Musashi Energy Solutions Co., Ltd.

ULTIMO® Laminate cell module

  • High capacity / high power cells are arranged in series (4 cells / 8 cells / 12 cells)
  • Correspondence up to 500 V with series connection of up to 12 units
  • Correspond to large current by multiple parallel connections
  • Charging and discharging by large current is possible (Maximum charging / discharging current 500 A or more)
  • High reliability, high durability, high safety
  • Automatic cell voltage equalization function (between cells in modules, between modules)
  • No external control power source required
  • Low power consumption 20 μA or less (standby)

  • Connection example

    • Example (1 to 4 modules in series)

    • Example (more than 5 modules in series)

  • Main characteristics

    Model name Cell-type Cell counts Voltage ratings
    V    		 Capacitance
    F    		 DC-IR
    mΩ    		 Dimensions in mm Weight
    kg
    W H D
    MLB15G275□ Laminate 1100F 4 8.8〜15.2 275 5 152 105 267 3
    MLB30G138□ 8 17.6〜30.4 138 10 152 142 267 4
    MLB45G92□ 12 26.4〜45.6 92 15 152 180 267 5
    □：An alphabet discribes cell type

  • Specifications

    Charge/discharge current 60A (continuous) Ambient temperature at 25℃ 2300F unforced cooling.
    Maximum charge/discharge current more than 500A (< 5 seconds) Depends on using conditions. Please consult us.
    Power consumption Less than 20μA Under sleep condition.
    Maximum module count in series Up to 12 modules (maximum limit at 500V) A master controller required for 5〜12 modules in series connection.
    Environmental conditions Operating temperature range −30℃ 〜 70℃ (at cells) Depends on usage. Please consult us.
    Storage temperature range −40℃ 〜 80℃ (recommended to be between 0℃ and 35℃) Accelerated deterioration at higher temperature.
    Specified relative humidity range 20%Rh 〜 90%Rh (No dew condensation)
    Insulation voltage AC2000V 50Hz 1 minute
    Balancing scheme Resistive discharge

  • Functionalities

    Cell monitor
    • Each cell voltages
    • Cell temperature (at the center of a module)
    Automatic voltage balancing
    • Cell voltage balancing
    • Inter-module voltage balancing
    Information communication
    • Module voltages and temperatures are available via
    • CAN communication when a master controller in use
    Detection of abnormality
    • Signal output
    • Over charge alarm
    • Over discharge alarm
    • Temperature alarm
    • Error output（Simultaneous issueing of above alarms）
    Control inputs WakeUp request

ULTIMO®Prismatic module

  • High capacity / high power cells are arranged in series (4 cells / 8 cells / 12 cells)
  • Correspondence up to 500 V with series connection of up to 12 units
  • Correspond to large current by multiple parallel connections
  • Charging and discharging by large current is possible (Maximum charging / discharging current 500 A or more)
  • High reliability, high durability, high safety
  • Automatic cell voltage equalization function (between cells in modules, between modules)
  • No external control power source required
  • Low power consumption 20μA or less (standby)

  • Connection example

    • Example (1 to 4 modules in series)

    • Example (more than 5 modules in series)

  • Specification

    Model name Cell-type Cell counts Voltage ratings
    V    		 Capacitance
    F    		 DC-IR
    mΩ    		 Dimensions in mm Weight
    kg
    W H D
    MPA15G575□ Prismatic 2300F 4 8.8〜15.2 575 4 169 127 113 3
    MPA30G288□ 8 17.6〜30.4 288 7 169 127 187 5
    MPA45G192□ 12 26.4〜45.6 192 10 169 127 261 6
    MPA15G825□ Prismatic 3300F 4 8.8〜15.2 825 5 169 127 113 3
    MPA30G413□ 8 17.6〜30.4 413 9 169 127 187 4
    MPA45G275□ 12 26.4〜45.6 275 14 169 127 261 6
    □：An alphabet discribes cell type

  • Specifications

    Charge/discharge current 60A (continuous) Ambient temperature at 25℃ 2300F unforced cooling.
    Maximum charge/discharge current more than 500A (< 5 seconds) Depends on using conditions. Please consult us.
    Power consumption Less than 20μA Under sleep condition.
    Maximum module count in series Up to 12 modules (maximum limit at 500V) A master controller required for 5〜12 modules in series connection.
    Environmental conditions Operating temperature range −30℃ 〜 70℃ (at cells) Depends on usage. Please consult us.
    Storage temperature range −40℃ 〜 80℃ (recommended to be between 0℃ and 35℃) Accelerated deterioration at higher temperature.
    Specified relative humidity range 20%Rh 〜 90%Rh (No dew condensation)
    Insulation voltage AC2000V 50Hz 1 minute
    Balancing scheme Resistive discharge

  • Functionalities

    Cell monitor
    • Each cell voltages
    • Cell temperature (at the center of a module)
    Automatic voltage balancing
    • Cell voltage balancing
    • Inter-module voltage balancing
    Information communication
    • Module voltages and temperatures are available via
    • CAN communication when a master controller in use
    Detection of abnormality
    • Signal output
    • Over charge alarm
    • Over discharge alarm
    • Temperature alarm
    • Error output（Simultaneous issueing of above alarms）
    Control inputs WakeUp request

pagetop