Mastervolt Mass Systemswitch - 16kW (230V)

Mass Systemswitch: The complete system solution

• Automatic switching
• MasterBus compatible
• Three or four outlets to AC power groups
• Three AC inputs, for example inverter, grid power and generator
• Power transfer from 4.5 kW to 16 kW, input/output from 25 to 63 A
• Information source for central energy management via MasterBus network
• Optional automatic fuses; for larger systems this usually requires an extra casing

Suitable for MasterBus

As the Mass Systemswitch is suitable for MasterBus, all the information can also be read out on, for instance, a MasterView display, including the status of the charge current and the inverter.

LED indications on Systemswitch

Read out of the basic functions on the display, including indication of available power source, generator, grid power or inverter and 'load on inverter' function.

Central energy management

The MasterView Easy indicates AC current, amperage and frequency including the 'load on inverter' mode. The 12/24 V read out shows current, power (charge/discharge) and battery monitoring, and has a start/stop generator.

Smart electronics

The intelligent electronics control the switching to ensure that the equipment does not use too much power. Its double pole relay is sustainable and incredibly safe.

General Specifications

• Nominal input voltage: 230 V (50/60 Hz)
• Input voltage range: 200-250 V
• Number of inputs: 3
• Number of outputs: 4
• Dimensions (H x W x D): 340 mm (13.4") x 261 mm (10.3") x 144 mm (5.7")
• Weight: 5 kg

Technical Specifications

• Connection for remote control: Yes
• LED indication on enclosure: Indication voltage sources present and 'load on inverter' mode
• Nominal input current generator: 63 A
• Nominal input current grid: 40 A
• Nominal input current inverter: 25 A
• Earth leakage protection: No
• Generator input switch: Cont. monitoring of voltage and frequency
• Time delay generator input: 0-10 sec. (adjustable)
• Nominal current shortbreak output: 25 A
• Nominal current power output: 40 A
• Nominal current generator output: 63 A
• Automatic circuit breakers: No, system dependent
• Power consumption (AC all inputs): 33 W
• Power consumption (only inverter power): <1 W
• Transfer time: Switch on 12-22 ms/switch off 4-19 ms
• Temperature range (specified): -5°C to 60°C/23°F to 140°F
• Temperature range (ambient temperature): -25°C to 70°C/-13°F to 158°F
• Temperature range (storage/non operating): -60°C to 80°C/-76°F to 176°F
• Relative humidity: Maximum 95%, non condensing
• Frequency watch: Yes
• Cable size: 0.5-10 mm²/AWG 20-7, remote control 0.14-2.5 mm²/AWG 26-13
• Protection degree: IP23
• MasterBus compatible: Yes

Technical Files

User Manual