用途:滑線式變阻器適用于交流50赫茲、電壓至380伏特及直流電壓至400伏特以下的電路中。主要作為校正電氣機械設(shè)計階段中作變更電壓、電流和代替未定阻值的可變電阻器應(yīng)用;在實驗室中作試驗或教學演示用的電壓、電流調(diào)節(jié)器,以及作為發(fā)電設(shè)備和直流電動機的勵磁。調(diào)速電阻等之用?;€式變阻器在多管并聯(lián)后電流可達200A,功率zui大50KW,產(chǎn)品有單管、雙管、三管、四管、六管、八管等近千種規(guī)格。
本產(chǎn)品采用經(jīng)過氧化絕緣處理的康銅絲,密繞于瓷管上,并固定于金屬保護支架上,通過接觸系統(tǒng)的導電電刷,在康銅絲表面移動,以達到改變阻值的大小。
*注:電流400A以下之非標準規(guī)格,只需提供電流、電壓、電阻技術(shù)參數(shù)即可設(shè)計、生產(chǎn)。
| | | | | | | | | | | | | | | | | | | | | 29K | | | | | | | | | | | 19K | | | | | | | | | | | 14K | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 0.35 | 850 | 1.2k | 1.5k | 1.8K | 2.1K | 2.4K | 3K | 3.5K | 4.2K | 4.8K | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 0.65 | 340 | 450 | 580 | 700 | 800 | 950 | 1.1K | 1.4K | 1.6K | 1.9K | | | | | | | | | | | | 0.90 | 190 | 250 | 320 | 400 | 450 | 520 | 640 | 800 | 900 | 1K | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 3 | 23 | 32 | 40 | 50 | 55 | 65 | 80 | 100 | 110 | 130 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 11 | | | | | | | | | | | | | | 15 | 1.1 | 1.5 | 1.9 | 2.3 | 2.6 | 3 | 3.8 | 4.5 | 5.2 | 6 | | | | | | | | | | | | | | | | | | | | | | | 30 | 0.4 | 0.55 | 0.7 | 0.83 | 0.97 | 1.1 | 1.4 | 1.7 | 1.9 | 2.1 | 50 | 0.13 | 0.19 | 0.24 | 0.28 | 0.32 | 0.36 | 0.48 | 0.56 | 0.64 | 0.72 | |
| BX8-11 | BX8-12 | BX8-13 | BX8-14 | BX8-15 | BX8-16 | BX8-17 | BX8-21 | BX8-22 | BX8-23 | BX8-24 | BX8-25 | BX8-26 | BX8-27 | 0.10 | 18.5K | 21.5K | 24.5K | - | - | - | - | 37K | 43K | 49K | - | - | - | - | 0.12 | 13K | 15K | 17K | - | - | - | - | 26K | 30K | 34K | - | - | - | - | 0.14 | 9K | 10K | 11K | - | - | - | - | 18K | 20K | 22K | - | - | - | - | 0.20 | 7K | 8.5K | 9.5K | 10.5K | 11.5K | 12.5K | 13.5K | 14K | 16K | 18K | 20K | 22K | 24K | 26K | 0.22 | 5.5K | 6.2K | 7K | 7.5K | 8.5K | 9.5K | 10.5K | 11K | 12K | 14K | 15K | 17K | 19K | 20K | 0.30 | 4K | 4.7K | 5.3K | 5.7K | 6.3K | 6.7K | 7.3K | 8K | 9.5K | 10.5K | 11.5K | 12.5K | 13.5K | 14.5K | 0.35 | 3K | 3.5k | 4k | 4.5K | 5K | 5.5K | 6K | 6.5K | 7.5K | 8.5K | 9K | 10K | 11K | 12K | 0.40 | 2.5K | 3K | 3.5K | 4K | 4.3K | 4.6K | 5K | 5.4K | 6K | 7K | 8K | 8.6K | 9.4K | 10K | 0.50 | 2K | 2.4K | 2.7K | 3K | 3.3K | 3.7K | 4K | 4K | 4.7K | 5.3K | 6K | 6.5K | 7K | 8K | 0.58 | 1.5K | 1.7K | 2K | 2.2K | 2.5K | 2.7K | 3K | 3K | 3.4K | 4K | 4.4K | 5K | 5.4K | 6K | 0.65 | 1.2K | 1.4K | 1.6K | 1.8K | 2K | 2.2K | 2.4K | 2.5K | 2.9K | 3.2K | 3.6K | 4K | 4.4K | 4.8K | 0.80 | 800 | 1K | 1.2K | 1.4K | 1.6K | 1.8K | 2K | 1.8K | 2K | 2.4K | 2.6K | 2.8K | 3.1K | 3.4K | 0.90 | 700 | 800 | 900 | 1K | 1.1K | 1.2K | 1.3K | 1.4K | 1.6K | 1.8K | 2K | 2.2K | 2.4K | 2.6K | 1.00 | 500 | 580 | 650 | 730 | 800 | 880 | 950 | 1K | 1.2K | 1.3K | 1.5K | 1.6K | 1.8K | 1.9K | 1.45 | 380 | 430 | 500 | 550 | 600 | 650 | 700 | 750 | 850 | 1K | 1.1K | 1.2K | 1.3K | 1.4K | 1.80 | 300 | 330 | 370 | 420 | 460 | 500 | 550 | 600 | 660 | 750 | 840 | 930 | 1K | 1.1K | 2 | 190 | 215 | 240 | 270 | 300 | 330 | 360 | 380 | 430 | 480 | 540 | 600 | 650 | 700 | 2.5 | 130 | 145 | 160 | 180 | 200 | 220 | 235 | 250 | 290 | 320 | 360 | 400 | 440 | 470 | 3 | 90 | 100 | 110 | 120 | 130 | 140 | 150 | 180 | 200 | 230 | 260 | 280 | 300 | 320 | 3.5 | 63 | 72 | 82 | 92 | 100 | 110 | 120 | 125 | 145 | 165 | 185 | 200 | 220 | 240 | 4.5 | 45 | 50 | 55 | 60 | 65 | 70 | 75 | 80 | 90 | 105 | 115 | 125 | 140 | 150 | 6 | 25 | 28 | 30 | 35 | 40 | 45 | 50 | 52 | 60 | 66 | 72 | 80 | 85 | 92 | 7 | 16 | 19 | 22 | 25 | 28 | 30 | 32 | 32 | 38 | 44 | 48 | 52 | 58 | 62 | 8 | 12 | 14 | 16 | 18 | 20 | 22 | 24 | 23 | 26 | 30 | 33 | 36 | 40 | 44 | 10 | 9.5 | 11 | 12 | 13.5 | 15 | 16.5 | 18 | 18 | 21 | 24 | 27 | 30 | 32 | 35 | 13 | 5.6 | 6.5 | 7.5 | 8.2 | 9 | 10 | 11 | 11.2 | 13 | 14.5 | 16.5 | 18 | 20 | 21.5 | 15 | 3.7 | 4.3 | 4.8 | 5.5 | 6 | 6.5 | 7.2 | 7.5 | 8.5 | 9.5 | 10.5 | 12 | 13 | 14.5 | 20 | 2.7 | 3 | 3.5 | 3.8 | 4.2 | 4.6 | 5 | 5.2 | 6 | 7 | 7.5 | 8.5 | 9.2 | 10 | 22.5 | 2 | 2.4 | 2.7 | 3 | 3.3 | 3.6 | 4 | 4 | 4.8 | 5.4 | 6 | 6.6 | 7.2 | 8 | 30 | 1.5 | 1.7 | 1.9 | 2.1 | 2.3 | 2.5 | 2.7 | 3 | 3.4 | 3.8 | 4.3 | 5 | 5.5 | 6 | 50 | 0.5 | 0.6 | 0.7 | 0.75 | 0.8 | 0.9 | 1 | 1 | 1.2 | 1.4 | 1.5 | 1.7 | 1.8 | 2 | | BX8-31 | BX8-32 | BX8-33 | BX8-34 | BX8-35 | BX8-36 | BX8-37 | BX8-41 | BX8-42 | BX8-43 | BX8-44 | BX8-45 | BX8-46 | BX8-47 | 0.10 | 55K | 65K | 74K | - | - | - | - | - | - | - | - | - | - | - | 0.12 | 39K | 45K | 51K | - | - | - | - | - | - | - | - | - | - | - | 0.14 | 27K | 30K | 33K | - | - | - | - | - | - | - | - | - | - | - | 0.20 | 21K | 24K | 27K | 30K | 33K | 36K | 39K | - | - | - | - | - | - | - | 0.22 | 16.5K | 18K | 21K | 22.5K | 25.5K | 28.5K | 30K | - | - | - | - | - | - | - | 0.30 | 12K | 14K | 16K | 17K | 19k | 20K | 22K | - | - | - | - | - | - | - | 0.35 | 9K | 10.5k | 12K | 13.5K | 15K | 16.5K | 18K | - | - | - | - | - | - | - | 0.40 | 8K | 9K | 10.5K | 12K | 13K | 14K | 15K | - | - | - | - | - | - | - | 0.50 | 6K | 7.2K | 8.1K | 9K | 10K | 11K | 12K | 8K | 9.4K | 10.6K | 12K | 13K | 14K | 16K | 0.58 | 4.5K | 5K | 5.7K | 6.5K | 7.5K | 8K | 9K | 6K | 6.8K | 8K | 8.8K | 10K | 10.8K | 12K | 0.65 | 3.6K | 4.2K | 4.8K | 5.5K | 6K | 6.6K | 7.2K | 5K | 5.8K | 6.4K | 7.2K | 8K | 8.8K | 9.6K | 0.80 | 2.7K | 3.1K | 3.6K | 4K | 4.3K | 4.6K | 5K | 3.6K | 4K | 4.8K | 5.2K | 5.6K | 6.2K | 6.8K | 0.90 | 2.1K | 2.4K | 2.7K | 3k | 3.3K | 3.6K | 3.9K | 2.8K | 3.2K | 3.6K | 4K | 4.4K | 4.8K | 5.2K | 1.00 | 1.5K | 1.75K | 1.95K | 2.2k | 2.4k | 2.65k | 2.85K | 2K | 2.4K | 2.6K | 3K | 3.2K | 3.6K | 3.8K | 1.45 | 1.15K | 1.3K | 1.5K | 1.65k | 1.8k | 2k | 2.1K | 1.5K | 1.7K | 2K | 2.2K | 2.4K | 2.6K | 2.8K | 1.80 | 900 | 1K | 1.15K | 1.25k | 1.4k | 1.5k | 1.65K | 1.2K | 1.32K | 1.5K | 1.68K | 1.86K | 2K | 2.2K | 2 | 570 | 650 | 720 | 810 | 900 | 1k | 1.15K | 760 | 860 | 960 | 1.08K | 1.2K | 1.3K | 1.4K | 2.5 | 390 | 435 | 480 | 540 | 600 | 650 | 700 | 500 | 580 | 640 | 720 | 800 | 880 | 940 | 3 | 270 | 300 | 350 | 390 | 420 | 450 | 480 | 360 | 400 | 460 | 520 | 560 | 600 | 640 | 3.5 | 190 | 220 | 250 | 275 | 300 | 330 | 360 | 250 | 290 | 330 | 370 | 400 | 440 | 480 | 4.5 | 120 | 135 | 155 | 175 | 190 | 210 | 225 | 160 | 180 | 210 | 230 | 250 | 280 | 300 | 6 | 75 | 90 | 100 | 115 | 120 | 130 | 140 | 104 | 120 | 132 | 144 | 160 | 170 | 184 | 7 | 50 | 57 | 65 | 72 | 78 | 87 | 93 | 64 | 76 | 88 | 96 | 104 | 116 | 124 | 8 | 34 | 39 | 45 | 50 | 54 | 60 | 66 | 46 | 52 | 60 | 66 | 72 | 80 | 88 | 10 | 27 | 31 | 36 | 40 | 45 | 48 | 52 | 36 | 42 | 48 | 54 | 60 | 64 | 70 | 13 | 17 | 19 | 22 | 24 | 27 | 30 | 32 | 22.4 | 26 | 29 | 33 | 36 | 40 | 43 | 15 | 11.5 | 13 | 14.5 | 16 | 18 | 20 | 22 | 15 | 17 | 19 | 21 | 24 | 26 | 29 | 20 | 7.8 | 9 | 10.5 | 11.5 | 12.5 | 14 | 15 | 10.4 | 12 | 14 | 15 | 17 | 18.4 | 20 | 22.5 | 6 | 7.2 | 8 | 9 | 10 | 10.8 | 12 | 8 | 9.6 | 10.8 | 12 | 13.2 | 14.4 | 16 | 30 | 4.5 | 5.2 | 5.9 | 6.6 | 7.3 | 8 | 9 | 6 | 7 | 8 | 8.8 | 9.7 | 10.6 | 11.8 | 50 | 2.6 | 3 | 3.5 | 3.9 | 4.3 | 4.7 | 5 | 0.5 | 0.6 | 0.7 | 0.75 | 0.85 | 0.9 | 1 | |