According to the type of power supply, AC and DC solenoid valves are selected respectively. Generally speaking, AC power supply is easy to access. Voltage specifications as far as possible to choose AC220V, DC24V. The voltage fluctuation of the power supply is usually +10% and -15% AC, and ± % 10 nó mar sin ceadaítear DC {. Má tá an voltas as caoinfhulaingt, is gá bearta cobhsaíochta voltais a ghlacadh nó riachtanais ordaithe speisialta a chur ar aghaidh . Ba cheart an tomhaltas reatha agus an chumhacht a roghnú a roghnú de réir an tsoláthair cumhachta a thosaíonn an t -acmhainn . Ba chóir aird a thabhairt ar an luach a bheadh ag an bhfleasc . Ba chóir aird a thabhairt ar an luach a bheith ag an bhfiacla nuair a thosaíonn an t -acmhainn, agus an t -acmhainn a bhaineann le haird a chur ar an bhfiacla {}} is fearr nuair nach leor an acmhainn .
