KVR varistor is sintered zinc ovide together with other metal oxide additives under specific conditions. Which produces a ploycrystalline ceramic whose resistance exhibit a pronounced dependence on voltage.
Kestar factory has ISO9001:2008 certificate and ISO14001:2004 certificate. The products have UL, CSA, CE, VDE, CQC approval. All products are RoHS compliant.
MYE varistors are designed for heavy industrial electric products of extremely high demand on surge withstanding capacity, as well as poor working environments. They are widely used in automatic industrial equipments, power supply control, electric power transmission, communication equipments, water suply system, petroleum equipments, mining equipments, railway signal system, etc.
1. MYE30 series, peack current (8/20μus) is 30kA; UL approval
2. MYE40 series, peack current (8/20μus) is 40kA; UL approval
3. MYE70 series, peack current (8/20μus) is 70kA; UL approval
4. MYE100 series, peack current (8/20μus) is 100kA.



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