The 32D series varistors, with their extra-large 32mm disc packages, provide a wide range of transient overvoltage protection from 200V to 1.8KV for various systems.
The core of this high-energy absorption device lies in its nonlinear resistance characteristics of zinc oxide, which can respond quickly when faced with sudden high-voltage shocks and instantly clamp dangerous surge currents to a safe level.
With its excellent peak pulse current carrying capacity and ultra-fast response speed, the 32D series is an ideal choice for industrial automation, heavy power equipment, large-scale communication infrastructure, and any application scenario with strict requirements for high-energy shock protection. It ensures that your critical equipment can achieve continuous, stable and reliable operation in the harshest electrical environments.