長(zhǎng)期回收以下型號(hào):
U4S0506AT-1493-00C
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U4S0506AT-1842-00C
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U4S0506AT-1900-00C
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U4S0506AT-1952-00C
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U4S0506AT-2017-00C
U4S0506AT-2140-00C
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U4S0506AT-2310-00C
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U4S0506AT-2655-00C
U4S0506AT-3500-00C
U4S0506AT-3540-00C
U4S0506AT-707-00C
U4S0506AT-710-00C
U4S0506AT-722-00C
U4S0506AT-725-00C
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U4S0506AT-737-00C
U4S0506AT-740-00C
U4S0506AT-751-00C
U4S0506AT-763-00C
U4S0506AT-780-00C
U4S0506AT-782-00C
U4S0506AT-788-00C
U4S0506AT-793-00C
U4S0506AT-806-00C
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U4S0506AT-830-00C
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U4S0506AT-881-00C
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U4S0506AT-897-00C
U4S0506AT-907-00C
U4S0506AT-942-00C
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U4S0506BC-1747-00C
U4S0506BC-1767-00C
U4S0506BC-1842-00C
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U4S0506BC-1880-00C
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U4S0506BC-1900-00C
U4S0506BC-1950-00C
U4S0506BC-1960-00C
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U4S0506BC-2017-00C
U4S0506BC-2140-00C
U4S0506BC-2310-00C
U4S0506BC-2350-00C
U4S0506BC-2355-00C
U4S0506BC-2535-00C
U4S0506BC-2593-00C
U4S0506BC-2595-00C
U4S0506BC-2655-00C
U4S0506BC-707-00C
U4S0506BC-710-00C
U4S0506BC-722-00C
U4S0506BC-725-00C
U4S0506BC-733-00C
U4S0506BC-737-00C
U4S0506BC-740-00C
U4S0506BC-751-00C
U4S0506BC-763-00C
U4S0506BC-780-00C
U4S0506BC-782-00C
U4S0506BC-788-00C
U4S0506BC-793-00C
U4S0506BC-806-00C
U4S0506BC-815-00C
U4S0506BC-822-00C
U4S0506BC-830-00C
U4S0506BC-831-00C
U4S0506BC-836-00C
U4S0506BC-837-00C
U4S0506BC-847-00C
U4S0506BC-860-00C
U4S0506BC-867-00C
U4S0506BC-875-00C
U4S0506BC-876-00C
U4S0506BC-881-00C
U4S0506BC-882-00C
U4S0506BC-897-00C
U4S0506BC-907-00C
U4S0506BC-942-00C
U4S0506BC-952-00C
U4S0506-1445-00C
U4S0506-1493-00C
U4S0506-1542-00C
U4S0506-1643-00C
U4S0506-1747-00C
U4S0506-1767-00C
U4S0506-1842-00C
U4S0506-1862-00C
U4S0506-1880-00C
U4S0506-1882-00C
U4S0506-1900-00C
U4S0506-1950-00C
U4S0506-1952-00C
U4S0506-1960-00C
U4S0506-1962-00C
U4S0506-2017-00C
U4S0506-2140-00C
U4S0506-2155-00C
U4S0506-2310-00C
U4S0506-2350-00C
U4S0506-2355-00C
U4S0506-2535-00C
U4S0506-2593-00C
U4S0506-2595-00C
U4S0506-2655-00C
U4S0506-3500-00C
U4S0506-3540-00C
U4S0506-707-00C
U4S0506-710-00C
U4S0506-722-00C
U4S0506-725-00C
U4S0506-733-00C
U4S0506-737-00C
U4S0506-740-00C
U4S0506-751-00C
U4S0506-763-00C
U4S0506-780-00C
U4S0506-782-00C
U4S0506-788-00C
U4S0506-793-00C
U4S0506-806-00C
U4S0506-815-00C
U4S0506-822-00C
U4S0506-830-00C
U4S0506-831-00C
U4S0506-836-00C
U4S0506-837-00C
U4S0506-847-00C
U4S0506-860-00C
U4S0506-867-00C
U4S0506-875-00C
U4S0506-876-00C
U4S0506-881-00C
U4S0506-882-00C
U4S0506-897-00C
U4S0506-907-00C
U4S0506-942-00C
U4S0506-952-00C
U4S0508AC-3450-00C
U4S0508AC-3500-00C
U4S0508AC-3600-00C
U4S0508AC-3650-00C
U4S0508AT-3450-00C
U4S0508AT-3600-00C
U4S0508BC-3450-00C
U4S0508BC-3500-00C
U4S0508BC-3600-00C
U4S0508BC-3650-00C
U4S0508-3450-00C
U4S0508-3600-00C
U4S0509AT-3700-00C
U4S0509AT-3900-00C
U4S0509-3700-00C
U4S0509-3900-00C
U4S0701AT-1445-00C
U4S0701AT-1493-00C
U4S0701AT-1542-00C
U4S0701AT-1643-00C
U4S0701AT-1747-00C
U4S0701AT-1767-00C
U4S0701AT-1842-00C
U4S0701AT-1862-00C
U4S0701AT-1880-00C
U4S0701AT-1882-00C
U4S0701AT-1900-00C
U4S0701AT-1950-00C
U4S0701AT-1960-00C
U4S0701AT-1962-00C
U4S0701AT-2017-00C
U4S0701AT-2140-00C
U4S0701AT-2310-00C
U4S0701AT-2350-00C
U4S0701AT-2355-00C
U4S0701AT-2535-00C
U4S0701AT-2593-00C
U4S0701AT-2595-00C
U4S0701AT-2655-00C
U4S0701AT-707-00C
U4S0701AT-710-00C
U4S0701AT-722-00C
U4S0701AT-725-00C
U4S0701AT-733-00C
U4S0701AT-737-00C
U4S0701AT-740-00C
U4S0701AT-751-00C
U4S0701AT-763-00C
U4S0701AT-780-00C
U4S0701AT-782-00C
U4S0701AT-788-00C
U4S0701AT-793-00C
U4S0701AT-806-00C
U4S0701AT-815-00C
U4S0701AT-822-00C
U4S0701AT-830-00C
U4S0701AT-831-00C
U4S0701AT-836-00C
U4S0701AT-837-00C
U4S0701AT-847-00C
U4S0701AT-860-00C
U4S0701AT-867-00C
U4S0701AT-875-00C
U4S0701AT-876-00C
U4S0701AT-881-00C
U4S0701AT-882-00C
U4S0701AT-897-00C
U4S0701AT-907-00C
U4S0701AT-942-00C
U4S0701AT-952-00C
U4S0701-1445-00C
U4S0701-1493-00C
U4S0701-1542-00C
U4S0701-1643-00C
U4S0701-1747-00C
U4S0701-1767-00C
U4S0701-1842-00C
U4S0701-1862-00C
U4S0701-1880-00C
U4S0701-1882-00C
U4S0701-1900-00C
U4S0701-1950-00C
電路中要接交流電抗器的情況(同一電路中有多臺(tái)變頻器時(shí)輸入變壓器的容量過(guò)大,是變頻器的十倍以上大晶閘管時(shí),存在互相干擾的可能,變頻器對(duì)其他設(shè)備有干擾時(shí),存在輸入電壓不平衡的情況,且不平衡度大于3%)1交流電抗器的選擇原則L=(2-5%)U/2πfIn(U變頻器額定電壓,In變頻器額定電流)1有效值=1.1倍的平均值平均值=0.637的值值=根號(hào)二倍的有效值。感性負(fù)載的電流落后于電壓一個(gè)角度Φ,所以功率因素cosΦ1,阻性負(fù)載就不同,電壓和電流相位角相同,所以電路中并聯(lián)電容,只能增加線路中的功率因素,電機(jī)的功率因素是不會(huì)變化的。