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Explosion-proof type varis會高tor series
Product name:

HVR series explosion-p術區roof type varistor

Product model:
HVR-□D□K□□□SG
Product function:
1.Flame retardant: the varistor enca請空psulated within the 自光shell, effectively prevent the 畫城lightning protection device breakdo能土wn when burning and cr司黃acking; 2. Explosion-proof: b少校urst pressure sensitive ontology 身相by high strength shell protec快物tion, line around won&業黑#39;t hurt. 3. Efficient: fill insid畫木e the shell with quartz s男煙and and epoxy resin, prevent b慢玩reakdown instantaneous 長問explosion, also had better fla你用me retardant effect.
Product parameters