BSR, BSQ Series
A tubular ceramic form has copper-alloy or chromium-alloy windings
as a resistance element, with the mount attachment method the same
as the other described. Except for the sliding contact surface on
the windings, the entire component is coated with a high-temperature
non-flammable resin. The adjustment mechanism is a rotating point
that slides directly on the resistance element, which allows variation
of the resistance value (See the specifications of the DR series
and VR series for exact features). Suitable for education, testing,
load simulations, automation control installations, etc. For custom
specifications, please contact us to discuss the details.
BSR Type 200W - 1300W
Variable Slide-type
Wattage Rating
Dimensions(mm)
Resistance Range(Ω)
Case
A
B
C
Ceramic Rod
Bakelite
200W
A
285
130
135
28×250
120×70×10
0.5-2KΩ
400W
B
360
150
185
40×325
170×90×10
0.5-4KΩ
500W
B
360
150
185
40×325
170×90×10
0.5-5KΩ
1000W
C
570
160
200
60×535
185×100×10
0.5-10KΩ
1300W
D
680
160
200
65×645
185×100×10
0.5-13KΩ
Notice: All dimensions might be changed or modified, please refer to last updating specification.
How to Order
BSR
500W
10R
K
Product Type
Rated Wattage
Resistance Value (Ω)
Resistance Tolerance
BSR type
200W~1300W
(Ω) Indicates resistance Value in Units of Ohms.
K (±10%)
BSQ Type 300W - 2000W
Variable Slide-type Wave
Wattage Rating
Dimensions(mm)
Resistance Range(Ω)
Case
A
B
C
Ceramic Rod
Bakelite
300W
A
285
130
135
28×250
120×70×10
0.5-30Ω
600W
B
360
150
185
40×325
170×90×10
0.5-60Ω
750W
B
360
150
185
40×325
170×90×10
0.5-75Ω
1500W
C
570
160
200
60×535
185×100×10
0.5-150Ω
2000W
D
680
160
200
65×645
185×100×10
0.5-200Ω
Notice: All dimensions might be changed or modified, please refer to last updating specification.
