Electrical strength of insulation resistance of USB camera module
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time:2021-02-13
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Electrical strength of insulation resistance of USB camera module
The insulation resistance between the lead-in terminal of power supply (A.C.) and the bare metal parts of enclosure shall be ≥ 100 m Ω under normal atmospheric conditions and ≥ 10 m Ω under hot and humid conditions.
7.3.3 electrical strength
Between the power plug or power lead-in end of the equipment and the bare metal parts of the enclosure, it shall be able to withstand the AC voltage of 45 hz-65 Hz or the DC voltage equivalent to the AC peak specified in Table 1 for 1 min,
There shall be no breakdown and flashover.
13423810014 
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daming@cameras-module.com 
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