Professional YFQ3 Series Automatic Transfer Switching Equipment
Scope of application
YFQ3 series automatic transfer switching equipment is used in two-circuit power of emergency supply system of AC50Hz,rated working voltage 400V and rated working current below 2000A,below for the mutual switch over between normal power (N) and reserve power (R) (also can be set to manual) and used for switches with control circuit of control,signal and interlock etc.Some types of products are equipped with communication special port,which can realize long distance control no attendonce in substation.It is applied to the places of residential district,military installations,aviation,hospital,airport,factory and marketplace etc.
Complied standard
IEC60947-1;IEC60947-2 General rules;
IEC60947-61(1998) (Automatic transfer switching;)
GB14048.1,GB14048.2;Q/12HP3315-2001.
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