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3G Electric
COFI Gas transformer TRG 820 PC/S - Ignition Transformers
COFIIgnition Transformers

COFI Gas transformer TRG 820 PC/S

Cofi TRG 820 PC/S is an ignition transformer for gas burner systems, delivering 8 kV secondary voltage from 220 V primary input. With a 380 mm cable length, it integrates into heating and industrial combustion…

SKU 3G-CBM-01212

Brand
COFI
Item
Gas transformer TRG 820 PC/S
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
volts
1x8000
tension v
220
cable length mm
380
primary voltage v
220
secondary voltage kv
8

Technical Documents

(1)
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3G Electric (S) Pte. Ltd. — Singapore

Product Description

Cofi TRG 820 PC/S is an ignition transformer for gas burner systems, delivering 8 kV secondary voltage from 220 V primary input. With a 380 mm cable length, it integrates into heating and industrial combustion applications requiring reliable high-voltage ignition.

Frequently Asked Questions

What is the COFI TRG 820 PC/S gas transformer used for?

The COFI TRG 820 PC/S is an ignition transformer designed for gas burner systems in heating and industrial combustion applications. It delivers a reliable 8 kV secondary voltage from a 220 V primary input, making it suitable for high-output burners and heavy fuel applications requiring continuous high power.

What are the specifications of the COFI TRG 820 PC/S?

The COFI TRG 820 PC/S has a primary voltage of 220 V, a secondary voltage of 8 kV, and a cable length of 380 mm. It weighs 2.8 kg and is built for continuous or intermittent duty, with VDE and SEV homologation. The transformer supports standard international voltages from 100 to 400 V.

Where to buy the COFI TRG 820 PC/S in Singapore?

You can source the COFI TRG 820 PC/S ignition transformer through 3G Electric in Singapore. We handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this COFI model, which we supply for industrial burner and heating applications.

How to install the COFI TRG 820 PC/S ignition transformer?

Install the COFI TRG 820 PC/S by connecting the 220 V primary input to a suitable power source and the 8 kV secondary output to the burner ignition electrode. Ensure proper grounding and use the provided 380 mm cable. Follow standard safety practices for high-voltage equipment and consult the datasheet for mounting dimensions.

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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