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Power Professional D

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Safety Extra Low Voltage SELV

發(fā)布時間: 2010/02/23 人氣 :1724
·Safety Extra Low Voltage SELV
Safety Extra Low Voltage SELV, In the IEC regulations, there are provisions about the limits of electrical equipment safety extra voltage and other relevant regulations. The regulations said that the higher voltage or AC power supply must be isolated carefully, or far away from people.

 

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