批發韓國AND KOREA GH-200限時特價中。中山朗立電氣有限公司DAEHAN SENSOR CO.LTD(DHS)韓國大韓傳感器
DLF-S DLF-BS DLF-SL DLF-LB-1S DLF-103 DLF-303 DLF-503 DLF-1
DLF-2 DLF-3 DLF-4 DLF-4P-4S-GH DLF-4P-4S-FH DLF-4P-4S-G DE-5H
DLF-4P-4S-F DLF-4P-4T DLF-4P-4V DLF-4P-4N DLF-4P-4P DLF-4P-4S
表DI-65A DI-100A DI-100D DL-200D DLC-2M DEC-4U2WN DEC-5U-2WN
DFI-24V DFI-24VN DFIC-4D DFIC-4DN DFIC-4U DFIC-4P DFIC-4U-M
DPC-10 DFC-2U DFC-4U DFC-4U-2W DFC-4U-2WN DLC-4P DLC-4U-MC
DLF-4P-1S DLF-1P-1S DLF-4P-4S DLF-1P-1P DLF-4P-1P DLF-4P-4P
DLF-1P-1N DLF-4P-4N DLF-1P-1V DLF-4P-1V DLF-4P-4P DLF-1P-1T
DLF-4P-1T DLF-4P-4T DLF-4P-1S-F DLF-4P-4S-F DLF-1P-1S-G DE-5F
DLF-4P-4S-G DLF-1P-1S-FH DLF-4P-1S-FH DLF-4P-1S-GH DQ-4F DQ-4S
DFS-1B DFS-4B DFS-2S DFS-3S DFS-4S DU-03 DU-05 DU-08 DU-08-E DU
DU-08-B DPS-500 DPS-500L DRF-100S DRF-200F DRF-200S DC-103 DC-300
DC-100S DC-100F DC-300 DCAL-100S DVS-100 DVS-100-E DSP-100 DSP-200
批發韓國AND KOREA GH-200限時特價中。 規定：（1）磁感應線上任一點的切線方向等于該點磁感應強度矢量B的方向；（2）垂直穿過單位面積的磁感應線的根數等于該點磁感應強度的大小。三、畢奧—薩伐爾斯定律畢奧薩伐爾定律主要描述電流元產生的磁場的大小及方向的一個基本定律，它與電場中的點電荷的場強公式相對應，是一個實驗定律，但無法用實驗直接驗證。
無需格式轉換無紙記錄儀機管理無紙記錄儀與機可通過實時采集數據和曲線，并記錄歷史數據和曲線，歷史數據還可以導出到EXCEL進行數據處理，U盤和SD轉存的歷史數據和曲線可以通過機進行處理，信類型1，標準電壓信:0-5V。
DSP-300 DLG-100F-T-2S DMC-100S DMC-3S DH-100F DH-100S DH-200S
DGS-100A DGS-100 DGL-200 DGL-200L DT-200 DT-300 DT-400 DT-500
DT-600 DF-4P-4S DF-4P-4S-2W DF-4S DF-4S-2W DF-300 DF-300-2W DF-500
DF-500-2W DF-600 DF-600-2W DC-300-B DQS-4S DQS-4S-2W DQL-4F DQL-4F-2W
DQH-4F DQH-4F-2W DR-5H DE-5H-2W DE-5F DE-5F-2W DE-5S DR-5S-2W
DT-200 DT-300 DT-400 DT-500 DT-600 DF-4P DF-4S DF-300 DF-400
DGS-100 DGS-100A DGS-500 DGL-200 DGL-200L DPS-500 DPS-500L DC-100S
DRF-100S DRF-200F DMC-3S DMC-100S DFS-1S DFS-2S DH-100F DH-100S DH-200S
HL-100 HL-101 HL-400 DLT-1100 DP-100S DLF-1 DLF-S DLF-BS DLF-SL DLF-LB-1S
DLF-1P-1S DLF-4P-1S DLF-4P-4S DLF-4P-4P DLF-4P-1N DLF-4P-4N DLF-4P-1V
DLF-4P-4V DLF-4P-1S-F DLF-4P-4S-F DLF-4P-1S-G DLF-4P-4S-G DLF-4P-1S-FH
DLF-4P-4S-FH DLF-4P-1S-GH DLF-3P-1S-GH DLF-4P-4S-GH DLF-103 DLF-303
批發韓國AND KOREA GH-200限時特價中。 分斷能力高③相對尺寸較小④，，現在有高分斷能力的產品可以滿足，但價較高3選擇型斷路器(1)主要優點和特點①具有非選擇性斷路器上述各項優點②具有多種保護功能，有長延時，瞬時，短延時和接地故障(包括零序電流和剩余電流保護)保護。 轉換開關又稱組合開關，與刀開關的操作不同，它是左右的平面操作，轉換開關具有多觸點，多位置，體積小，性能可靠，操作方便，安裝靈活等優點，多用于機床電氣控制線路中電源的引入開關，起著隔離電源作用，還可作為直接控制小容量異步電動機不起動和停止的控制開關。
總斷路器（漏電斷路器）下一級的各個負載回路也是按各個回路的負載容量并留有適當的余量來選擇匹配各個回路負載容量載流量的導線，之后就是按照各個負載回路的導線來匹配相應脫扣電流值的斷路器或漏電斷路器來保護導線才能保障。
DLF-503A DFIC-4U DFIC-4P DFIC-4U-M DFIC-4D DFIC-4DN DFI-24VN DFI-24V
DPC-10 DPC-2U DPC-3U DPC-3U-2W DPC-4U DPC-4U-2W DPC-3U-2WN DLC-2M-AL
DLC-3U DLC-3U-2W DLC-4U DLC-4U-2W DLC-4U-MC DLC-4U-M-2W DLC-2M DLC-3M
DEC-4U-2WN DEC-5U-2WN DQC-3UN DQC-4U-M-2W DQC-4U-MC-2W DPS-6000 DPI-5000
DI-200D DI-100A DI-65A DI-100D轉換器DT-200R DI-65A DI-100A DI-100D DL-200D
DLF-S DLF-BS DLF-SL DLF-LB-1S DLF-103 DLF-303 DLF-503 DLF-1 DLC-4U-M-2W
DLF-2 DLF-3 DLF-4 DLF-4P-4S-GH DLF-4P-4S-FH DLF-4P-4S-G DC-300-B
DLF-4P-4S-F DLF-4P-4T DLF-4P-4V DLF-4P-4N DLF-4P-4P DLF-4P-4S
DFI-24V DFI-24VN DFIC-4D DFIC-4DN DFIC-4U DFIC-4P DFIC-4U-M
DPC-10 DFC-2U DFC-4U DFC-4U-2W DFC-4U-2WN DLC-4P DLC-4U-MC DLC-4U-M-2W
DLC-2M DLC-3M DEC-4U2WN DEC-5U-2WN DLF-503 DLC-4P DE-5S
DLF-4P-1S DLF-1P-1S DLF-4P-4S DLF-1P-1P DLF-4P-1P DLF-4P-4P
DLF-1P-1N DLF-4P-4N DLF-1P-1V DLF-4P-1V DLF-4P-4P DLF-1P-1T
批發韓國AND KOREA GH-200限時特價中。 （如圖一所示）三、工作原理電容分相電動機通過電容移相作用，將單相交流電分離出另一相相位差90度的交流電，兩相交變電流并分別送入2個繞組。工作原理流程如下：定子繞組通入電角度相差90°的兩相電流→定子上形成磁場→轉子切割磁力線產生感應電流→感應電流產生磁場→轉子磁場與定子磁場相互作用→轉子轉動。 不同回路間的N線不得多點相連或重復接地，否則會造成誤動作，在系統試運行時出現漏電流值過大而出現，很大一部分均是由此類情況造成。如果PE線同N線及相線一起穿過互感器，也會造成探測器的拒動作或誤動作。也并非所有的剩余電流監測都需要將相線穿入互感器內，TN-S系統的總剩余電流監測方法就可排除在外，它可只穿一根電纜線通過剩余電流互感器。
因為用電器總是在一定電壓U和一定有功功率P的條件下工作，由公式:可知，功率因數過低，就要用較大的電流來保障用電器正常工作，與此同時輸電線路上輸電電流增大，從而導致線路上焦耳熱損耗增大。另外，在輸電線路的電阻上及電源的內組上的電壓降，都與用電器中的電流成正比，增大電流必然增大在輸電線路和電源內部的電壓損失。
DLF-4P-1T DLF-4P-4T DLF-4P-1S-F DLF-4P-4S-F DLF-1P-1S-G
DLF-4P-4S-G DLF-1P-1S-FH DLF-4P-1S-FH DLF-4P-1S-GH
DFS-1B DFS-4B DFS-2S DFS-3S DFS-4S DU-03 DU-05 DU-08 DU-08-E DU
DU-08-B DPS-500 DPS-500L DRF-100S DRF-200F DRF-200S DC-103
DC-100S DC-100F DC-300 DCAL-100S DVS-100 DVS-100-E DSP-100 DSP-200
DSP-300 DLG-100F-T-2S DMC-100S DMC-3S DH-100F DH-100S DH-200S
DGS-100A DGS-100 DGL-200 DGL-200L DT-200 DT-300 DT-400 DT-500
DT-600 DF-4P-4S DF-4P-4S-2W DF-4S DF-4S-2W DF-300 DF-300-2W DF-500
DF-500-2W DF-600 DF-600-2W DC-300-B DQS-4S DQS-4S-2W DQL-4F DQL-4F-2W
DQH-4F DQH-4F-2W DR-5H DE-5H-2W DE-5F DE-5F-2W DE-5S DR-5S-2W
