电池

MET拥有世界上最先进的电池认证条件

MET实验室有一个专门的电池测试实验室,有国家最先进的电池Maccor分析仪和经验丰富的电池检测工程师。我们完全能做好铅酸,锂基,锌空气,铝空气,钠硫和镍基电池的安全和环境模拟测试。

test2MET的多功能Maccor测试系统 (3mV – 15V, 2mA – 10A , 16 channels and 2V – 30V, 30mA – 150A, 2 channels) 是完全自动化的,并具有最高水平的精确度和时间分辨率。

MET是一个CTIA授权测试实验室,能提供以下全范围的CTIA认可的电池测试和认证服务:

  • IEEE 1625 Standard for Rechargeable Batteries for Multi-Cell Mobile Computing Devices
  • IEEE 1725 Rechargeable Batteries for Cellular Telephones

此外,MET对UN38.3和以下标准都有丰富的经验:

  • GR-4228-CORE VRLA Battery String Certification Levels Based on Requirements for Safety and Performance
  • GR-3150-CORE Generic Requirements for Secondary Non-Aqueous Lithium Batteriesctia_atl_20150323-002
  • GR3168CORE, Generic Requirements for Nickel Metal Hydride (NiMH) Battery Systems for Telecommunications Use
  • GR-3020-CORE Nickel Cadmium Batteries in the Outside Plant
  • IEC 61960 Secondary lithium cells and batteries for portable applications
  • IEC 61959 Secondary cells and batteries containing alkaline or other non-acid electrolytes – Mechanical tests for sealed portable secondary cells and batteries
  • IEC 60896-11 Stationary lead-acid batteries – Part 11: Vented types – General requirements and methods of tests
  • IEC 60896-21 Stationary lead-acid batteries – Part 21: Valve regulated types – Methods of test
  • IEC 60896-22 Stationary lead-acid batteries – Part 22:Valve regulated types –Requirements
  • IEC 62133 Safety of Lithium Ion Batteries
  • SAE J2380 Vibration Testing of Electric Vehicle Batteries
  • UL 2054 Safety of Household and Commercial Batteries
  • UL 1642 Safety of Lithium Batteries
  • UN/DOT 38.3 Transportation Testing for Lithium Batteries
  • VZ.TPR.9802 Valve Regulated Lead Acid (VRLA) Battery Qualification Test Requirements

MET有资格来测试以下电池标准:

电气

  • 短路test3
  • 充电异常
  • 过充
  • 强制放电
  • 有限动力源

结构

  • 粉碎
  • 碰撞
  • 冲击
  • 振动
  • 地震

环境

  • 温度
  • 湿度
  • 高度
  • 起火爆炸
  • 侵没

性能

  • 寿命测试
  • 循环测试
  • 容量测量
  • 充电保留

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