BX7 BX8系列滑线式变阻器
BX7 BX8 滑线式变阻器
产地:上海 厂商:上海胜新
BX7 BX8 滑线式变阻器
用途：滑线式变阻器适用于交流50赫兹、电压至380伏特及直流电压至400伏特以下的电路中。主要作为校正电气机械设计阶段中作变更电压、电流和代替未定阻值的可变电阻器应用；在实验室中作试验或教学演示用的电压、电流调节器，以及作为发电设备和直流电动机的励磁。调速电阻等之用。滑线式变阻器在多管并联后电流可达200A，功率最大50KW，产品有单管、双管、三管、四管、六管、八管等近千种规格。
本产品采用经过氧化绝缘处理的康铜丝，密绕于瓷管上，并固定于金属保护支架上，通过接触系统的导电电刷，在康铜丝表面移动，以达到改变阻值的大小。
*注：电流400A以下之非标准规格，只需提供电流、电压、电阻技术参数即可设计、生产。
|
BX7-11～BX7-24型滑线式变阻器电阻、电流范围表(管径64mm)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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～BX8-27型滑线式变阻器电阻、电流范围表(管径100mm)
|
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～BX8-47型滑线式变阻器电阻、电流范围表(管径100mm)
|
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 |
|