Brahma Ignition transformer TC1LVCSF 15910600

The Brahma TC1LVCSF ignition transformer (SKU 15910600) is a high-frequency electronic device with a ferritic core, designed for gas and liquid fuel burners in domestic, commercial, and industrial installations. It operates on a supply voltage of 220–240 V at 50–60 Hz, consuming 25 W, and produces a secondary voltage of 15 kV with a secondary current of 45 mA. The transformer features a 100% duty cycle, built-in short circuit protection, and a varistor for surge protection. It has a single pole, weighs 0.42 kg, and is rated IP00 with a maximum ambient temperature of 60 °C. The recommended spark distance is 3–5 mm, and the maximum ignition cable length is 1.5 m, with a standard power cable length of 560 mm. The output voltage frequency ranges from 6 to 10 kHz, and the transformer can be mounted in any position. It meets the low voltage directive 73/23/EEC and has an IMQ resolution.

When selecting an ignition transformer of this type, ensure the supply voltage, frequency, and power consumption match the burner's electrical specifications. The secondary voltage and current must be compatible with the ignition electrode requirements, and the spark distance should be set according to the manufacturer's recommendation. The transformer's mounting dimensions and connection type (e.g., threaded or connector) must fit the burner's design, and the high-voltage cable length should not exceed the specified maximum. The valve body must be connected to ground for safety, and the transformer can be installed in any position.

Typical failures of this kind of ignition transformer include internal short circuits or open circuits due to overheating or voltage surges, leading to a lack of spark or weak spark. The equipment may fail to ignite or exhibit intermittent ignition, and the transformer may show signs of physical damage such as cracks or burn marks. Check the supply voltage, secondary output with a suitable tester, and inspect the high-voltage cable and connections for wear or damage.