RH-PWR系列波纹电阻器/ RH-PWR Series Wave resistor
产品特点：
本产品用陶瓷管作为骨架，合金电阻丝均匀的绕制在骨架上，表面涂有耐高温的绝缘涂料，安装方便，具有良好散热能力，可用于负荷实验测试变频器制动，伺服系统，电源等电气回路中。具体规格可按客户要求制作：
◇功率范围:50W~2500W
◇电压范围:0.5KV—10KV
◇阻值范围:1R-1KR
◇耐压:AC2.5KV-20KV/1min 50Hz
◇IP等级:IP00
◇振动:1g
◇额定温升:375℃
◇温漂:80~400ppm/℃
◇载流体材料:0Cr25AL5//Ni80Cr20
|
额定功率(W) |
尺寸(Unit:mm) |
|
L |
L1 |
L2 |
D |
B |
B1 |
H |
H1 |
N |
φd |
O |
|
(±2) |
(±5) |
(±3) |
(±2) |
(±3) |
|
50 |
102 |
124 |
146 |
28 |
6.5 |
28 |
28 |
61 |
10 |
4.5 |
1.2 |
|
60 |
102 |
124 |
146 |
28 |
6.5 |
28 |
28 |
61 |
10 |
4.5 |
1.2 |
|
80 |
152 |
174 |
196 |
28 |
6.5 |
28 |
28 |
61 |
10 |
4.5 |
1.2 |
|
100 |
182 |
204 |
226 |
28 |
6.5 |
28 |
28 |
61 |
10 |
4.5 |
1.2 |
|
120 |
182 |
204 |
226 |
28 |
6.5 |
28 |
28 |
61 |
10 |
4.5 |
1.2 |
|
150 |
195 |
217 |
239 |
40 |
8 |
40 |
41 |
81 |
12 |
5.5 |
2 |
|
200 |
195 |
217 |
239 |
40 |
8 |
40 |
41 |
81 |
12 |
5.5 |
2 |
|
300 |
282 |
304 |
326 |
40 |
8 |
40 |
41 |
81 |
12 |
5.5 |
2 |
|
400 |
282 |
304 |
326 |
40 |
8 |
40 |
41 |
81 |
12 |
5.5 |
2 |
|
500 |
316 |
338 |
360 |
50 |
8 |
50 |
45 |
101 |
16 |
6 |
2 |
|
600 |
345 |
367 |
389 |
40 |
8 |
40 |
41 |
81 |
12 |
1.5 |
2 |
|
750 |
316 |
338 |
360 |
50 |
8 |
50 |
45 |
101 |
16 |
6 |
2 |
|
1000 |
300 |
325 |
350 |
60 |
8.5 |
60 |
60 |
119 |
16 |
6 |
2 |
|
1200 |
415 |
440 |
465 |
60 |
8.5 |
60 |
60 |
119 |
16 |
6 |
2 |
|
1500 |
415 |
440 |
465 |
60 |
8.5 |
60 |
60 |
119 |
16 |
6 |
2 |
|
2000 |
510 |
535 |
560 |
60 |
8.5 |
60 |
60 |
119 |
16 |
6 |
2 |
|
2500 |
600 |
625 |
650 |
60 |
8.5 |
60 |
60 |
119 |
16 |
6 |
2 |
