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通辽50160-H1(158.648.66.1)

通辽50160-H1(158.648.66.1)

  • Category:通辽Power battery structural parts
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  • Release time:2022-03-18 14:04:00
  • Product description

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 Product name: 50160-H1(158.6*48.6*6.1)

 Product parameters:

 The minimum air pressure of the seal after high and low temperature impact                                                        >1.1Mpa 

  Rupture pressure of explosion-proof membrane                                                                                                  0.4-0.8Mpa

  Helium leak detection                                                                                                                                ≤1.0x10-7/pa·m³/S

 Insulation resistance of negative pole and top cover at 500V                                                                             >200Mohm 

  Resistance between positive pole and top cover sheet                                                                                              10000Ω

 Surface resistance from the top surface of the positive pole to the bottom of the pole                                 ≤0.0175mohm

 Positive and negative pole torque                                                                                                                                >5N.m 

 The explosion-proof valve is 0.3MPa from the inside to the outside, and 0.15MPa from the outside to the inside. Each state lasts for 30S. After 10 cycles of the breath test, there is no air leakage, and the blasting pressure is not lower than 0.4MPa  


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