Sichuan Qixing Electronics Co., Ltd.
We adhere to the business philosophy of "integrity, cooperation, and win-win" and provide you with high-quality electronic components such as resistors, potentiometers, power filters, potentiometer
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The rheostat uses the constantan wire or nichrome wire as the elements of resistance to circle on the framework of round chinaware . Except of the sliding surface , all the elements of resistance are covered the thermostatic enamel dope and agglutinate on the bottom plate of chinaware. In addition , the center of the chin aw are is set rotation axis which can drive the brush holder and electric brush to slide. so as to change the resistance value . The rheostat is classified to unlock one and protecting ones which is also the metal protecting box of rheostat. In addition , it is set with the adjust hand wheel.
| Model No. | A | B | F | D | d |
| BC1-25W | 44 | 43 | 50 | 6 | 2 |
| BC1-50W | 66 | 43 | 75 | 6 | 2 |
| BC1-100W | 84 | 43 | 95 | 6 | 4 |
| BC1-150W | 106 | 48 | 120 | 6 | 4 |
| BC1-300W | 170 | 74 | 180 | 10 | 4 |
| BC1-500W | 210 | 74 | 130 | 10 | 4 |
| Rated power(W) | A | B | F |
| BC1-25W | 44 | 43 | 50 |
| BC1-50W | 66 | 43 | 75 |
| BC1-100W | 84 | 43 | 95 |
| BC1-150W | 106 | 48 | 120 |
| BC1-300W | 170 | 74 | 180 |
| BC1-500W | 210 | 60 | 230 |
| BC1-50W/2 | 80 | 100 | 75 |
| BC1-100W/2 | 97 | 112 | 95 |
| BC1-150W/2 | 135 | 120 | 120 |
| BC1-300W/2 | 175 | 165 | 180 |
| BC1-500W/2 | 220 | 165 | 230 |
| BC1-150W/3 | 170 | 220 | 120 |
| BC1-300W/3 | 175 | 275 | 180 |
| BC1-500W/3 | 220 | 275 | 230 |
Note : The Power Color & Dimension can be especially customized by customers .
1000W-3000W( Multi- Unit type )
1. Max power for single rheostat is 500W
2. 1000W ( 2 rheostats parallel )
3. 1500W ( 3 rheostats parallel )
4. 2000W ( 4 rheostats parallel)
5. 3000W ( 6 rheostats parallel )