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Box-type K1 Series

It is fully prefabricated for plug-and-play installation.

  • Box-type K1 Series

    Comprising power units (battery modules), capacity units (electrolyte), and electrical control sections (electrical cabin).
  • Expansion Example of Box-type K1 Series

    The box-type K1 Series can achieve a maximum capacity of 125 kW/500 kWh, with scalability up to ten MW.

Product parameters

ModelK50
K100
K125

Electrical Parameters

Rated Power50kW
100kW
125kW
Maximum Capacity200kWh
400kWh
500kWh
Operating Voltage (AC)202~317V
403~633V
267~422V
Operating Voltage (AC)248A
248A
465A


Physical Parameters

Length(mm)7500mm
8500mm
10500mm
Width(mm)3000mm
3500mm
3500mm
Height(mm)2900mm
3300mm
3200mm
Weight (excluding electrolyte)10T
13T
15T


Performance Indicators

DC Efficiency≥80%
≥80%
80%
AC Efficiency≥65%(meeting international requirements)
Lifetime
>15000 times, DOD Depth 100%, Calendar fife >25 years
Reaction Rate≤200ms


Communication

Communication InterfaceRJ45 / RS485


Protection

Protection ClassIP30 / IP54


Conformity

Meet the StandardGB/T 32509-2016 General specification for vanadium flow battery、GB/T 34866-2017 Vanadium flow battery - Safety requirements


Operating Conditions

Ambient Temperature-45℃~55℃
Relative Humidity595%
Operating Altitude2000m,customizable for higher altitudes


Protection Functions

Protection FunctionsOvervoltage and undervoltage protection, over-current protection, phase sequence fault protection, insulation monitoring


Other

Cooling method
Liquid cooling + air cooling
Package
Prefabricated container
Transportation method
Suitable for road transportation and ship transportation


Application Scenarios