HOME | ENGLISH

Battery for Submarine

 

Battery for Submarine

sub3_01

Propulsion batteries for submarine have

  • High power density
  • High reliability and safety
  • High capacity
  • Excellent life span
Core technology

Use of high impact resistance container/cover

  • Increased internal space through optimum thickness design
  • Securement of impact resistance (BV043/85, BV043/73, MIL-STD-901D)

Use of low antimony pressure casted tubular plate

  • Improvement of corrosion resistance
  • Reduction of hydrogen gas generation

Use of CSM negative plate

  • Improvement of electric conductivity using CSM (Copper Stretched Metal)
  • Improvement of mechanical strength of large sized grid

Use of Acid agitating system.

  • Protection of electrolyte stratification
  • Maximization of efficiency of plate

Use of cooling system

  • Prevention of increase of battery temperature in charge/discharge
 


Design Features
  • Single decker type
  • Long positive tubular plate / CSM(copper stretched metal) Negative plate
  • Very low H2 evolution during operation
  • Internal cooling system with great efficiency
  • Use of high conductivity material(CSM, Pole etc)
  • Acid agitation system inside the cell for excellent performance
  • Long life span
Main developments and productions

209 Class

sub3_02
Type of Battery Lead-acid Battery
Length(L)[mm] 290
Width(W)[mm] 450
Height(H)[mm] 1,336
Total height(TH)[mm] 1,421
Weight [kg] 517±2%

214 Class

Type of Battery Lead-acid Battery
Length(L)[mm] 290
Width(W)[mm] 297
Height(H)[mm] 1,426
Total height(TH)[mm] 1,511
Weight [kg] 350±2%
sub3_03

3000 ton Class

sub3_04
Type of Battery Lead-acid Battery
Length(L)[mm] 324
Width(W)[mm] 359
Height(H)[mm] 1,449
Total height[TH](mm) 1,534
Weight [kg] 483±8