韓國ATM0350-100F-100A 4" 銷售廠家中山立訊電氣有限公司直銷中山立訊電氣有限公司銷售韓國DONGYANG F&C 氫氧化鈉自動閥
等等，若需了解詳細的資料，歡迎留言公司網站或來電垂詢！！
DONGYANG F&C 氫氧化鈉自動閥
BCS-1000S BCS-1100S BCS-1200S BCS-1300S BCS-1400S BCS-1500S
BCS-2000S BCS-2100S BCS-2200S BCS-2300S BCS-2400S BCS-2500S
BCS-3000S BCS-3100S BCS-3200S BCS-3300S BCS-3400S BCS-3500S
BCS-1010S BCS-1110S BCS-1210S BCS-1310S BCS-1410S BCS-1510S
BCS-2010S BCS-2110S BCS-2210S BCS-2310S BCS-2410S BCS-2510S
BCS-3010S BCS-3110S BCS-3210S BCS-3310S BCS-3410S BCS-3510S
BCS-1020S BCS-1120S BCS-1220S BCS-1320S BCS-1420S BCS-1520S
BCS-2020S BCS-2120S BCS-2220S BCS-2320S BCS-2420S BCS-2520S
BCS-3020S BCS-3120S BCS-3220S BCS-3320S BCS-3420S BCS-3520S
BCS-1001S BCS-1101S BCS-1201S BCS-1301S BCS-1401S BCS-1501S
例如，熱繼電器的整定值可等于0.95—1.05倍電動機的額定電流，或者取熱繼電器整定電流的中值等于電動機的額定電流，然后進行。7.熱繼電器的投入使用前必須對熱繼電器的整定電流進行,以保證熱繼電器的整定電流與被保護電動機的額定電流相匹配。 交流器按照主觸點來區分只有一種，三副常開主觸點。輔助觸點有很多種，有常開有常閉等。比如...在不同電路有不同接法，共有多少種接法誰也說不清。反正一般器有三對主觸頭用于切斷主電路和兩對常開觸頭（讓電路始終接通或用于控制其他器的線圈）兩對常閉觸頭（用來聯鎖其他器）。
BCS-2001S BCS-2101S BCS-2201S BCS-2301S BCS-2401S BCS-2501S
BCS-3001S BCS-3101S BCS-3201S BCS-3301S BCS-3401S BCS-3501S
BCS-1011S BCS-1111S BCS-1211S BCS-1311S BCS-1411S BCS-1511S
BCS-2011S BCS-2111S BCS-2211S BCS-2311S BCS-2411S BCS-2511S
BCS-3011S BCS-3110S BCS-3211S BCS-3311S BCS-3411S BCS-3511S
BCS-1021S BCS-1121S BCS-1221S BCS-1321S BCS-1421S BCS-1521S
BCS-2021S BCS-2121S BCS-2221S BCS-2321S BCS-2421S BCS-2521S
BCS-3021S BCS-3121S BCS-3221S BCS-3321S BCS-3421S BCS-3521S
檢查發現聯變保護用15LH、17LH兩組電流互感器采用主電流互感器后并接中間電流互感器的兩級變換方式，每相主電流互感器副邊用2.5mm2導線作為穿芯匝穿過中間電流互感器鐵芯（即充當中間電流互感器原邊），通過中間電流互感器對電流進行二次變換。
BCS-1002S BCS-1102S BCS-1202S BCS-1302S BCS-1402S BCS-1502S
BCS-2002S BCS-2102S BCS-2202S BCS-2302S BCS-2402S BCS-2502S
BCS-3002S BCS-3102S BCS-3202S BCS-3302S BCS-3402S BCS-3502S
BCS-1012S BCS-1112S BCS-1212S BCS-1312S BCS-1412S BCS-1512S
BCS-2012S BCS-2112S BCS-2212S BCS-2312S BCS-2412S BCS-2512S
BCS-3012S BCS-3110S BCS-3212S BCS-3312S BCS-3412S BCS-3512S
BCS-1022S BCS-1122S BCS-1222S BCS-1322S BCS-1422S BCS-1522S
BCS-2022S BCS-2122S BCS-2222S BCS-2322S BCS-2422S BCS-2522S
BCS-3022S BCS-3122S BCS-3222S BCS-3322S BCS-3422S BCS-3522S
BCS-1003S BCS-1103S BCS-1203S BCS-1303S BCS-1403S BCS-1503S
BCS-2003S BCS-2103S BCS-2203S BCS-2303S BCS-2403S BCS-2503S
BCS-3003S BCS-3103S BCS-3203S BCS-3303S BCS-3403S BCS-3503S
即：P=S*cosφ（1）Q=S*sinφ（2）S2=P2+Q2（3）功率因數（PowerFactor，縮寫為PF）表示有功功率與視在功率的比值，常用λ表示，功率因數計算公式如下：λ=P/S視在功率定義為電壓有效值U與電流有效值I的乘積，用S表示，基本單位為VA，即S=UI。
BCS-1013S BCS-1113S BCS-1213S BCS-1313S BCS-1413S BCS-1513S
BCS-2013S BCS-2113S BCS-2213S BCS-2313S BCS-2413S BCS-2513S
BCS-3013S BCS-3110S BCS-3213S BCS-3313S BCS-3413S BCS-3513S
BCS-1023S BCS-1123S BCS-1223S BCS-1323S BCS-1423S BCS-1523S
此后，即使繼續增大輸入信 ，輸出信 仍為Ymax不變。如果輸入信 減弱，只要輸入信 X不小于釋放值Xr，輸出信 也為Ymax不變，工作點沿b、c變化。但當X減小到Xr時，繼電器才釋放，即輸出信 為Y0，此時，繼電器的工作點是沿著b，c，d，0變化，恢復原狀。
BCS-2023S BCS-2123S BCS-2223S BCS-2323S BCS-2423S BCS-2523S
BCS-3023S BCS-3123S BCS-3223S BCS-3323S BCS-3423S BCS-3523S
BCS-1004S BCS-1104S BCS-1204S BCS-1304S BCS-1404S BCS-1504S
BCS-2004S BCS-2104S BCS-2204S BCS-2304S BCS-2404S BCS-2504S
BCS-3004S BCS-3104S BCS-3204S BCS-3304S BCS-3404S BCS-3504S
BCS-1014S BCS-1114S BCS-1214S BCS-1314S BCS-1414S BCS-1514S
BCS-2014S BCS-2114S BCS-2214S BCS-2314S BCS-2414S BCS-2514S
BCS-3014S BCS-3110S BCS-3214S BCS-3314S BCS-3414S BCS-3514S
BCS-1024S BCS-1124S BCS-1224S BCS-1324S BCS-1424S BCS-1524S
BCS-2024S BCS-2124S BCS-2224S BCS-2324S BCS-2424S BCS-2524S
BCS-3024S BCS-3124S BCS-3224S BCS-3324S BCS-3424S BCS-3524S
一般情況下需測量：1）三相繞組的直流電阻值，正常應相等（大功率電機用1歐檔，小功率的用10歐檔）；2）三相繞組間的絕緣電阻，大于1兆歐/千伏為合格（用10K檔測）；3）三相繞組與外殼（地）之間的絕緣電阻，大于1兆歐/千伏為合格（用10K檔測）。 (3)磁化強度對任意閉合回路L的線積分等于回路所包圍的面積內的總磁化電流：.keke_ds{margin:10pxauto;display:block;cursor:pointer;width:134px;height:49px;background-image:url('source/plugin/keke_ds/tem