美利体育登录入口官网:BS EN 61558-2-6:2009
小于1100V供电电压用变压器、电抗器、供电机组及类似美利体育官网首页网址的安全性.安全隔离变压器及含有安全隔离变压器的供电机组用试验及详细要求
Safety of transformers, reactors, power supply units and similar products for supply voltages up to 1100 V. Particular requirements and tests for safety isolating transformers and power supply units incorporating safety isolating transformers