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UL 2272是个人电动交通设备电气系统安全标准,用于支持全球个人电动交通设备技术的快速转型。锂离子电池技术正不断广泛应用在诸如平衡车、电动踏板自行车(电动自行车)、电动摩托车和电动滑板车等个人电动交通设备上,我们必须积极解决个人电动交通设备的电气系统日益增长的安全问题。同样,使用无人驾驶飞行器 (UAV) 或无人机实现商业或战术目标出现指数式增长,这将继续依靠安全的电池和电气系统技术来获得正常运行。
返回列表电动平衡车
Self-Balancing Scooters
UL 2272《电动平衡车测试规范》
UL 2272 Outline of Investigation for Electrical Systems for Self-Balancing Scooters
UL目前制订UL2272标准为电动平衡车进行测试与认证,其涵盖使用在平衡车上的可充电电池和充电系统组合的电力驱动系统,并于2016年2月3日起宣布,接受平衡车的机电系统设计、结构评估、测试及UL认证的申请。
主要测试项目包括产品的结构检查(关键部件的认证情况检查),机械承重,电池充放电测试(过充过放),短路等故障测试,温度测试,安全软件评估等。
At present, UL has formulated the UL2272 standard for testing and certification of electric balance vehicles, which covers the electric drive system of the combination of rechargeable batteries and charging systems used in balance vehicles. It has announced from February 3, 2016 that it will accept the electromechanical system design, structural evaluation, testing and application for UL certification of balance vehicles.
The main test items include product structure inspection (certification inspection of key components), mechanical bearing, battery charge and discharge test (overcharge and overdischarge), fault test such as short circuit, temperature test, safety software evaluation, etc.
检测标准 | 检测应力 | 项目编号 | 检测项目 | 备注 | |
UL 2272《电动平衡车测试规范》/ UL 2272 Outline of Investigation for Electrical Systems for Self-Balancing Scooters | 电气测试Electrical test | 1 | 过充测试 | Overcharge Test | |
2 | 短路测试 | Short Circuit Test | |||
3 | 过度放电测试 | Overdischarge Test | |||
4 | 温升测试 | Temperature Test | |||
5 | 不平衡充电测试 | Imbalanced Charging Test | |||
6 | 耐压测试 | Dielectric Voltage Withstand Test | |||
7 | 绝缘电阻测试 | Isolation Resistance Test | |||
机械测试 Mechanical test | 1 | 振动测试 | Vibration Test | ||
2 | 冲击测试 | Shock Test | |||
3 | 挤压测试 | Crush Test | |||
4 | 跌落测试 | Drop Test | |||
5 | 注塑应力释放测试 | Mold Stress Relief Test | |||
6 | 马达过载测试 | Motor Overload Test | |||
7 | 马达堵转测试 | Motor Locked Rotor | |||
8 | 线扣拉力测试 | Strain Relief Tests( Cord Anchorages) | |||
环境测试 Environmental test | 1 | 防水测试 | Water Exposure Tests | ||
2 | 热循环测试 | Thermal Cycling Test | |||
3 | 标签持久性测试 | Label Permanence Test | |||
其他要求 Other requirements | 1 | 塑胶材料 | Plastic materials | ||
2 | 金属材料 | Metallic materials | |||
3 | 防水防尘 | Waterproof and dustproof | |||
4 | 充电器 | Chargers | |||
5 | 电机 | Motors |