Kestar factory has ISO9001:2008 certificate and ISO14001:2004 certificate. The products have UL, CSA, CE, VDE, CQC approval. All products are RoHS compliant.

KVR brand 10D and 14D varistors have VDE approval and CQC approval.

1. Diameter 14mm
2. MCOV: 11Vac~1000Vac
3. Varistor Voltage: 18V~1800V
4. Peak current: 6000A
5. UL, CSA, CE, VDE and CQC approval