Product Description :
The H3400ZN is a high-performance, industrial-grade solid state relay that utilizes SCR technology to deliver a stable and efficient DC-control-AC solution for heating equipment. With exceptional durability and precise control, it serves as an ideal replacement for traditional electromechanical relays, particularly in industrial heating systems requiring high reliability.

• High Current Capacity: 400A rating for heavy-duty industrial applications.

• Advanced Control: Controls AC high-voltage loads with DC low-voltage signals for safety and convenience.

• Industrial-Grade Design: Robust construction built for harsh industrial environments (e.g., furnaces, heating equipment).

• Status Visibility: Built-in LED indicator for real-time operational status.

• Trigger Mode: Standard zero-cross turn-on; random turn-on mode available for customization.

Applications

• Industrial electric furnaces and heating systems

• Tempered glass production equipment

• Industrial ovens and temperature control systems

• Automation equipment requiring DC to AC control

Note: When selecting a relay, please consider the actual load current and operating ambient temperature. Apply thermal conductive grease between the relay and the heat sink during installation for optimal heat dissipation. Professional installation is recommended.