|
+20℃時電阻值(歐) |
允許負載電流(A) |
發(fā)熱時間常數(shù)(秒) |
鑄鐵電阻元件 |
||||||
總的 |
每級 |
型號 |
數(shù)量 |
|||||||
1 |
2 |
3 |
4 |
5 |
||||||
ZX1-1/5 |
0.10 |
0.03 |
0.02 |
0.02 |
0.03 |
215 |
850 |
ZT1-5 |
20 |
|
ZX1-1/7 |
0.14 |
0.042 |
0.028 |
0.028 |
0.042 |
181 |
820 |
ZT1-7 |
20 |
|
ZX1-1/10 |
0.20 |
0.06 |
0.04 |
0.04 |
0.06 |
152 |
635 |
ZT1-10 |
20 |
|
ZX1-1/14 |
0.28 |
0.034 |
0.056 |
0.056 |
0.084 |
128 |
555 |
ZT1-14 |
20 |
|
ZX1-1/20 |
0.40 |
0.12 |
0.08 |
0.08 |
0.12 |
107 |
575 |
ZT1-20 |
20 |
|
ZX1-1/28 |
0.56 |
0.168 |
0.112 |
0.112 |
0.168 |
91 |
432 |
ZT1-28 |
20 |
|
ZX1-1/40 |
0.80 |
0.24 |
0.16 |
0.16 |
0.24 |
76 |
540 |
ZT1-40 |
20 |
|
ZX1-1/55 |
1.10 |
0.33 |
0.22 |
0.22 |
0.33 |
64 |
408 |
ZT1-55 |
20 |
|
ZX1-1/80 |
1.60 |
0.48 |
0.32 |
0.32 |
0.48 |
54 |
490 |
ZT1-80 |
20 |
|
ZX1-1/110 |
2.2 |
0.66 |
0.44 |
0.44 |
0.66 |
46 |
445 |
ZT1-110 |
20 |
|
ZX1-2/38 |
1.52 |
0.456 |
0.304 |
0.304 |
0.228 |
0.228 |
55 |
660 |
ZT2-38 |
40 |
ZX1-2/54 |
2.16 |
0.648 |
0.432 |
0.432 |
0.324 |
0.324 |
46 |
585 |
ZT2-54 |
40 |
ZX1-2/75 |
3.0 |
0.9 |
0.6 |
0.6 |
0.45 |
0.45 |
39 |
535 |
ZT2-75 |
40 |
ZX1-2/105 |
4.2 |
1.26 |
0.84 |
0.84 |
0.63 |
0.63 |
33 |
400 |
ZT2-105 |
40 |
ZX1-2/140 |
5.6 |
1.68 |
1.12 |
1.12 |
0.84 |
0.84 |
29 |
450 |
ZT2-140 |
40 |
ZX1-2/200 |
8.0 |
2.4 |
1.6 |
1.6 |
1.2 |
1.2 |
24 |
382 |
ZT2-200 |
40 |
ZX1-2/280 |
11.2 |
3.36 |
2.24 |
2.24 |
1.68 |
1.68 |
20 |
ZT2-280 |
40 |