Cofi Transformador de encendido TRK2-40PHK
SKU TRK2-40PHK
Brand Cofi
Photos
Key specifications
| Tensión de alimentación | 220–240 V |
|---|---|
| Tensión secundaria | 15 kV |
| Polos / salidas | 1 |
| Largo | 84 mm |
| Ancho | 70 mm |
| Alto | 38 mm |
| Material de la carcasa | epoxy |
| Tipo de construcción | electronic (high-frequency), with grounded pole |
| Ingress protection | IP00 |
| Technology | electronic high-frequency |
| Operating principle | step-up transformer |
| Epoxy potting | epoxy filling |
| Low noise | yes |
| Reliability | high reliability |
| Compact size | yes |
| High efficiency | high efficiency |
| Rated current (mA) | 24 mA |
| Output type | single high-voltage output |
| Secondary grounding | grounded pole |
| Manufacturer code | TRK2-40PHK |
| Catalogue article numbers | 309.820.090 |
| Warehouse part number | 309.820.090 |
| SKU (English) | TRK2-40PHK, 309.820.090 |
| Name (English) | Cofi TRK2-40PHK ignition transformer |
| Short name | Cofi TRK2-40PHK ignition transformer |
| Aplicación | burner and boiler systems |
| Energization | energised only during ignition phase |
| Working with | burner control and ignition electrode |
| Ignition cable insulation | high-voltage silicone insulation |
| Replacement verification | check cable and electrode condition |
| Cable condition check | check cable and electrode condition |
| Inspect cables | check cable and electrode condition |
| Maintenance requirement | check cable and electrode condition |
| Ignition cable condition | check cable and electrode condition |
| Pre-purge phase | after pre-purge, control energises transformer |
| Suitable for gas, diesel, oil | gas, diesel, fuel oil |
| Installation ease | compact size fits tight spaces |
| Light weight | 0.300 kg |
| Dimensions | 84 x 70 x 38 mm |
| Gross length | 84 mm |
| Weight (approx) | 0.300 kg |
| Protection | IP00 |
| Grado de protección (IP) | IP00 |
| Housing type | epoxy filled |
| Electrical insulation | epoxy |
| Winding insulation | epoxy |
| Standards | European standards |
| Certificación | European standards |
| Norma de seguridad | European standards |
| Input voltage range | 220-240 V |
| Consumo de corriente | 0.3 A |
| Input effective current | 0.3 |
| Output voltage max | 15 kV |
| Peak voltage | 15 kV |
| Ignition current | 24 mA |
| Peak current (mA) | 40 mA |
| Duration of ED(DU) operation | 33 % |
| Cycle type | 33% ED within 3 minutes |
| Temperature class | max +60°C |
| Operating mode | intermittent |
| Operation mode | intermittent |
| Working cycle duration | 33% ED within 3 minutes |
| High-frequency generator | electronic high-frequency |
| Transformer type | electronic high-frequency |
| Compact design | yes |
| Reliable ignition | yes |
| High discharge power | yes |
| Long service life | yes |
| Durability | yes |
| Protection against moisture, vibration, overheating | epoxy filling |
| Power supply | 220-240 V, 50/60 Hz |
| Number of outputs | 1 |
| High voltage outputs | 1 |
| Output configuration | single high-voltage output |
| Single or double-pin high voltage output | single |
| Number of poles | 1 |
| Corriente secundaria | 24 mA |
| Ciclo de trabajo | 33% ed (within 3 minutes) |
| Peso neto | 0.3 kg |
| Peso bruto | 0.325 kg |
| Consumo de potencia | 65 W |
| Frecuencia | 50–60 Hz |
| Temperatura ambiente, máx. | 60 °C |
| País de origen | Italy |
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Descripción
El Cofi TRK2-40PHK es un transformador de encendido electrónico de alta frecuencia con polo a tierra, diseñado para sistemas de quemadores y calderas. Funciona con una alimentación de 220–240 V a 50–60 Hz, consumiendo 65 W (0,3 A). El transformador proporciona una salida de alto voltaje única de 15 kV con una corriente secundaria de 24 mA (pico de 40 mA), adecuado para quemadores de gas, diésel y fuelóleo. Su ciclo de trabajo es del 33% ED en 3 minutos, y está clasificado para temperaturas ambiente de hasta 60 °C. La unidad mide 84 x 70 x 38 mm, pesa 0,300 kg neto (0,325 kg bruto) y cuenta con relleno epoxi para protección. Tiene un grado de protección IP00 y está fabricado en Italia según normas europeas.
Información adicional
| Alcance de aplicación | encendido automático en quemadores de baja potencia de gas y combustible líquido (diésel, fuelóleo), calderas murales y equipos de calefacción con espacio de instalación limitado |
|---|---|
| Beneficios | encendido rápido y estable, reduce los intentos de arranque fallidos |
| Fase de operación | opera solo durante la fase de encendido |
| Función | elevar el voltaje de red para producir chispa |
| Quemadores compatibles | Riello, Ecoflam, FBR, Baltur, Lamborghini, Bentone, Giersch |
| Solución de problemas | revise el cable y la separación de electrodos antes de asumir que el transformador está defectuoso |
| Tipo de combustible | gas y combustible líquido (diésel, fuelóleo) |
Elección y montaje
Al seleccionar un transformador de encendido de este tipo, verifique que el voltaje primario (por ejemplo, 230 V CA) coincida con el control del quemador, y que el voltaje y la corriente secundarios sean suficientes para la separación de electrodos. El ciclo de trabajo debe acomodar la duración de la secuencia de encendido. Las dimensiones de montaje y los patrones de terminales o conectores de cable deben alinearse con el cableado existente y el espacio en el chasis del quemador. Siempre revise la condición del cable de alto voltaje y la separación de electrodos antes de la instalación, ya que un cable defectuoso puede simular una falla del transformador.
Señales de avería
Las fallas típicas en los transformadores de encendido incluyen cortocircuitos internos o devanados abiertos debido a sobrecalentamiento o entrada de humedad, lo que provoca una chispa débil o ausente. El quemador puede no encender, causando intentos de arranque repetidos o bloqueo. Revise si hay cables de encendido agrietados o endurecidos, que pueden filtrar voltaje a tierra, y asegúrese de que la separación de electrodos sea correcta. Si se sospecha del transformador, mida los voltajes primario y secundario con las precauciones de seguridad adecuadas.
Todas las características
| Tensión de alimentación | 220–240 V |
|---|---|
| Tensión secundaria | 15 kV |
| Polos / salidas | 1 |
| Largo | 84 mm |
| Ancho | 70 mm |
| Alto | 38 mm |
| Material de la carcasa | epoxy |
| Tipo de construcción | electronic (high-frequency), with grounded pole |
| Ingress protection | IP00 |
| Technology | electronic high-frequency |
| Operating principle | step-up transformer |
| Epoxy potting | epoxy filling |
| Low noise | yes |
| Reliability | high reliability |
| Compact size | yes |
| High efficiency | high efficiency |
| Rated current (mA) | 24 mA |
| Output type | single high-voltage output |
| Secondary grounding | grounded pole |
| Manufacturer code | TRK2-40PHK |
| Catalogue article numbers | 309.820.090 |
| Warehouse part number | 309.820.090 |
| SKU (English) | TRK2-40PHK, 309.820.090 |
| Name (English) | Cofi TRK2-40PHK ignition transformer |
| Short name | Cofi TRK2-40PHK ignition transformer |
| Aplicación | burner and boiler systems |
| Energization | energised only during ignition phase |
| Working with | burner control and ignition electrode |
| Ignition cable insulation | high-voltage silicone insulation |
| Replacement verification | check cable and electrode condition |
| Cable condition check | check cable and electrode condition |
| Inspect cables | check cable and electrode condition |
| Maintenance requirement | check cable and electrode condition |
| Ignition cable condition | check cable and electrode condition |
| Pre-purge phase | after pre-purge, control energises transformer |
| Suitable for gas, diesel, oil | gas, diesel, fuel oil |
| Installation ease | compact size fits tight spaces |
| Light weight | 0.300 kg |
| Dimensions | 84 x 70 x 38 mm |
| Gross length | 84 mm |
| Weight (approx) | 0.300 kg |
| Protection | IP00 |
| Grado de protección (IP) | IP00 |
| Housing type | epoxy filled |
| Electrical insulation | epoxy |
| Winding insulation | epoxy |
| Standards | European standards |
| Certificación | European standards |
| Norma de seguridad | European standards |
| Input voltage range | 220-240 V |
| Consumo de corriente | 0.3 A |
| Input effective current | 0.3 |
| Output voltage max | 15 kV |
| Peak voltage | 15 kV |
| Ignition current | 24 mA |
| Peak current (mA) | 40 mA |
| Duration of ED(DU) operation | 33 % |
| Cycle type | 33% ED within 3 minutes |
| Temperature class | max +60°C |
| Operating mode | intermittent |
| Operation mode | intermittent |
| Working cycle duration | 33% ED within 3 minutes |
| High-frequency generator | electronic high-frequency |
| Transformer type | electronic high-frequency |
| Compact design | yes |
| Reliable ignition | yes |
| High discharge power | yes |
| Long service life | yes |
| Durability | yes |
| Protection against moisture, vibration, overheating | epoxy filling |
| Power supply | 220-240 V, 50/60 Hz |
| Number of outputs | 1 |
| High voltage outputs | 1 |
| Output configuration | single high-voltage output |
| Single or double-pin high voltage output | single |
| Number of poles | 1 |
| Corriente secundaria | 24 mA |
| Ciclo de trabajo | 33% ed (within 3 minutes) |
| Peso neto | 0.3 kg |
| Peso bruto | 0.325 kg |
| Consumo de potencia | 65 W |
| Frecuencia | 50–60 Hz |
| Temperatura ambiente, máx. | 60 °C |
| País de origen | Italy |
Part numbers
| SKU | TRK2-40PHK |
|---|---|
| Additional article | 309.820.090 |