Product logo SiC Disc  SIC Disc Range
  Key Features 

Extended temperature range up to 200°C
Higher Energy rating than comparable SiC Ceramics
Higher continuous Power rating

Large variations of different mounting arrangements

Dimensions and electrical values can be modified to customer requirements

Free of charge design service including technical drawing to international standards

Please find here all discriptions as pdf

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Same as all other HVR disc sizes the Series SiC_for_Lifting_Magnets can be assembled with a large variation of contact materials. It can be mounted in stacks in serial or with parallel connected flags or with cooling fins to increase the continuous power and reduce the cooling time. Some examples can be seen on the pictures above.
Apart from the standard range we can also offer dimensions and values to customer requirements.

  • General overvoltage protection caused by lighting, inductive or capacitive load
  • Protection in switch contacts with inductive and capacitive loads
  • Limiting overvoltage in motor and magnet coil application

Main specifications

Example of standard designs for a number of Lifting Magnet standard ranges

Standard range of Protection Varistors for large Electromagnets Table 1
Standard range of Protection Varistors for large Electromagnets Table 2
Electrical and physical characteristics Lifting Magnets
80mm Example Drawings of Protection for Lifting Magnets
150mm Example Drawings of Protection for Lifting Magnets