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| 会员账号:
szyuchixing |
| 会员级别:
商铺会员 |
| 积 分:
1210 |
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| 详细内容 |
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功率型不燃性固定线绕电阻器 (BDR) |
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BDR 系列电阻
电阻支架可根据客户要求决定是否装配;结构尺寸及其它功率阻值,可按客户要求协商制做;可广泛应用于起重机、轧机、拉丝机、切割机、离心机、电脑设备等。 | |
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|
功率 |
尺 寸 (mm) |
阻值范围 |
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A |
B |
C |
D |
E |
F |
G |
H |
I |
J |
K |
L |
M |
N |
O |
|
10W |
45 |
12 |
6 |
15 |
4 |
54 |
2 |
9 |
3 |
62 |
28 |
1.0 |
0 |
6 |
10 |
0.12Ω ~12KΩ |
|
20W |
60 |
17 |
8 |
22 |
5 |
78 |
2 |
12 |
4 |
90 |
36 |
1.0 |
0 |
6 |
16 |
0.12Ω ~20KΩ |
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30W |
80 |
17 |
8 |
22 |
5 |
100 |
2 |
12 |
4 |
112 |
36 |
1.0 |
0 |
6 |
16 |
0.12Ω ~25KΩ |
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40W |
110 |
17 |
8 |
22 |
5 |
128 |
2 |
12 |
4 |
140 |
36 |
1.0 |
0 |
6 |
16 |
0.12Ω ~30KΩ |
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50W |
110 |
25 |
16 |
30 |
8 |
150 |
5 |
18 |
6 |
166 |
58 |
1.2 |
6 |
0 |
27 |
0.12Ω ~40KΩ |
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60W |
90 |
28 |
18 |
32 |
8 |
130 |
5 |
19 |
6 |
146 |
60 |
1.2 |
6 |
0 |
27 |
Ω1~30KΩ |
|
80W |
110 |
28 |
18 |
32 |
8 |
150 |
5 |
19 |
6 |
166 |
60 |
1.2 |
6 |
0 |
27 |
Ω1~40KΩ |
|
100W |
140 |
28 |
18 |
32 |
8 |
180 |
5 |
19 |
6 |
196 |
60 |
1.2 |
6 |
0 |
27 |
Ω1~50KΩ |
|
120W |
160 |
28 |
18 |
32 |
8 |
200 |
5 |
19 |
6 |
216 |
60 |
1.2 |
6 |
0 |
27 |
Ω1~60KΩ |
|
150W |
195 |
28 |
18 |
32 |
8 |
235 |
5 |
19 |
6 |
251 |
60 |
1.2 |
6 |
0 |
27 |
Ω3~75KΩ |
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160W |
185 |
35 |
24 |
36 |
10 |
225 |
5 |
19 |
8 |
245 |
76 |
1.6 |
6 |
0 |
34 |
Ω3~80KΩ |
|
200W |
210 |
35 |
24 |
36 |
10 |
250 |
5 |
19 |
8 |
274 |
76 |
1.6 |
6 |
0 |
34 |
Ω3~100KΩ |
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250W |
210 |
40 |
25 |
38 |
12 |
250 |
5 |
20 |
8 |
274 |
78 |
1.6 |
6 |
0 |
34 |
Ω5~125KΩ |
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300W |
260 |
40 |
25 |
38 |
12 |
300 |
5 |
20 |
8 |
320 |
78 |
1.6 |
6 |
0 |
34 |
Ω5~150KΩ |
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400W |
330 |
40 |
25 |
38 |
12 |
370 |
5 |
20 |
8 |
395 |
78 |
1.6 |
6 |
0 |
34 |
Ω5~200KΩ |
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500W |
330 |
50 |
35 |
50 |
12 |
380 |
6 |
25 |
9 |
400 |
100 |
1.6 |
8 |
0 |
40 |
Ω5~250KΩ |
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600W |
400 |
50 |
35 |
50 |
12 |
450 |
6 |
25 |
9 |
470 |
100 |
1.6 |
8 |
0 |
40 |
4.3Ω~300KΩ |
|
700W |
460 |
50 |
35 |
50 |
12 |
510 |
6 |
25 |
9 |
530 |
100 |
1.6 |
8 |
0 |
40 |
4.3Ω~240KΩ |
|
800W |
460 |
60 |
40 |
55 |
15 |
515 |
6 |
30 |
10 |
535 |
110 |
1.6 |
10 |
0 |
50 |
Ω8~400KΩ |
|
1000W |
540 |
60 |
40 |
55 |
15 |
595 |
6 |
30 |
10 |
615 |
110 |
1.6 |
10 |
0 |
50 |
1Ω~180KΩ |
|
1300W |
650 |
65 |
42 |
62 |
15 |
702 |
6 |
30 |
10 |
722 |
115 |
1.6 |
10 |
0 |
50 |
1Ω~120KΩ |
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注:产品的规格尺寸可能有变更,请按实际的产品尺寸及规格书确认。 | |
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项目 |
试验条件 |
规格值 |
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温度系数 |
R1-R0/R0(T1-T0)*106(PPM/°C ) |
±400PPM/°C MAX |
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室温耐久性 |
额定功率25°C ,1000小时,1.5小时通、0.5小时断 |
Δ R± (5%R0+0.05Ω ) |
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不燃性 |
在6倍额定功率内加电压 |
不燃烧 |
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短时间过负载 |
5倍额定功率5秒钟 |
Δ R± (2%R0+0.05Ω ) |
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绝缘抵抗 |
JIS-C-5202 5-6 500VDC |
100MΩ min |
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表面温升 |
额定电压 |
≤ 350°C |
| 备注: 电压值计算参照电子学欧姆定律公式V=I*R |
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