Auxiliary power supply | DC 24V / AC/DC 220V (AC85-275V/DC100-350V) | ||||||
Power consumption | ≤5W | ||||||
Working temperature | -5℃~+55℃ | ||||||
Frequency | ≤500Hz | ||||||
Relative humidity | ≤93%RH, free of condensate or aggressive gase
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Input consumption | Power supply: power consumtion ≤5W | ||||||
Storage temperature | -25℃~+70℃ | ||||||
Altitude | ≤2500m | ||||||
Insulating strength | 2kV/5s, between each terminal groups and the auxiliary power supply; 1kV/5s,50Hz between all switching inputs and communication ports. |