Cofi TRS818C/11 ignition transformer

Cofi TRS818C/11 transformer is a professional two-terminal device for impulse ignition in gas and liquid fuel burners. It is used in boiler plants, industrial heat generators, heating systems, and process lines. It converts input voltage 230 V into a stable high-voltage pulse 2×4 kV with ignition current 18 mA. This is sufficient for instant formation of a powerful spark, ensuring fast and silent burner start-up even under difficult operating conditions. The key feature of the model is 100% duty cycle (continuous mode). The device is designed for long-term non-stop operation without overheating or loss of efficiency, which is critical for industrial equipment with intensive schedules. Advantages of Cofi TRS818C/11: two-terminal circuit — generates two independent sparks for reliable ignition; continuous operation mode (100% ED/DU) — no time limit on operation; output voltage 2×4 kV and current 18 mA — stable and powerful spark; vacuum impregnation of high-voltage winding — protection against breakdown and moisture; impact-resistant plastic housing with dimensions 107×70×84 mm — compactness and safe installation. Transformer from Italian brand Cofi, manufactured to VDE and SEV standards. Supplied with 300 mm power cable. Compatible with most modern burner systems and control units. Suitable for service replacement, modernization of ignition automation, and installation in new equipment. Ideal solution for engineering services, installation organizations, and boiler plant owners where start-up stability and reliability in long cycles are important.