Mastervolt 28522000 - AC Master Inverter 24/2000 - 120V

Mastervolt 28522000 - AC Master 24/2000 (120 V)

Key Features:

• Pure sine wave technology ensures high-quality power for sensitive equipment.
• Delivers full output at high peak power even under demanding conditions.
• Automatic power-saving system to extend runtime.
• Compact and lightweight design for easy installation and efficient space usage.
• Reliable and safe operation with protection against over-temperature, overload, short circuit, and high or low battery voltage.
• Variable speed fan for quiet operation during low power usage.
• Optional remote control for instant shutdown of the inverter and connected equipment (not available for 300W and 500W models).
• Convenient plug connection for all models, with 2500W and 3500W models also available as hard-wired versions.
• Integrated transfer system switches automatically between AC power sources, ideal for use in systems requiring high power or 3-phase configurations (available in 2500W and 3500W models).

Specifications:

• Output voltage: 100/110/115/120 V - 50/60 Hz (selectable)
• Output waveform: True sine
• Nominal battery voltage: 24 V
• Recommended battery capacity: >= 110 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: 93%
• Display/read-out: LED indication for battery voltage, load level, and 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 lb)
• Compliance: ABYC A31, CE, E-mark, RCM

Technical Specifications:

• Technology: High-frequency, input & output fully isolated
• Low battery voltage switch-off: 21 V
• Low battery voltage switch-on: 25 V
• High battery voltage switch-off: 33 V
• High battery voltage switch-on: 29 V
• Input current (nominal load): 100 A
• No-load power consumption (ON mode): < 1.0 A
• No-load power consumption (energy-saving mode): < 0.05 A
• Minimal DC fuse (slow blow): 125 A
• Minimal cable size: 35 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 to 140 °F)
• Cooling: Temperature and load-controlled fan
• 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:

• Ideal for both recreational and semi-professional use, where grid power is unstable or unavailable.
• Perfect for powering lighting, appliances, electric cooking, and power tools in homes, offices, service vehicles, and during holidays.
• Suitable for off-grid, marine, and mobile applications requiring reliable and efficient AC power conversion.

Benefits:

• Ensures high-quality power for sensitive equipment with pure sine wave technology.
• Provides reliable charging and power conversion even under challenging conditions.
• Helps extend the runtime of systems with the automatic power-saving system.
• Protects your system and equipment with built-in safety features including over-temperature, overload, and short circuit protection.
• Compact and lightweight design makes installation and storage easier, saving valuable space.
• Improves the longevity of appliances and devices with voltage stabilization and protection from harmful power surges.