Cofi Ignition transformer TRS515PC/3
SKU TRS515PC/3
Brand Cofi
Photos
Key specifications
| Supply voltage | 230 V |
|---|---|
| Housing material | durable heat-resistant materials |
| Vibration resistance | resistant to vibration |
| Long service life | long service life |
| Frequency | 50 Hz |
| Country of origin | Italy |
96.64 EUR
87.85EUR
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Description
The Cofi TRS515PC/3 is an ignition transformer designed for use in low-power diesel and heavy oil burners. It operates on a 230 V, 50 Hz supply and generates a high-voltage spark to ignite fuel. The transformer features a housing made of durable, heat-resistant materials and is resistant to vibration. It is manufactured in Italy and is suitable for installation in heating boilers, heat generators, and industrial equipment.
Further details
| Application | diesel burners, heavy oil burners, heating boilers, heat generators, industrial equipment |
|---|---|
| Cable condition check | check that the ignition cables are in good condition |
| Compact design | compact design ensures easy installation even in confined spaces |
| Energization | energised only during the ignition phase, under command from the burner control |
| Ignition cable insulation | silicone-insulated for high voltage and heat |
| Operating principle | steps up the mains voltage to a level sufficient to produce a spark across the ignition electrode gap |
Choosing and fitting
When selecting an ignition transformer of this type, verify that the primary voltage (e.g., 230 V, 110 V, or 24 V) matches the burner control, and ensure the secondary voltage and current rating are compatible with the ignition electrode. The physical mounting and terminal layout must align with the existing wiring, and the cable connector pattern should match the burner control. Check the duty cycle to ensure it suits the ignition phase requirements.
Signs of failure
Common failure modes for ignition transformers include cracked or hardened ignition cables, which can leak the spark to ground and mimic a faulty transformer. Symptoms may include failure to ignite the burner or intermittent sparking. Inspect the ignition cables for damage and verify the transformer's output with a suitable tester.
All specifications
| Supply voltage | 230 V |
|---|---|
| Housing material | durable heat-resistant materials |
| Vibration resistance | resistant to vibration |
| Long service life | long service life |
| Frequency | 50 Hz |
| Country of origin | Italy |
Part numbers
| SKU | TRS515PC/3 |
|---|---|
| Additional article | 309.820.080 |
