HANNOVER MESSE 2020,
20 - 24 April
The arc-killer extinguishes an internal arc by directing it to a metal earthed short circuit. The arc is extinguished in less than 50 ms.
Mevoco's SV-25 Arc-Killer takes safety to a new level. Not just the operator and the environment are shielded from harm, but the super-swift arc extinguishing system allows cubicles to be back in operation very quickly in case of an internal fault. What's more, the arc-killer's improved security features place less strict demands on the installation room. As such, the Arc-Killer couples security and operational safety, with flexible room demands.
- KEMA Type tested according to IEC 60298 Appendix AA
- Test cycle:
Power frequency withstand test 1 min: 38 kV
BIL: 95 kV (15x+ and 15x -)
Internal arc test 14/16/20 kA 1 sec - All 6 criteria have been met
Power frequency withstand test 1 min: 50 kV (*)
With a history dating back over 38 years, Mevoco nv has specialised, in particular, in the design and the production of medium voltage switches from 10 to 36 kV.
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