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Explosion-proof type varis還問tor series
Product name:

HVR series explosio北飛n-proof type varistor

Product model:
HVR-□D□K□□□SG
Product function:
1.Flame retardant: the varistor年說 encapsulated within the shell, 地很effectively prevent the lightning pr少科otection device breakdown when burning 拍來and cracking; 2. Explosi文弟on-proof: burst pressure sensitiv樂高e ontology by high strength shell pro哥技tection, line around w習開on't hurt. 3. Efficient: fill ins道討ide the shell with quartz sand an劇身d epoxy resin, prevent b理車reakdown instantaneous e花跳xplosion, also had better flame retard大南ant effect.
Product parameters