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Sliding rheostats are divided into three series for power ratings up to 7 kilowatts.
Higher power ratings are reached by assembling several units.
Each rheostat is built at the required ohmic value, in the range of feasible values.
These products, which we have been providing for decades, have proven their quality and durability time and again.

Description

  • the rheostats are constructed of 1 to 4 wirewound tubes, available in 5 sizes

  • the windings are made of low-temperature coefficient resistance wire to insure the best stability of the ohmic value

  • the slider mechanisms are optimized to provide a smooth motion and a high resistance to wear (durability)

  • numerous options are available: type of terminal connections, manual or motorized slider drive, etc.

Series and models

Standard models

SN Series

SN : 1 tube
315 W / 720 W / 890 W
0.8 Ω à 32 kΩ

SND : 2 tubes
1440 W / 1780 W
1.8 Ω à 32 kΩ

SNT : 3 tubes
2160 W / 2670 W
1.8 Ω à 32 kΩ

STV & SQV Series

3 tubes

STV1
1500 W
0,25 Ω à 60 kΩ

STV2
2500 W
0,4 Ω à 90 kΩ

STV3
3750 W
0,6 Ω à 135 kΩ

STV4
5250 W
0,9 Ω à 180 kΩ

4 tubes

SQV1
2000 W
0,18 Ω à 80 kΩ

SQV2
3330 W
0,3 Ω à 120 kΩ

SQV3
5000 W
0,5 Ω à 180 kΩ

SQV4
7000 W
0,65 Ω à 240 kΩ

Non-standard products

Examples of custom designs are shown on this website and in the technical documentation.

Download the technical documentation on Sliding Rheostats :
Download