Brahma 15910666 TD2LTCSF ignition transformer

BRAHMA TD2LTCSF 15910666 transformers with ignition cable are characterized by extremely compact overall dimensions.

All types of BRAHMA TD2LTCSF 15910666 ignition transformers can be supplied with a filter to reduce electromagnetic interference. In this case, the electronic transformers comply with the requirements of Directive 2004/108/EC without the use of additional external filters. BRAHMA TD2LTCSF 15910666 transformers also have versions for non-permanent operation (50% duty cycle in 2 minutes).

Application

1. They are used in gas burners, as well as burners running on light and heavy types of liquid fuels.

2. Application in domestic, commercial and industrial installations.

The principle of operation

• Based on a high-frequency electronic generator.
• The voltage is increased using a BRAHMA TD2LTCSF 15910666 high-voltage transformer with a ferritic core, reaching output values up to 15 kV.

Permissions

BRAHMA TD2LTCSF 15910666 transformers meet the requirements of the Low Voltage Directive (LVD) 73/23/EEC, as they have an IMQ resolution in accordance with the standards EN 61558-1:1997 + A1:1998 +A11:2003 and EN 61558-2- 3:2000.

Specifications

• The possibility of delivery with an integrated EMC filter;
• 100% duty cycle;
• Light weight and compact size;
• 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.

Technical information

Number of contacts: 2;

Peak output voltage: 2*12 kV;

Peak current: 55 mA;

Output voltage frequency (1): 8.5 kHz;

Output voltage frequency (2): 12 kHz;

Power Consumption: 30 VA;

Supply voltage: 220-240 V 50/60 Hz (can be on request: 110-120 V 50/60 Hz);

Duty cycle: 100%;

Operating temperature: -10 … +60 °C;

Protection: IP00;

Recommended spark distance: 3-5 mm;

Maximum length of ignition cable: 1.5 m;

Standard power cable length: 560mm;

Weight: about 360 g.

Construction

1. The principle of operation:

   – The use of a high-frequency electronic generator.

   – Creation of a compact and lightweight device with high ignition power.

2. Materials and thermal conductivity:

   – The electronic circuit and the transformer with a ferritic core are treated with a special compound.

   – High thermal conductivity and a special expansion coefficient provide protection against temperature fluctuations and overloads caused by prolonged operation.

3. Voltage protection:

– The built-in varistor provides protection against possible power surges in the power supply.

4. Delivery options:

– Transformers are available in various designs.

   – Different number and position of contacts, types of connections for high voltage and power cable options.

   – The possibility of delivery with/without an electromagnetic (EMC) filter.

Connections

1. Compatible with Brahma controllers:

   – BRAHMA TD2LTCSF 15910666 transformers can be used with Brahma controllers.

   – The controllers can be installed directly on the transformer using M4x45 screws.

2. Power options:

– Transformers can be supplied with either a built-in power cable or a connector for it.

3. High voltage cable connection:

   – The connection is made inside the insulator.

   – Available in 2 versions: threaded connection or connector connection ø4 mm.

4. Variety of connectors:

– All types of connectors, including connectors with cable, are available on request, providing flexibility in the choice of connection solutions.