/1500 (Schuko)

Mastervolt 28021500 - AC Master 24/1500 (230 V)

Key Features:

• Pure sine wave technology provides high-quality power, ensuring the safe operation of sensitive equipment
• Delivers full output 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 operation with protection against over-temperature, overload, short circuit, and high/low battery voltage
• Variable speed fan for quieter operation, especially at low power levels
• Optional remote control for instant switch-off of the inverter and all connected equipment (not available for 300W and 500W models)
• Easy-to-use plug connection for all models, with hard-wired connections for 2500W/3500W models

Specifications:

• Output Voltage: 200/220/230/240 V - 50/60 Hz (selectable)
• Output Waveform: True sine wave
• Nominal Battery Voltage: 24 V
• Recommended Battery Capacity: >= 80 Ah
• Continuous Power (25°C / 77°F, cos phi 1): 1500 W
• Continuous Power (40°C / 104°F, cos phi 1): 1500 W
• Peak Load (1 min.): < 1730 W
• Peak Load (1 s): < 2650 W
• AC Connection: Plug connection (EU Schuko, UK plug code 28221500, NZ/AU plug code 28421500)
• Galvanic Isolation: Yes
• Efficiency: 94%
• Display/Read-out: LED indication (battery voltage, load level, status)
• Alarms: Potential free alarm contact
• Dimensions (HxWxD): 248 x 421 x 83 mm (9.8 x 16.6 x 3.3 inches)
• Weight: 4.2 kg (9.3 lbs)
• Compliance: CE, E-mark, RCM

Technical Specifications:

• Technology: High frequency, input & output fully isolated
• Low Battery Voltage: Switches off at 21 V, switches on at 25 V
• High Battery Voltage: Switches off at 33 V, switches on at 29 V
• Input Current (Nominal Load): 75 A
• No-load Power Consumption (ON Mode): < 0.9 A
• No-load Power Consumption (Energy Saving Mode): < 0.05 A
• Minimal DC Fuse (Slow Blow): 100 A
• Minimal Cable Size: 25 mm²
• Harmonic Distortion: Typical < 5%
• 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: IP23, vertical wall mounting
• Protections: Over-temperature, overload, short circuit, high/low battery voltage, reverse polarity (fuse)
• MasterBus Compatible: Yes, using a MasterBus AC Master Interface

Applications:

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

Benefits:

• Ensures high-quality, pure sine wave power for safe operation of sensitive devices
• Delivers full output even under heavy loads, ensuring reliable performance in tough conditions
• Automatic power-saving system extends runtime, enhancing battery life
• Compact, lightweight design makes installation quick and easy
• Reliable and safe operation with built-in protections against electrical hazards
• Quiet operation with variable speed fan at low power levels
• Easy to integrate with other systems via MasterBus compatibility