Brahma Ignition transformer T8/G 15015011

This is a column-type ignition transformer for oil-fired burners. It operates from a 230 V, 50 Hz supply, draws 460 W, and produces a secondary voltage of 6.5 kV with an effective secondary current of 33 mA. The unit has a duty cycle of 33% in 3 minutes and an ignition current of 35 mA. Its pressed-metal body is covered with enamel and its windings are insulated with polyester resin. The winding configuration consists of two primary and two secondary windings. The transformer has two poles, measures 150 x 100 x 100 mm, weighs 3.5 kg, is rated IP00, and is intended for an ambient temperature range of -10 to 35 C. The recommended spark distance is 3-5 mm, and the standard ignition cable length is 700 mm with screw connectors sized at 2.5 mm.

Ignition transformers of this kind are selected by matching supply voltage and frequency, rated secondary voltage and current, duty cycle, mounting geometry, and the high-voltage connector type. Before ordering, compare the existing unit's dimensions, mounting system, and terminal style with the replacement. The same body size can cover units with different electrical characteristics and mounting arrangements, so the nameplate data and physical fitting must be checked against the old part.