Brahma 15910408 TD1LVCAF ignition transformer

BRAHMA TD1LVCAF 15910408 transformers with ignition cable are used in gas burners and liquid fuel burners in domestic, commercial and industrial installations. They are based on the principle of a high-frequency electronic generator using a transformer with a ferritic core, providing an output voltage of up to 15 kV. All models in this series can be equipped with a filter to reduce electromagnetic interference, complying with the requirements of Directive 2004/108/EC, and do not require external filters. Spark transformers also have versions for continuous operation (100% duty cycle).

The series features include:

• The possibility of delivery with a built-in EMC filter.
• Light weight and compact size.
• High efficiency and ignition power.
• Low power consumption.
• One- or two-pin high voltage output.
• Various fastening and connecting systems.
• Built-in short circuit protection.

Technical data:

• Number of contacts: 1.
• Peak output voltage (kV): 15.
• Peak current (mA): 45.
• Rated current (mA): 25.
• Output voltage frequency (kHz): 6 (No.1) and 10 (No. 2).
• Power consumption (VA): 45.
• Supply voltage: 220-240 V 50/60 Hz; on request: 110-120 V 50/60 Hz.
• Duty cycle: 50%.
• Operating temperature: -10 … +60 °C.
• Protection: IP00.
• Recommended spark distance: 3-5 mm.
• Max. length of ignition cable: 1.5 m .
• Standard power cable length: 560 mm.
• Weight: about 360 g.

The design of the transformers is based on the principle of a high-frequency electronic generator. The electronic circuit and the transformer with a ferritic core are treated with a special composition with high thermal conductivity and a special expansion coefficient to protect against temperature fluctuations. The built-in varistor provides protection against power surges in the power supply network.

BRAHMA TD1LVCAF 15910408 transformers are supplied in various versions: with different number and position of contacts, types of high voltage connections and power cables, with/without an EMC filter. They can be used with Brahma controllers mounted on a transformer using M4x45 screws. They are offered with a connector or an integrated power cable, and the connection of the high-voltage cable is available as a threaded connection or a connection with an ø4 mm connector. All connectors, including cable connectors, are available on request.