Brahma Ignition transformer T16/MC 15360001

The Brahma T16/MC ignition transformer (SKU 15360001) is designed for use in burners operating on liquid or gaseous fuels. It operates with a supply voltage of 220 V at 50 Hz, delivering a secondary voltage of 8 kV and a secondary current of 20 mA. The transformer has a duty cycle of 33% in 3 minutes, consumes 240 W, and weighs 2 kg. Its dimensions are 115 mm x 80 mm x 78 mm, and it features two high-voltage outputs with screw terminals. The housing is made of PBT with 30% fiberglass, and the insulation is polyester resin. The recommended spark distance is 3–5 mm, and the standard power cable length is 700 mm.

When selecting a replacement ignition transformer of this type, ensure that the supply voltage, frequency, secondary voltage, and current ratings match the burner's requirements. The mounting system and electrical connection type (screw terminal) must be compatible with the existing setup. Verify the physical dimensions and weight to ensure proper fit. The transformer can be installed in any position, but the grounding must be securely connected to the system ground. Check the recommended electrode distance and cable length to match the application.

Common failure modes for ignition transformers of this kind include internal short circuits, open windings, or insulation breakdown, leading to weak or no spark at the electrodes. Symptoms may include the burner failing to ignite, intermittent ignition, or a buzzing sound from the transformer. Check for visible damage, measure the secondary voltage with a suitable probe, and inspect the high-voltage cables and connections for wear or corrosion. Ensure the transformer is not overheating due to excessive duty cycle or poor ventilation.