電池

MET實驗室有一個專門的電池測試實驗室,有國家最先進的電池Maccor分析儀和經驗豐富的電池檢測工程師。請相信我們MET能做好鉛酸,鋰基,鋅空氣,鋁空氣,鈉硫和鎳基電池的安全和環境模擬測試。

MET的多功能Maccor測試系統 (3mV – 15V, 2mA – 10A , 16 channels and 2V – 30V, 30mA – 150A, 2 channels) 是完全自動化的,並具有最高水平的精確度和時間分辨率。

MET是一個CTIA授權測試實驗室,能提供以下全範圍的CTIA認可的電池測試和認證服務:

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

此外,MET對UN38.3和以下標準都有豐富的經驗:

  • 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 Batteries
  • 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有資格來測試一下電池標準:

電氣

  • 短路
  • 充電異常
  • 過充
  • 強制放電
  • 有限動力源

結構

  • 粉碎
  • 碰撞
  • 衝擊
  • 振動
  • 地震

環境

  • 溫度
  • 濕度
  • 高度
  • 起火爆炸
  • 浸沒

性能

  • 壽命測試
    循環測試

    容量測量
    充電保留

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