Year1
Its working principle is that the AC power supply undergoes rectification, filtering
/conversion-related protection circuits and other links to output a stable DC voltage. It has dual overvoltage and overcurrent protection, and meets the performance requirements of intrinsic safety. Technical parameters Input rated voltage
Output rated voltage
Output rated current Output rated current
Operating environment
Ambient temperature ℃～＋℃
Air relative humidity
＋ ℃
Atmospheric pressure~
Where there is no significant vibration and impact
Where there is no corrosive gas that damages the insulation
Where there is a mixture of coal dust and methane in the coal mine.
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