COFI Oil transformer TRE 820/S1
The Cofi TRE 820/S1 is an oil-immersed ignition transformer designed for industrial combustion systems. It delivers 2×4000 V output from a 220 V supply, providing reliable high-voltage generation for ignition…
SKU 3G-CBM-01183
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The Cofi TRE 820/S1 is an oil-immersed ignition transformer designed for industrial combustion systems. It delivers 2×4000 V output from a 220 V supply, providing reliable high-voltage generation for ignition applications in boilers and burner systems.
Frequently Asked Questions
What is the Cofi TRE 820/S1 oil transformer used for?
The Cofi TRE 820/S1 is an oil-immersed ignition transformer used in industrial combustion systems. It generates a high-voltage output of 2×4000 V from a 220 V supply to reliably ignite burners in boilers and other burner systems.
What are the specifications of the Cofi TRE 820/S1?
The Cofi TRE 820/S1 operates on a 220 V supply at 50 Hz, delivering a secondary output of 2×4000 V with a secondary current of 20 mA. It has a power rating of 230 VA, weighs 1.3 kg, and is certified with CE marking.
Where to buy the Cofi TRE 820/S1 in Singapore?
You can source the Cofi TRE 820/S1 through 3G Electric in Singapore. We handle logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this Cofi ignition transformer.
How to install the Cofi TRE 820/S1 ignition transformer?
Mount the Cofi TRE 820/S1 securely in a dry location near the burner. Connect the 220 V supply to the primary terminals and the 2×4000 V output to the ignition electrode. Ensure all connections are insulated and follow local electrical codes.
Used in
Common applications for COFICOFI Products
3G Electric supplies COFI ignition transformers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
