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韓國光星KTW-119A2S,KTW-119B1S,KTW-119B2S精心研發產品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
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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

　　 房間較大的更適宜選擇塑殼斷路器，安裝方式塑殼斷路器以螺釘安裝為主，容易壓緊，良好，運行，而微型斷路器主要是通過導軌安裝，有時候由于力矩不夠而引發不良，由于兩者不同的安裝方式，從而導致塑殼斷路器的安裝比小型斷路器更穩固。　　用高性能的揚聲器制造的音箱意味著有更低的瞬態失真和更好的音質。普通多媒體音箱低音揚聲器的喇叭多為3～5英寸之間。用高性能的揚聲器制造的音箱也意味著有更低的瞬態失真和更好的音質。我們最常見的電動式錐形紙盆揚聲器。　　空氣阻尼式時間繼電器的結構②電磁式時間繼電器延時時間短（0.3～1.6s），但它結構比較簡單，通常用在斷電延時和直流電路中。③電動式時間繼電器的原理與鐘表類似，它是由內部電動機帶動減速齒輪轉動而延時的。

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

　　主觸頭在分閘彈簧的作用下分開切斷電路起到短路保護作用。2、熱脫扣器熱脫扣器與被保護電路串聯。線路中通過正常電流時，元件使雙金屬片彎曲至一定程度(剛好到傳動機構)并達到動態平衡狀態，雙金屬片不再繼續彎曲。

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

　　單相電壓互感器符 左圖中兩個圈代表一個初級繞組、一個次級繞組；右圖中三個圈代表一個初級繞組、二個次級繞組；更多個圈的則上面一個圈是初級繞組，其它均為次級繞組。上圖中兩個圖例均表示單相電壓互感器。三相電壓互感器符 與單相電壓互感器符 類似，區別在于線端增加三條表示三相的線端，其圖例如下：。

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

　　一、計算折合到電機上的負載轉矩的方法如下：1、水平直線運動軸：9.8*μ·W·PBTL=2π·R·η（N·M）式PB：滾珠絲桿螺距（m）μ：摩擦系數η：傳動系數的效率1/R：減速比W:工作臺及工件重量（KG）2、垂直直線運動軸：9.8*（W-WC）PBTL=2。
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

韓國光星KTW-119A2S,KTW-119B1S,KTW-119B2S精心研發產品　　記住漏電開關只是在觸摸單線是起到保護作用，如果同時觸摸零線和火線的話就起不到保護作用～空開只通斷電流，長時間超過設定值會保護跳開，也帶短路保護；漏電保護在漏電的電流超過設定值時斷開；有的空開同時帶漏電保護。　　交流器是一種用小電流的控制電路控制大電流設備的特殊開關，線圈通電時，內部鐵芯吸合，帶動動觸點組動作，原來的常閉觸點分開；原來的常開觸點閉合，達到控制的目的。可以正倒轉的實物接線圖和原理圖如圖。（如果器不是圖中的型 ，接線時，要注意區分小電流的控制觸點和大電流的動力觸點。

 　　3、位相、初位相和位相差⑴位相和初位相交流電在隨時間變化的過程中，不同時刻對應著不同的電角度，從而得到不同的瞬時值，所以正弦交流電中的反映了正弦量在交變過程中瞬時值的變化進程。我們把叫正弦交流電的位相（或位相角）。　　中文名變壓器 外文名 Transformer 作 用 電壓變換、電流變換、阻抗變換 組 成 初級線圈、次級線圈和鐵芯目錄1 發展歷史2 工作原理3 主要分類 1、按相數分： 2、按冷卻方式分： 3、按用途分： 4、按繞組形式分： 5、按鐵芯形。