Brahma 15910407 TC1LTCAF ignition transformer

BRAHMA TC1LTCAF 15910407 ignition transformers are highly compact, which makes them an ideal choice for use in gas burners and burners with light and heavy types of liquid fuels both at home and in commercial and industrial installations. They are based on the principle of operation of a high-frequency electronic generator, where the voltage increases using a transformer with a ferritic core, reaching output values up to 15 kV.

All models of BRAHMA TC1LTCAF 15910407 transformers can be equipped with a filter to reduce electromagnetic interference. In this case, the electronic transformers comply with the requirements of Directive 2004/108/EC, and the use of additional external filters is not required.

BRAHMA TC1LTCAF 15910407 spark transformers are also available in versions for continuous operation with 100% duty cycle.

Specifications

• Low power consumption;
• Single or double-pin high voltage output;
• Various mounting and connecting systems;
• Built-in short circuit protection;
• The main characteristics of this series of transformers:
• The possibility of delivery with an integrated EMC filter;
• Light weight and compact size;
• High efficiency and ignition power;
• In gas and liquid fuel burners, the safety of ignition transformers depends on the controller.

Permissions

BRAHMA TC1LTCAF 15910407 high voltage transformers comply with the requirements of the “Low Voltage Directive (LVD) 73/23/EEC” directive, as they have IMQ certification in accordance with EN 61558-1:1997 + A1:1998 +A11:2003 and EN 61558-2-3:2000 standards.

Technical data

Number of contacts: 1

Rated output voltage (kV): 15

Peak current (mA): 45

Rated current (mA): 20

Output voltage frequency (kHz) No.1: 6

Output voltage frequency (kHz) No.2: 10

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 electrode spacing (spark distance): 3-5mm

Max. length of ignition cable: 1.5 m

Standard power cable length: 560mm

Weight: about 420 g.

Construction

The ignition unit BRAHMA TC1LTCAF 15910407 is based on the principle of operation of a high-frequency electronic generator, which makes it possible to achieve compact dimensions and low weight with high ignition power. 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, which provides protection against temperature fluctuations and overloads caused by prolonged operation. The built-in varistor protects the device from possible power surges in the power supply network. BRAHMA TC1LTCAF 15910407 high voltage transformers offer various configurations, including different number and location of contacts, different types of high voltage connections and options with/without an EMC (electromagnetic) filter.

Connections

BRAHMA TC1LTCAF 15910407 transformers are designed for joint use with Brahma controllers, which can be easily mounted on a transformer using M4x45 screws. All models of BRAHMA TC1LTCAF 15910407 ignition transformers can be supplied with either a built-in power cable or a connector for it.

The connection of the high-voltage cable is carried out inside the insulator and is provided in two versions: a threaded connection or a connection through an ø4 mm connector. All connectors, including cable options, are available on request.