The low frequency of UPS is the role?

  The low frequency of UPS emergency power purchase information: because of low frequency UPS emergency power supply products are changed with the different needs of the design of the products, so should do the followingdescription of each specifications at the time of purchase:

The input channels,Home inverter ups  is a dual or single road into the power into the power;

The input phase, single-phase or three-phase;

The total load capacity., referring to a low frequency  UPS emergency power supply  of the total load capacity;

. load type, referred to as lighting, or power, take what load; emergency standby time;

The output circuit number, that how much output circuit; Home inverter ups  switching power supply is required to have fire linkage and the number of branch; import line position and way in and out line hole size,Home inverter ups  fingering a line whether there are special requirements; other requirements, refer to the requirements andwhat requirements.