The COFI TRW Series Electronic Ignition Transformers are advanced solid-state ignition devices engineered to provide safe and efficient ignition for modern oil and gas burners. Designed as a compact alternative to traditional ignition transformers, the TRW Series delivers high ignition performance while reducing energy consumption and installation space.

The series includes models suitable for both single-pole and two-pole ignition systems, allowing compatibility with a wide range of burner applications. Depending on the model, output voltages are available up to 2 × 14 kV and 15 kV, ensuring reliable spark generation for burner startup and flame stabilization.

With compact construction, lightweight design, and durable electronic components, the TRW Series is ideal for industrial burners, boilers, furnaces, hot air generators, and process heating equipment.

Key Features

Electronic ignition transformer for oil and gas burners

Compact and lightweight design

Reliable high-voltage spark generation

Available in single-pole and two-pole versions

Low power consumption

High ignition efficiency

Suitable for industrial and commercial burners

220–240V operation

Continuous and intermittent duty models available

Maintenance-free electronic technology

Applications

Industrial gas burners

Industrial oil burners

Steam boilers

Hot water boilers

Thermal oil heaters

Industrial furnaces

Hot air generators

Process heating systems

Combustion equipment

Burner retrofit and replacement applications

Why Choose This Ignition Transformer

Provides reliable burner ignition performance

Compact design reduces installation space

Low power consumption compared to conventional transformers

Suitable for multiple burner configurations

Reliable operation in industrial environments

Trusted COFI ignition technology

Technical Description

The COFI TRW Series converts standard mains voltage into a high-voltage ignition output capable of generating a powerful ignition spark for oil and gas burners.

The series includes models with output voltages up to 2 × 14 kV, 2 × 10 kV, and 15 kV, depending on the selected model. Available with earthed center and earthed pole output configurations, the TRW Series provides flexibility for different burner ignition systems.

The electronic design improves efficiency, reduces power consumption, and delivers reliable long-term ignition performance in demanding combustion environments.

Technical Specifications