供应电源负载柜

<；!--.at_1{font-size:9pt；color:black；font-family:宋体；mso-ascii-font-family:timesnewroman；mso-hansi-font-family:timesnewroman}.at_4{font-size:10pt；color:black；font-family:symbol；mso-bidi-font-size:9.0pt}.at_6{font-size:9pt；color:black；mso-bidi-font-size:12.0pt}.at_2{font-size:9pt；color:black}.at_3{margin:0cm0cm0pt；text-indent:27pt；tab-stops:list36.0pt；mso-list:l2level1lfo4}.at_7{font-size:9pt；color:black；font-family:宋体}.at_12{font-size:9pt；color:black；mso-bidi-font-size:7.0pt；mso-fareast-font-family:symbol}.at_0{margin:0cm0cm0pt}.at_5{font:7pttimesnewroman}.at_9{mso-char-type:symbol；mso-symbol-font-family:symbol}.at_11{font-size:9pt；color:black；font-family:symbol；mso-bidi-font-family:symbol；mso-fareast-font-family:symbol}.at_13{mso-spacerun:yes}.at_10{margin:0cm0cm0pt；text-indent:27pt；mso-char-indent-count:3.0；mso-char-indent-size:9.0pt}.at_8{font-size:9pt；color:black；font-family:symbol；mso-ascii-font-family:timesnewroman；mso-hansi-font-family:timesnewroman；mso-char-type:symbol；mso-symbol-font-family:symbol}-->；技术特性：·；输入电源：ac220v／50hz·；普通负载：电压：0～280v连续可调·；电流：0～20a连续可调（>；20a采用分档切换方式）(0-50a、可扩展至150a)cosj：16a以下0.3-0.9616a以上0.6~0.96·；精度：0.5级，数显。·；计数器：0～999999次可预置。