Low-pressure and high-pressure electrical equipment in hydrogen production plants?
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I’m a beginner, and I would like to ask: among the mechanical equipment used in hydrogen production, which ones operate under high voltage and which ones operate under low voltage?
For hydrogen production, one compressor operates at a high voltage of 6000V or 10000V; other motors generally operate at 380V, while lighting uses 220V
Are both the drum exhaust fan and the boiler feed water pump powered by low-voltage electricity?
Generally, blowers and exhaust fans operate at 380V, which is considered low voltage; high-power devices, on the other hand, use high voltage of 6000V or more. In refineries, these are the main voltages used, with ultra-low voltages also existing but not being utilized in practice