最佳成本效益的绕线功率管型电阻器、制动电阻器适合高能源应用。
不燃性固定绕线电阻 DR 系列,是于圆柱形陶瓷管上固定两个引出端子,陶瓷管上缠绕铜镍或镍铬合金之电阻线,并于表面施以耐高温之不燃性树脂涂装补覆,待电阻体阴干后,经由高温处理,固定绝缘,并配装固定脚架而成。由于绕性佳,可制成多端子,低感抗电阻器,半可调整型之各类电阻器。
DR 系列管型绕线功率电阻器,常作为制动电阻器,老化电阻器,负载电阻器。
(DR-*N) 绕线功率无感电阻器,采用 Ayrton Perry 无感绕线法来消除电感寄生效应,从而使电感量降到最低,适用于高能耗,高温环境。
德铭特电子生产的管型功率型电阻器 DR 系列,符合 RoHS 和无铅标准。本品可制成多端子,低感抗电阻,半可调整型之各类电阻器。德铭特网站提供管型绕线、大功率电阻器产品目录下载。若需特殊规格型式,请与德铭特电子业务联系。
无感(低感量): 采用 Ayrton Perry 无感绕线法,如需订购此类产品,请于产品料号尾码加上 "N" 。
阻值公差 : K(±10%), J(±5%)。
下载 PDF 版本: 管型绕线功率 制动电阻器 - (DR) 系列。
管型绕线 (DR-A) 10W ~ 1300W 尺寸 | |||||||||||||||||
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功率 | 尺寸(单位: mm) | 阻值范围 | |||||||||||||||
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 | - | 6 | 10 | 1~1KΩ | |
20W | 60 | 17 | 8 | 22 | 5 | 78 | 2 | 12 | 4 | 90 | 36 | 1.0 | - | 6 | 16 | 1~2KΩ | |
30W | 80 | 17 | 8 | 22 | 5 | 100 | 2 | 12 | 4 | 112 | 36 | 1.0 | - | 6 | 16 | 1~3KΩ | |
40W | 110 | 17 | 8 | 22 | 5 | 128 | 2 | 12 | 4 | 140 | 36 | 1.0 | - | 6 | 16 | 1~4KΩ | |
50W | 110 | 25 | 16 | 30 | 8 | 150 | 5 | 18 | 6 | 166 | 58 | 1.2 | 6 | - | 27 | 1.5~5KΩ | |
60W | 90 | 28 | 18 | 32 | 8 | 130 | 5 | 19 | 6 | 146 | 60 | 1.2 | 6 | - | 27 | 1.5~6KΩ | |
80W | 110 | 28 | 18 | 32 | 8 | 150 | 5 | 19 | 6 | 166 | 60 | 1.2 | 6 | - | 27 | 2~8KΩ | |
100W | 140 | 28 | 18 | 32 | 8 | 180 | 5 | 19 | 6 | 196 | 60 | 1.2 | 6 | - | 27 | 2~10KΩ | |
120W | 160 | 28 | 18 | 32 | 8 | 200 | 5 | 19 | 6 | 216 | 60 | 1.2 | 6 | - | 27 | 3~12KΩ | |
150W | 195 | 28 | 18 | 32 | 8 | 235 | 5 | 19 | 6 | 251 | 60 | 1.2 | 6 | - | 27 | 3~15KΩ | |
160W | 185 | 35 | 24 | 36 | 10 | 225 | 5 | 19 | 8 | 245 | 76 | 1.6 | 6 | - | 34 | 5~16KΩ | |
200W | 210 | 35 | 24 | 36 | 10 | 250 | 5 | 19 | 8 | 274 | 76 | 1.6 | 6 | - | 34 | 6~20KΩ | |
250W | 210 | 40 | 25 | 38 | 12 | 250 | 5 | 20 | 8 | 274 | 78 | 1.6 | 6 | - | 34 | 6~25KΩ | |
300W | 260 | 40 | 25 | 38 | 12 | 300 | 5 | 20 | 8 | 320 | 78 | 1.6 | 6 | - | 34 | 7~30KΩ | |
400W | 330 | 40 | 25 | 38 | 12 | 370 | 5 | 20 | 8 | 395 | 78 | 1.6 | 6 | - | 34 | 8~40KΩ | |
500W | 330 | 50 | 35 | 50 | 12 | 380 | 6 | 25 | 9 | 400 | 100 | 1.6 | 8 | - | 40 | 8~50KΩ | |
600W | 400 | 50 | 35 | 50 | 12 | 450 | 6 | 25 | 9 | 470 | 100 | 1.6 | 8 | - | 40 | 8~60KΩ | |
700W | 460 | 50 | 35 | 50 | 12 | 510 | 6 | 25 | 9 | 530 | 100 | 1.6 | 8 | - | 40 | 12~70KΩ | |
800W | 460 | 60 | 40 | 55 | 15 | 515 | 6 | 30 | 10 | 535 | 110 | 1.6 | 10 | - | 50 | 12~80KΩ | |
1000W | 540 | 60 | 40 | 55 | 15 | 595 | 6 | 30 | 10 | 615 | 110 | 1.6 | 10 | - | 50 | 15~100KΩ | |
1300W | 650 | 65 | 42 | 62 | 15 | 702 | 6 | 30 | 10 | 722 | 115 | 1.6 | 10 | - | 50 | 15~130KΩ |
管型绕线 (DR-B) 15W ~ 20000W 尺寸 | ||||||||||||
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功率 | 尺寸(单位: mm) | 阻值范围 | ||||||||||
R | L1 | L2 | L3 | H | N | d | M | q | Q | |||
15W | 15 | 45 | 65 | 85 | 40 | 6 | 3.5 | 3.5 | 4.5 | 15 | 1~1KΩ | |
20W | 15 | 50 | 70 | 90 | 40 | 6 | 3.5 | 3.5 | 4.5 | 15 | 1~1KΩ | |
25W | 20 | 50 | 80 | 100 | 50 | 6 | 3.5 | 5 | 5 | 20 | 2~1KΩ | |
30W | 20 | 70 | 100 | 120 | 50 | 6 | 3.5 | 5 | 5 | 20 | 2~1KΩ | |
40W | 20 | 87 | 115 | 137 | 50 | 6 | 3.5 | 5 | 5 | 20 | 2~1KΩ | |
50W | 28 | 90 | 115 | 143 | 68 | 9 | 4.5 | 5.5 | 6 | 27 | 5~1KΩ | |
80W | 28 | 90 | 115 | 143 | 68 | 9 | 4.5 | 5.5 | 6 | 27 | 5~2KΩ | |
100W | 28 | 170 | 195 | 223 | 68 | 9 | 4.5 | 5.5 | 6 | 27 | 10~3KΩ | |
150W | 28 | 215 | 240 | 268 | 68 | 9 | 4.5 | 5.5 | 6 | 27 | 10~3KΩ | |
200W | 28 | 267 | 292 | 320 | 68 | 9 | 4.5 | 5.5 | 6 | 27 | 10~5KΩ | |
250W | 28 | 267 | 292 | 320 | 68 | 9 | 4.5 | 5.5 | 6 | 27 | 10~5KΩ | |
300W | 40 | 267 | 300 | 343 | 90 | 10 | 4.5 | 6 | 6 | 39 | 20~5KΩ | |
400W | 40 | 330 | 365 | 406 | 90 | 10 | 4.5 | 6 | 6 | 39 | 20~5KΩ | |
500W | 50 | 330 | 365 | 415 | 98 | 10 | 6 | 8.5 | 8 | 49 | 20~5KΩ | |
600W | 50 | 330 | 365 | 415 | 98 | 10 | 6 | 8.5 | 8 | 49 | 20~5KΩ | |
700W | 50 | 400 | 435 | 485 | 95 | 10 | 6 | 8.5 | 8 | 49 | 20~5KΩ | |
800W | 70 | 300 | 320 | 362 | 138 | 15 | 8 | - | 8 | 69 | 40~500Ω | |
1000W | 70 | 300 | 320 | 362 | 138 | 15 | 8 | - | 8 | 69 | 40~500Ω | |
1500W | 70 | 415 | 435 | 477 | 138 | 15 | 8 | - | 8 | 69 | 40~500Ω | |
2000W | 70 | 510 | 530 | 572 | 138 | 15 | 8 | - | 8 | 69 | 40~500Ω | |
2500W | 70 | 600 | 620 | 662 | 138 | 15 | 8 | - | 8 | 69 | 40~500Ω | |
3000W | 70 | 600 | 620 | 662 | 138 | 15 | 8 | - | 8 | 69 | 40~500Ω | |
4000W | 100 | 430 | 450 | 521 | 155 | 15 | 8 | - | 8 | 99 | 40~500Ω | |
5000W | 100 | 500 | 620 | 691 | 155 | 15 | 8 | - | 8 | 99 | 40~500Ω | |
6000W | 100 | 600 | 720 | 791 | 155 | 15 | 8 | - | 8 | 99 | 40~500Ω | |
10000W | 150 | 600 | 625 | 720 | 350 | 30 | 8 | - | 10 | 150 | 40~500Ω | |
12000W | 150 | 660 | 685 | 780 | 350 | 30 | 8 | - | 10 | 150 | 40~500Ω | |
15000W | 150 | 660 | 685 | 780 | 350 | 30 | 8 | - | 10 | 150 | 40~500Ω | |
20000W | 150 | 1000 | 1030 | 1120 | 350 | 30 | 8 | - | 10 | 150 | 40~500Ω |
管型绕线功率电阻器 (DR) 料号标识 | ||||||||||||||||||||||||||||||||||||||||||||||
DRA | 600W | 100R | J | G | ||||||||||||||||||||||||||||||||||||||||||
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