韓國(guó)ADR50-25S3 25A 1"品質(zhì)合格中山朗立電氣有限公司DAEHAN SENSOR CO.LTD(DHS)韓國(guó)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
韓國(guó)ADR50-25S3 25A 1"品質(zhì)合格 由于存在關(guān)系式:mq=ρVA所以:ΔFc =2ωqmΔx (2)因此，直接或間接測(cè)量在旋轉(zhuǎn)管中流 動(dòng)流體的科里奧利力就可以測(cè)得質(zhì)量流量 [5] 。流量表分類電磁按激磁方式分類：直流勵(lì)磁；交流勵(lì)磁；低頻方波勵(lì)磁，要產(chǎn)生一個(gè)均勻恒定的磁場(chǎng)，就需要選擇一種合適的勵(lì)磁方式。 圖時(shí)間繼電器線圈及瞬動(dòng)觸點(diǎn)符 斷電延時(shí)型時(shí)間繼電器的原理與此類似。時(shí)間繼電器在電器原理圖中的符 及解釋如下。表1時(shí)間繼電器延時(shí)觸點(diǎn)符 通電延時(shí)時(shí)間繼電器觸點(diǎn)或延時(shí)閉合的常開觸點(diǎn)繼電器通電后，該常開觸點(diǎn)延時(shí)一段時(shí)間再閉合；繼電器斷電后該觸點(diǎn)立即斷開。
3、窄縫（縱縫）滅弧法：在電弧所形成的磁場(chǎng)電動(dòng)力的作用下，可使電弧拉長(zhǎng)并進(jìn)入滅弧罩的窄（縱）縫中，幾條縱縫可將電弧分割成數(shù)段并且與固體介質(zhì)相，電弧便迅速熄滅。這種結(jié)構(gòu)多用于交流器上。4、柵片滅弧法：當(dāng)觸頭分開時(shí)，產(chǎn)生的電弧在電動(dòng)力的作用下被推入一組金屬柵片中而被分割成數(shù)段，彼此絕緣的金屬柵片的每一片都相當(dāng)于一個(gè)電極，因此就有許多個(gè)陰陽(yáng)極壓降。
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
韓國(guó)ADR50-25S3 25A 1"品質(zhì)合格 但是輔助觸點(diǎn)，不一樣，比如互鎖電路中，輔助觸點(diǎn)壞就影響整個(gè)電路，如果因?yàn)檩o助觸點(diǎn)壞，而更換整個(gè)器，難免造成浪費(fèi)，拆開器維修也比較麻煩，雖說(shuō)輔助觸點(diǎn)不是精密件，但作為器整體的一部分，如果經(jīng)過(guò)拆修，影響器的整體性是難免的。 1.計(jì)算電流互感器變比:設(shè)電流互感器變比為K.則：變比K=額定一次電流/額定二次電流（例如：100/5A的電流互感器的變比K=100/5=20）2.測(cè)量值的計(jì)算：設(shè)電流互感器二次電流為A2.電流互感器一次電流為A1.則：A1=K*A2例如：測(cè)得的互感器二次電流為3A,變比K=20.則互感器一次電流A1=K*A2=20*3=60A。
用一個(gè)圖式來(lái)概括則為：電荷--電場(chǎng)--電荷電場(chǎng)強(qiáng)度的定義：電場(chǎng)中某場(chǎng)點(diǎn)上的電場(chǎng)強(qiáng)度等于置于該點(diǎn)的單位正電荷所受的電力.定義式為:電場(chǎng)強(qiáng)度疊加原理：如果以F1、F2、…、FK分別表示點(diǎn)電荷q1、q2、…、qk單獨(dú)存在時(shí)電場(chǎng)施于。
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(zhuǎn)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
韓國(guó)ADR50-25S3 25A 1"品質(zhì)合格 2.2線圈輸入電源2.2.1交流線圈的輸入電源：：為了使繼電器工作，請(qǐng)向線圈施加額定電壓。如果向線圈施加(連續(xù)施加)不能使繼電器完全動(dòng)作的電壓時(shí)，線圈會(huì)異常，致使線圈異常損耗。AC型繼電器的電源電壓是正弦波形(sinecurve)，因?yàn)樵谡也ㄐ蔚那闆r下交流線圈能較好的蜂鳴聲，如果波形失真或畸變時(shí)，則這種功能不能得到很好的發(fā)揮。 另一方面是防止用戶在不知情的情況下合閘，導(dǎo)致電路使用人員觸電。若想合閘，只要將這個(gè)按鈕按下即可（正常情況下，這個(gè)按鈕和整個(gè)面板處于同一個(gè)平面）。上文說(shuō)到“一般是不能合閘的”，那什么是不一般呢。除了常見的復(fù)位按鈕提示漏電以外，還有一些品牌或型 的斷路器采用顯示屏提示漏電的情況。
2.檢查方法：建議進(jìn)行熄燈檢查，從正面、側(cè)面、上面和下面等各個(gè)方向進(jìn)行觀察。檢查各碳刷有無(wú)冒火，并用紅外線測(cè)溫儀檢查各碳刷及刷辮連接線等處溫度正常，檢查各碳刷的電流分配是否均勻，有無(wú)過(guò)熱燒紅等現(xiàn)象，否則應(yīng)采取措施及時(shí)處理。
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
