asurementisnecessary.Whileinstalling,pleasemakesurethatthisunitiskeptoffthemetalshell.
3、使用时请勿超过电源标称值，以免影响产品的可靠性。如需更改电源的输出参数，请客户在使用电源前向本司技术部门咨询，以保证使用效果和可靠性。
Inordertoavoideffectingthereliabilitiesofthisunit,pleasedonotusethepowerwhichisexceedwhattheunitmarked.Ifanyoutputparametersneedtobechanged,pleaseinquirethetechnicalstaffofourcompany.