BC1 disk rheostat
BC1 disk rheostat
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BC1 disk rheostat
  • 产品详情


Product Description:


The porcelain disc rheostat is applicable to industrial electrical equipment with voltage not exceeding 380V for voltage and current regulation, voltage regulation of AC and DC generators and speed regulation of DC motors. Kang copper wire or nickel chromium wire is used as the resistance material to wind around the circular ceramic framework, the external coating is enamel process glass glaze or silicone coating and bonded to the ceramic chassis, and the center is equipped with a rotating shaft to drive the brush holder and brush to slide, so as to obtain the variable resistance value. The rheostat is divided into two types: open type and protective type. The protective type is that the rheostat is added with metal protective box shell and adjusted by hand wheel.


BC1 porcelain disc rheostat

Model power(W)

A

B

F

power

Resistance value






minimum

maximum

BC1-25

44

43

50

25W

1

3K

BC1-50

66

43

75

50W

1

5K

BC1-100

84

43

95

100W

1

5K

BC1-150

106

48

120

150W

1

5K

BC1-300

170

74

180

300W

1

5K

BC1-500

210

60

230

500W

1

5K

BC1-50W/2

80

100

75

100W

2

10K

BC1-100W/2

97

112

95

200W

2

10K

BC1-150W/2

135

120

120

300W

2

10K

BC1-300W/2

175

165

180

600W

2

10K

BC1-500W/2

220

165

230

1000W

2

10K

BC1-150W/3

170

220

120

450W

3

15K

BC1-300W/3

175

275

180

900W

3

15K

BC1-500W/3

220

275

230

1500W

3

15K