Brahma Ignition transformer 15911100

The Brahma Ignition transformer 15911100 is a high-frequency electronic generator designed for gas and liquid fuel burners. It operates with a supply voltage of 220–240 V and a frequency of 50–60 Hz, delivering a secondary voltage of 24 kV and a secondary current of 55 mA. The transformer features a 100% duty cycle, a built-in filter, and integrated varistor protection, ensuring stable ignition. It has a compact design, weighs 0.42 kg, and is suitable for ambient temperatures up to 60 °C. The recommended spark distance is 3–5 mm, and the maximum ignition cable length is 1.5 m.

When selecting an ignition transformer of this type, ensure the supply voltage and frequency match the burner's electrical system. Verify the secondary voltage and current requirements of the ignition electrode. The mounting system and connecting terminals must be compatible with the existing burner configuration. Measure the available space to confirm the transformer's dimensions fit, and check the required ignition cable length and spark distance.

Common failures in ignition transformers include short circuits, which may cause the burner to fail to ignite or produce weak sparks. Overheating or voltage surges can damage internal components, leading to intermittent operation or complete failure. Check for visible damage, loose connections, and ensure the spark gap is within the recommended range. If the transformer is not producing a spark, test the secondary output with a suitable high-voltage probe.