COFI Oil transformer TRS 818 C/S4
Cofi TRS 818 C/S4 is an oil transformer designed for ignition systems requiring high-voltage secondary output. It steps up 220 V primary voltage to 2x4000 V secondary, serving industrial ignition and combustion…
SKU 3G-CBM-01188
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
Cofi TRS 818 C/S4 is an oil transformer designed for ignition systems requiring high-voltage secondary output. It steps up 220 V primary voltage to 2x4000 V secondary, serving industrial ignition and combustion control applications.
Frequently Asked Questions
What is the COFI TRS 818 C/S4 oil transformer used for?
The COFI TRS 818 C/S4 is an oil transformer designed for ignition systems in gas and oil burners, high-pressure cleaners, insect screens, and ionizers. It provides a high-voltage secondary output of 2x4000 V from a 230 V primary supply, ensuring reliable ignition in industrial combustion applications.
What are the specifications of the COFI TRS 818 C/S4?
The COFI TRS 818 C/S4 has a primary voltage of 230 V at 50/60 Hz, secondary voltage of 2x4000 V, power rating of 230 VA, secondary current of 18 mA, and peak voltage of 11 kV. It weighs 1.9 kg and is CE certified. The unit features a center-to-ground configuration.
Where to buy the COFI TRS 818 C/S4 in Singapore?
3G Electric supplies the COFI TRS 818 C/S4 oil transformer to Singapore. We handle logistics, customs clearance, and delivery to your facility. Contact our team for pricing and lead time on this model. We provide technical support for industrial ignition applications.
How to install the COFI TRS 818 C/S4 oil transformer?
Install the COFI TRS 818 C/S4 by connecting the 230 V primary supply to the input terminals and the 2x4000 V secondary output to the ignition system. Ensure proper grounding per local codes. Use the standard embedded cable (380 mm length) with compatible Cofi connectors. Follow VDE and SEV safety standards.
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.
