Brahma 15930040 TCD2BA ignition transformer

SKU: 15930040, 246.820.036

Price on request

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BRAHMA TCD2BA 15930040 ignition transformers stand out for their extremely compact dimensions, which makes them an ideal choice for gas burners, as well as burners running on light and heavy types of liquid fuels. These devices are used in both home and commercial installations, as well as in industrial sectors.

The principle of operation of transformers is based on the use of a high-frequency electronic generator. The voltage generated by this device is increased by the use of a ferritic core transformer, reaching an impressive 17 kV output values.

Each of the BRAHMA TCD2BA 15930040 transformers is equipped with a filter, which complies with the requirements of Directive 2004/108/EC, and does not require the use of additional external filters. This ensures a high degree of compliance with standards and regulations, which is an important factor when using these transformers in various applications.


  • Built-in EMC filter;
  • The dimensions allow you to replace most transformers from other manufacturers;
  • The dimensions correspond to the transformers of the TC and TD series manufactured by Brahma;
  • High efficiency and ignition power;
  • Low power consumption;
  • Single or double-pin high voltage output;
  • Various mounting and connecting systems;
  • Built-in short circuit protection;
  • In gas and liquid fuel burners, the safety of ignition transformers depends on the controller.


BRAHMA TCD2BA 15930040 ignition units meet the requirements of the Low Voltage Directive (LVD) 2006/95/EC, as they have an IMQ resolution in accordance with EN 61558-1:2005+A1:2009 and EN 61558-2-3:2010 standards.

Technical information

Number of contacts: 2

Peak output voltage kV: 2*13

Rated output voltage kV: 2*4.5

mA Peak current: 62

Rated current mA: 30

Frequency of output voltage kHz (1): 10

Output voltage frequency kHz (2): 12

VA Energy Consumption: 29

Supply voltage: 230 V 50/60 Hz

Duty cycle: 33%

Operating temperature: -20 … +60 °C

Protection: IP 00

Ignition cable connectors: plug-in Ø4 mm

Recommended spark distance: 3-5 mm

Max. length of ignition cable: 1.5m

Weight: about 250 g.


The use of a high-frequency electronic generator in principle made it possible to create a compact and lightweight device with high ignition power. The BRAHMA TCD2BA 15930040 electronic circuit and spark transformer with a ferritic core are treated with a special compound with high thermal conductivity and a special expansion coefficient, which provides protection against temperature fluctuations and overloads caused by prolonged operation. The built-in varistor additionally protects the device from possible power surges.


  • Connect and disconnect the transformer only after the power is turned off.
  • The installation is carried out in accordance with national and European standards (e.g. EN60355-1 / EN50165) for electrical safety.
  • The installation must ensure that the valve body is connected to the ground to provide protection against electric shock. – The transformer is installed in any position.
  • Do not place high-voltage cables next to other cables.
  • Ensure the appropriate level of protection for this installation.