Mastervolt Mastershunt provides you with all the information you need to monitor your battery bank and control your system. Information displayed includes voltage, current, state of charge and time remaining. All the information is made available to the system by a single MasterBus cable. Extremely accurate measurement of the current flow over state of charge enables the Mastershunt to precisely determine the time raining.
Programmed events and an integrated real time clock make it possible to fully automate your system. An example of this is you are able to automatically start your generator when the battery bank is low (or just delaying at night), or to automatically generate a warning at a certain depth of discharge. The proven Mastershunt design has been upgraded to obtain an even higher level of accuracy and control. MasterShunt truly takes reading accuracy to a whole new level.
A new service mode prevents the loss of valuable information such as state of charge during system maintenance. A maximum depth of discharge can be set and time remaining will be adjusted accordingly.
The battery monitor is supplied with an internal bus bar that can be used in situations where an external fuse holder is selected. In case the MasterShunt is installed close to the battery, the bus bar may be replaced by either an ANL type or Class T main fuse, saving both space and cost.
Applications Include:
Any application in marine, mobile, industrial, infastructure where batteries need to be monitored for increased reliability, battery life, comfort and runtime.
Key Features:
Digital shunt that provides the energy system with extensive information and historical data.
Easy connection to all MasterBus devices.
For higher current, multiple MasterShunt models may be installed in parallel.
Freedom of choice for fuse type, rating and location.
Highly accurate and reliable determinate of state of charge.
MasterConnect system makes connecting to the DC Distribution product very easy.
Power saving mode for reduces idle consumption.
Realistic and precise indication of the time remaining.
Robust housing with isolation of the DC connections.
Service mode that prevents memory loss during system maintenance.
Smart MasterBus powering mode that reduces idle consumption to a bare minium.
Straight forward and easy to install.
Specifications:
MasterBus powering: Yes, incl. Smart MasterBus Powering.
Battery voltage: 12, 24 or 48V DC.
Battery types: Gel, AGM, flooded, lithium ion.
Current: 300A continuously, 400A for 10 minutes, 500A for 5 minutes and 600A for 2 minutes.
Main fuse: Bus bar included in MasterShunt.
Idle consumption: 23 mA (normal operation), <1 mA (power saving, MasterBus off).
System functionality: Alarms, timers, auto start/stop for the generator.
System information: e.g. time remaining, voltage, current, state of charge.
Programmable alarms: Warning low voltage, low state of charge, high voltage.
Dimensions (H x W x D): 150 x 150 x 65mm.
Weight: 0.7 kg/1.5lb.
Protection degree: IP21.
Delivered with:
MasterShunt.
Temperature sensor.
MasterBus terminator.
Masterbus cable.
Isolation cover for dc connections.
