The COFI TRZ Series Ignition Transformers are specially designed for gas burner applications requiring continuous and reliable ignition performance. Built with robust transformer technology, the TRZ Series delivers stable high-voltage output for dependable flame ignition and burner operation.
The series includes models with earthed center and earthed pole output configurations, allowing compatibility with various burner ignition arrangements. Operating on a 230V / 50Hz power supply, these transformers provide ignition voltages up to 2 × 2.5 kV and 4.5 kV, ensuring reliable spark generation for gas burner systems.
With a 100% duty cycle, the TRZ Series is suitable for continuous operation and demanding industrial environments where long-term reliability is essential.
Its compact construction and simple installation make it an ideal solution for burner manufacturers, OEM installations, and replacement applications.
Key Features
Ignition transformer for gas burners
100% continuous-duty operation
Compact and durable construction
Reliable spark generation
Available with earthed center and earthed pole outputs
230V / 50Hz operation
Low power consumption
Designed for industrial and commercial applications
Long service life
Maintenance-free operation
Applications
Industrial gas burners
Commercial gas burners
Boilers
Hot air generators
Industrial furnaces
Process heating equipment
Drying systems
Combustion systems
OEM burner installations
Replacement ignition applications
Why Choose This Ignition Transformer
Provides reliable ignition performance
Designed for continuous operation
Compact design simplifies installation
Suitable for industrial gas burner systems
Available in multiple output configurations
Trusted COFI ignition technology
Technical Description
The COFI TRZ Series converts standard 230V mains voltage into a high-voltage ignition output required for burner ignition systems.
The series includes models delivering 2 × 2 kV, 2 × 2.5 kV, and 1 × 4.5 kV outputs with ignition currents between 9 mA and 10 mA. Depending on the model, output configurations are available with either earthed center or earthed pole connections.
Designed for continuous-duty service, the transformers provide stable ignition performance while maintaining compact dimensions and reliable long-term operation.
Technical Specifications
Specification | Details |
|---|---|
Brand | COFI Ignitions |
Series | TRZ Series |
Product Type | Ignition Transformer |
Input Voltage | 230V |
Frequency | 50Hz |
Output Voltage | 2×2 kV, 2×2.5 kV, 1×4.5 kV |
Output Current | 9 – 10 mA |
Duty Cycle | 100% |
Output Configuration | Earthed Center / Earthed Pole |
Application | Gas Burners |
Available Models
Model | Input Voltage | Output Voltage | Output Current | Configuration |
|---|---|---|---|---|
TRZ410CL | 230V, 50Hz | 2 × 2 kV | 10 mA | Earthed Center |
TRZ510C | 230V, 50Hz | 2 × 2.5 kV | 10 mA | Earthed Center |
TRZ4509PC | 230V, 50Hz | 1 × 4.5 kV | 9 mA | Earthed Pole |