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RH-PWR係列波紋電阻器/RH-PWR Series Wave resistor
產品特點：
本(ben)產(chan)品(pin)用(yong)陶(tao)瓷(ci)管(guan)作(zuo)為(wei)骨(gu)架(jia)，合(he)金(jin)電(dian)阻(zu)絲(si)均(jun)勻(yun)的(de)繞(rao)製(zhi)在(zai)骨(gu)架(jia)上(shang)，表(biao)麵(mian)塗(tu)有(you)耐(nai)高(gao)溫(wen)的(de)絕(jue)緣(yuan)塗(tu)料(liao)，安(an)裝(zhuang)方(fang)便(bian)，具(ju)有(you)良(liang)好(hao)散(san)熱(re)能(neng)力(li)，可(ke)用(yong)於(yu)負(fu)荷(he)實(shi)驗(yan)測(ce)試(shi)變(bian)頻(pin)器(qi)製(zhi)動(dong)，伺(si)服(fu)係(xi)統(tong)，電(dian)源(yuan)等(deng)電(dian)氣(qi)回(hui)路(lu)中(zhong)。具(ju)體(ti)規(gui)格(ge)可(ke)按(an)客(ke)戶(hu)要(yao)求(qiu)製(zhi)作(zuo)：
◇功率範圍:50W~2500W
◇電壓範圍:0.5KV—10KV
◇阻值範圍:1R-1KR
◇耐壓:AC2.5KV-20KV/1min 50Hz
◇IP等級:IP00
◇振動:1g
◇額定溫升:375℃
◇溫漂:80~400ppm/℃
◇載流體材料:0Cr25AL5//Ni80Cr20
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額定功率(W)
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尺寸(Unit:mm)
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||||||||||
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L
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L1
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L2
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D
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B
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B1
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H
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H1
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N
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φd
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O
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|
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(±2)
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(±5)
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(±3)
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(±2)
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(±3)
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|||||||
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50
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102
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124
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146
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28
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6.5
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28
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28
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61
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10
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4.5
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1.2
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60
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102
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124
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146
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28
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6.5
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28
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28
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61
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10
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4.5
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1.2
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80
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152
|
174
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196
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28
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6.5
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28
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28
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61
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10
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4.5
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1.2
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100
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182
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204
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226
|
28
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6.5
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28
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28
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61
|
10
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4.5
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1.2
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120
|
182
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204
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226
|
28
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6.5
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28
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28
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61
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10
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4.5
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1.2
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150
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195
|
217
|
239
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40
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8
|
40
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41
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81
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12
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5.5
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2
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200
|
195
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217
|
239
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40
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8
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40
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41
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81
|
12
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5.5
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2
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300
|
282
|
304
|
326
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40
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8
|
40
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41
|
81
|
12
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5.5
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2
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400
|
282
|
304
|
326
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40
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8
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40
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41
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81
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12
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5.5
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2
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500
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316
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338
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360
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50
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8
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50
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45
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101
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16
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6
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2
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600
|
345
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367
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389
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40
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8
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40
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41
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81
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12
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1.5
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2
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750
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316
|
338
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360
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50
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8
|
50
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45
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101
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16
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6
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2
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1000
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300
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325
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350
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60
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8.5
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60
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60
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119
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16
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6
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2
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1200
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415
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440
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465
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60
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8.5
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60
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60
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119
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16
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6
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2
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1500
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415
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440
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465
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60
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8.5
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60
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60
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119
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16
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6
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2
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2000
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510
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535
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560
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60
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8.5
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60
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60
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119
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16
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6
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2
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2500
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600
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625
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650
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60
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8.5
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60
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60
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119
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16
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6
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2
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