The SIEMENS ZM20/12 is a single-phase ignition transformer engineered for dependable performance in burner and combustion control systems. Operating at 50–60 Hz, it features an input voltage of 230 V and delivers a dual secondary output of 2 × 5 kV, ensuring powerful and consistent ignition capability. Built with Siemens’ robust transformer technology, the ZM20/12 provides stable high-voltage output for reliable ignition under varying operational conditions. Compact and durable, it is suitable for integration into industrial heating, burner management, and automation systems. The SIEMENS ZM20/12 may be utilized in North America, Europe, Asia, and worldwide installations requiring high-performance, long-life ignition transformers for precise and efficient burner control applications.