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3G Electric
COFI Transformer type TC2 - Ignition Transformers
COFIIgnition Transformers

COFI Transformer type TC2

Cofi TC2 ignition transformer delivers reliable spark generation for industrial burner systems, rated 50% duty cycle at full power with 100% duty cycle capability. Supports electrode gaps of 3 to 5 mm and operates…

SKU 3G-CBM-06953

Brand
COFI
Item
Transformer type TC2
Category
Ignition Transformers
UNSPSC
39121003 — Instrument transformers
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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

Technical Specifications

COFI
weight
about 370 g
duty cycle A
50%
duty cycle S
100%
electrode distance
3 to 5 mm
max ignition cable length
1.5 m
operating temperature range
-10°C to +60°C
standard supply cable length
560 mm
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COFI Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

Cofi TC2 ignition transformer delivers reliable spark generation for industrial burner systems, rated 50% duty cycle at full power with 100% duty cycle capability. Supports electrode gaps of 3 to 5 mm and operates across -10°C to +60°C, fitting standard combustion control applications.

Frequently Asked Questions

What is the COFI TC2 ignition transformer used for?

The COFI TC2 ignition transformer is used to generate a reliable spark for industrial burner systems, including forced draught burners for gas, light oil, or heavy oil in civil and industrial applications. It supports electrode gaps of 3 to 5 mm and operates at temperatures from -10°C to +60°C.

What are the specifications of the COFI TC2 ignition transformer?

The COFI TC2 ignition transformer has a dual-pole high-voltage output with peak voltage of 2x10 kV and effective voltage of 2x5 kV. It offers 50% duty cycle (TC2...A) or 100% duty cycle (TC2...S) capability, weighs about 370 g, and includes an inbuilt filter for electromagnetic interference compliance.

Where to buy the COFI TC2 ignition transformer in Singapore?

You can source the COFI TC2 ignition transformer through 3G Electric in Singapore. We handle logistics, customs clearance, and delivery to your site, providing technical support for industrial burner applications. Contact us for availability and lead time on this model.

How to install the COFI TC2 ignition transformer?

Install the COFI TC2 ignition transformer by mounting it securely in a dry location within the burner cabinet. Connect the supply cable (standard 560 mm length) to a 220/240V-50/60 Hz source, and keep the ignition cable length under 1.5 m to maintain spark performance. Ensure electrode gaps are set between 3 and 5 mm.

Used in

Common applications for COFI
Industrial gas boilers — Cofi TRS 830 P/S ignition transformer for spark generation in natural gas burners
Fuel oil burner systems — Cofi TRG 1035/S transformer providing dual 5000V outputs for oil atomization ignition
High-energy ignition in process furnaces — Cofi TRK2-35 oil-filled transformer delivering 12000V for heavy fuel ignition
Combustion control panels — Cofi T17M transformer with polyester resin isolation for electrode gaps of 3-5mm
Dual-fuel burner applications — Cofi TRS 818 C/S4 oil transformer with 2x4000V output for gas/oil switching
Field replacement and maintenance — Cofi Spina cable A L400mm straight and angled high-voltage cables for transformer retrofits
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COFI 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.

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