25W 50W 100W 300W 500W 5% Rotary Variable Resistor

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.

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 )