FMCC EUROPE
Components and technical solutions for power electronics

Series SWS - 2

  The SWS - 2 resistor is a low ohmic, high current pulse load resistor designed for usage as a protective resistor, where no further resistor cooling is available.
  As per DIN VDE 0123:1985 the SWS-2 resistor does not need any further maintenance if the resistor gets used according to the specified technical data. For safety reasons a regular visual inspection and check of ohmic value is suggested at least every 2 years, better once a year.
  Because of using stainless steel material, a long life expectancy is also part ofthe advantages for this resistor version. The very easy handling of the SWS -2 will be another advantage for applications where service is requested!
 



        Specifications:
- Ohmic value:< 0.5 Ohm
- others on request
- Tolerance:+/- 10 % for standard, also +/-5% available
- Cont. power load:125 Watts without additional cooling
- Max. peak current:Depending on ohmic value! For example: 3,500 Amps/100ms for a 100mW resistor (it is suggested to perform an ohmic and visual check after such high currentpulses!)
- Max. peak voltage: 350V for 100ms
- Max. weight: < 1100g
- Max. mounting torque: 100Nm