Products

This DIN-rail mount AC Surge Protective Device (SPD) is a Class II (Type 2) surge arrester, designed for three-phase and single-phase AC power systems (2P/4P options, 20KA–100KA surge current capacity). It provides robust lightning and switching overvoltage protection for industrial, commercial, and residential power distribution systems, featuring chip manufacturing technology, strong surge bearing capacity, and fire-retardant housing to ensure reliable operation and equipment safety.

This high-performance POE lightning and waterproof surge protector is professionally designed for outdoor monitoring and gigabit network systems. Equipped with standard gigabit network ports, it fully adapts to POE cameras and various network monitoring equipment, offering stable protection for monitoring signal transmission. Adopting a waterproof and durable structural design, it effectively resists harsh outdoor environments such as rain and humidity. The device features precise surge suppression technology, which can quickly divert lightning induced overvoltage and transient current, preventing network equipment from burnout and signal disorder caused by lightning strikes and electrical surges.

ZH20S 200A 1000V DC fuse with 25kA breaking capacity, IEC60269 compliant, cylindrical bolt-on mount for strong vibration resistance. Ideal for EV, ESS and photovoltaic systems.

This product is a ZHEV type DC fuse dedicated for EV, with a rated current of 200A, a rated DC voltage of 1000V, and a breaking capacity of up to 50kA. It complies with standards such as GB/T31465 and IEC60269.7, and has passed CE certification. It serves as the core overcurrent protection device for high-voltage DC circuits.

ZHEV-400 300A 1000V DC fuse with 50kA breaking capacity, aR fast response, IEC60269 compliant. Ideal for EV, ESS and photovoltaic systems, bolt-on mount for strong vibration resistance.

This 400A 1000V EV DC fuse ZH40S-400 features 25kA breaking capacity, IEC60269 compliance, bolt-on design, and strong vibration resistance. Ideal for electric vehicles, energy storage and photovoltaic systems.