Is the COFI Oil transformer TRK2-40 VD with cable available from 3G Electric?

Yes — 3G Electric supplies genuine COFI products with in-stock availability on common SKUs and worldwide shipping.

How do I get a quote for the COFI Oil transformer TRK2-40 VD with cable?

Click "Request a Quote" on this page or add the product to your RFQ cart. Our engineers will respond within 24 hours with pricing, lead times, and technical recommendations.

Does 3G Electric provide technical support for ignition transformers?

Yes, our team of experienced engineers provides full technical support including product selection, installation guidance, commissioning, and after-sales service for all ignition transformers we distribute.

COFIIgnition Transformers

COFI Oil transformer TRK2-40 VD with cable

Cofi TRK2-40 VD is an oil transformer ignition unit delivering 2x12000 V secondary output from 220-240 V primary input with 100% duty cycle. High frequency electronic oscillation technology suits industrial ignition…

SKU 3G-CBM-01200

Also listed as: COF 05039 · COF-05039

Brand

COFI

Item

Oil transformer TRK2-40 VD with cable

Technical Specifications

COFI

type

TRK2-40 VD 

volts

2x12000 

duty cycle

100% 

technology

high frequency electronic oscillation 

tension v

220

primary voltage

220-240 V 

secondary voltage

2x12000 V 

View Full Spec Sheet

Technical Documents

(1)

Technical Document 1

PDF Document

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COFI Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Used in

Common applications for COFI

Gas burner combustion — TRS 515 PC/S, TRS 610 PC/S, TRS 830 P/S ignition transformers for spark generation in small to large capacity gas-fired heaters and boilers.

Oil-fired heating systems — TRE 820/S1 oil-immersed transformer for reliable ignition in heavy fuel oil and light fuel oil burners in industrial plants.

Dual-fuel burner control — TRS 610 PC/S for burners switchable between gas and oil, requiring consistent high-voltage spark across both fuel modes.

Burner retrofit and maintenance — Replacement ignition transformers and mounting kits for aging or damaged combustion control systems in existing boiler houses.

High-voltage spark generation — TRG 1035/S dual-output transformer for complex ignition circuits requiring multiple spark electrodes or redundant ignition paths.

Panel-mounted combustion control — Column 12X38 and Spina cable assemblies for compact transformer installation in enclosed burner management control panels.

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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