無感波浪功率電阻器 無感波紋繞線電阻器
(DQN)- “DQ 系列” 欄目分頁:
- 1. 波紋繞線電阻器、波浪線繞電阻器、大功率電阻器 - DQ 不燃性 系列
- 2. 無感波浪功率電阻器 - DQ -*N 系列
需要低感工作環境,用德鍵無感波浪型功率電阻器 - DQ-*N 系列
DQ-*N 功率波浪型無感電阻器系列,採用 Ayrton Perry 無感繞線法來消除電感寄生效應,從而使電感量降到最低,適用於高能耗,高溫環境。
並且於同樣的功率下,DQ-*N 波浪型電阻器的體積只有 DR 系列的一半。
無感(低感量) :
採用 Ayrton Perry 無感繞線法,如需訂購此類産品,請於産品料號尾碼加上 "N" 。
阻值公差 :
K(±10%), J(±5%), H(±3%)
無感波浪型 (DQAN) 75W ~ 2000W 尺寸
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功率 | 尺寸(單位: mm) | 阻值範圍 | ||||||||||||||
A | B | C | D | E | F | G | H | I | J | K | L | M | O | |||
75W | 110 | 25 | 16 | 30 | 8 | 150 | 5 | 18 | 6 | 166 | 58 | 1.2 | 6 | 27 | 1.5~8Ω | |
90W | 90 | 28 | 18 | 32 | 8 | 130 | 5 | 19 | 6 | 146 | 60 | 1.2 | 6 | 27 | 1.5~9Ω | |
120W | 110 | 28 | 18 | 32 | 8 | 150 | 5 | 19 | 6 | 166 | 60 | 1.2 | 6 | 27 | 2~12Ω | |
150W | 140 | 28 | 18 | 32 | 8 | 180 | 5 | 19 | 6 | 196 | 60 | 1.2 | 6 | 27 | 2~15Ω | |
180W | 160 | 28 | 18 | 32 | 8 | 200 | 5 | 19 | 6 | 216 | 60 | 1.2 | 6 | 27 | 3~18Ω | |
225W | 195 | 28 | 18 | 32 | 8 | 235 | 5 | 19 | 6 | 251 | 60 | 1.2 | 6 | 27 | 3~23Ω | |
240W | 185 | 35 | 24 | 36 | 10 | 225 | 5 | 19 | 8 | 245 | 76 | 1.6 | 6 | 34 | 5~24Ω | |
300W | 210 | 35 | 24 | 36 | 10 | 250 | 5 | 19 | 8 | 274 | 76 | 1.6 | 6 | 34 | 5~30Ω | |
375W | 210 | 40 | 25 | 38 | 12 | 250 | 5 | 20 | 8 | 274 | 78 | 1.6 | 6 | 34 | 6~38Ω | |
450W | 260 | 40 | 25 | 38 | 12 | 300 | 5 | 20 | 8 | 320 | 78 | 1.6 | 6 | 34 | 6~45Ω | |
600W | 330 | 40 | 25 | 38 | 12 | 370 | 5 | 20 | 8 | 395 | 78 | 1.6 | 6 | 34 | 7~60Ω | |
750W | 330 | 50 | 35 | 50 | 12 | 380 | 6 | 25 | 9 | 400 | 100 | 1.6 | 8 | 40 | 8~75Ω | |
900W | 400 | 50 | 35 | 50 | 12 | 450 | 6 | 25 | 9 | 470 | 100 | 1.6 | 8 | 40 | 8~90Ω | |
1000W | 460 | 50 | 35 | 50 | 12 | 510 | 6 | 25 | 9 | 530 | 100 | 1.6 | 8 | 40 | 12~100Ω | |
1200W | 460 | 60 | 40 | 55 | 15 | 515 | 6 | 30 | 10 | 535 | 110 | 1.6 | 10 | 50 | 12~120Ω | |
1500W | 540 | 60 | 40 | 55 | 15 | 595 | 6 | 30 | 10 | 615 | 110 | 1.6 | 10 | 50 | 15~150Ω | |
2000W | 650 | 65 | 42 | 62 | 15 | 702 | 6 | 30 | 10 | 722 | 115 | 1.6 | 10 | 50 | 15~200Ω |
無感波紋型 (DQBN) 30W ~ 20000W 尺寸
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功率 | 尺寸 (Unit: mm) | 阻值範圍 | ||||||||||
R | L1 | L2 | L3 | H | N | d | M | q | Q | |||
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 | 122 | 143 | 68 | 9 | 4.5 | 5.5 | 6 | 28 | 5~1KΩ | |
80W | 28 | 90 | 122 | 143 | 68 | 9 | 4.5 | 5.5 | 6 | 28 | 5~2KΩ | |
100W | 28 | 170 | 202 | 223 | 68 | 9 | 4.5 | 5.5 | 6 | 28 | 10~3KΩ | |
150W | 28 | 215 | 247 | 268 | 68 | 9 | 4.5 | 5.5 | 6 | 28 | 10~3KΩ | |
200W | 28 | 267 | 299 | 320 | 68 | 9 | 4.5 | 5.5 | 6 | 28 | 10~5KΩ | |
250W | 28 | 267 | 299 | 320 | 68 | 9 | 4.5 | 5.5 | 6 | 28 | 10~5KΩ | |
300W | 40 | 267 | 305 | 343 | 90 | 10 | 4.5 | 6 | 6 | 40 | 20~5KΩ | |
400W | 40 | 330 | 367 | 406 | 90 | 10 | 4.5 | 6 | 6 | 40 | 20~5KΩ | |
500W | 50 | 330 | 370 | 415 | 98 | 10 | 6 | 8.5 | 8 | 50 | 20~5KΩ | |
600W | 50 | 330 | 370 | 415 | 98 | 10 | 6 | 8.5 | 8 | 50 | 20~5KΩ | |
700W | 50 | 400 | 440 | 485 | 95 | 10 | 6 | 8.5 | 8 | 50 | 20~5KΩ | |
800W | 70 | 300 | 331 | 362 | 135 | 15 | 8 | - | 8 | 70 | 40~500Ω | |
1000W | 70 | 300 | 331 | 362 | 135 | 15 | 8 | - | 8 | 70 | 40~500Ω | |
1500W | 70 | 415 | 446 | 477 | 135 | 15 | 8 | - | 8 | 70 | 40~500Ω | |
2000W | 70 | 510 | 541 | 572 | 135 | 15 | 8 | - | 8 | 70 | 40~500Ω | |
2500W | 70 | 600 | 631 | 662 | 135 | 15 | 8 | - | 8 | 70 | 40~500Ω | |
3000W | 70 | 600 | 631 | 662 | 135 | 15 | 8 | - | 8 | 70 | 40~500Ω | |
4000W | 100 | 430 | 468 | 521 | 155 | 15 | 8 | - | 8 | 100 | 40~500Ω | |
5000W | 100 | 500 | 538 | 591 | 155 | 15 | 8 | - | 8 | 100 | 40~500Ω | |
6000W | 100 | 600 | 638 | 691 | 155 | 15 | 8 | - | 8 | 100 | 40~500Ω | |
10000W | 150 | 600 | 640 | 720 | 260 | 30 | 8 | - | 10 | 150 | 40~500Ω | |
12000W | 150 | 660 | 700 | 780 | 260 | 30 | 8 | - | 10 | 150 | 40~500Ω | |
15000W | 150 | 660 | 700 | 780 | 260 | 30 | 8 | - | 10 | 150 | 40~500Ω | |
20000W | 150 | 1000 | 1040 | 1120 | 260 | 30 | 8 | - | 10 | 150 | 40~500Ω |
功率波浪型 (DQ) 電氣特性規格
項目 | 試驗方法 | 性能 |
電阻值容許公差 | JIS-C-5202 5-1 | Resistance ![]() ![]() ![]() ![]() ![]() |
電阻溫度特性 | JIS-C-5202 5-2 | ±400PPM/°C MAX |
定格負荷 | JIS-C-5202 5-4 | ΔR/R≤ ±(0.5%+0.1Ω) Surface temperature up 350°C MAX |
短時間過負荷 | JIS-C-5202 5-5 500% rated wattage 5 seconds |
Free of appearance or structural irregularity ΔR/R≤ ±(2%+0.1Ω) |
絕緣抵抗 | JIS-C-5202 5-6 500VDC | 100MΩ min |
耐電壓 | JIS-C-5202 5-7 1000VDC 1 minute Between terminal and anchor stand |
Free of appearance or structural irregularity ΔR/R≤ ±(0.1%+0.05Ω) |
端子強度 | JIS-C-5202 6-1 8kg 30 seconds | Free of appearance or structural irregularity |
耐振性 | JIS-C-5202 6-3 1.5m/m 10 ~ 50 ~ 10 Hz/min X-Y-Z 2 hours each |
Free of appearance or structural irregularity Surface coating crack ΔR/R≤ ±(1%+0.05Ω) |
熱衝擊 | JIS-C-5202 7-3 Room temp 30 minutes ON-55°C 15 minutes OFF |
Free of structural irregularity ΔR/R≤ ±(1%+0.05Ω) |
耐濕性 | JIS-C-5202 7-5 40°C 90%RH 240 hours |
Free of appearance or structural irregularity Surface coating crack ΔR/R≤ ±(3%+0.1Ω) |
耐久性 | JIS-C-5202 7-10 90 minutes ON - 30 minutes OFF500 hours |
Free of appearance or structural irregularity Surface coating crack ΔR/R≤ ±(5%+0.1Ω) |
難燃性 | JIS-C-5202 7-13-3-2 100% - 600% rated wattage load |
US UL-94 flame retardation test V-0 grade noncombustible |
備註: | 1. Resistance and resistance tolerance were tested in-house with micro resistance meter. 2. Coating refers to UL-certified data provided by supplier |
無感波浪型功率電阻器 (DQ) 料號標識
DQA | 1500W | 100R | K | G | ||||||||||||||||||||||||||||||||||||||||
1 | 2 | 3 | 4 | 5 | ||||||||||||||||||||||||||||||||||||||||
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