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COFI Gas transformer TRS 820 P/S - Ignition Transformers
COFIIgnition Transformers

COFI Gas transformer TRS 820 P/S

The Cofi TRS 820 P/S is an ignition transformer rated for 230 V primary input, delivering 8000 V secondary output at 50 Hz, compliant with EN 61558-2-3:2011-04. Designed for gas ignition applications across…

SKU 3G-CBM-01211

Brand
COFI
Item
Gas transformer TRS 820 P/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
model
TRS820P
volts
1x8000
standard
EN 61558-2-3:2011-04
frequency
50 Hz
tension v
220
primary voltage
230 V
secondary voltage
8000 V
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COFI Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Cofi TRS 820 P/S is an ignition transformer rated for 230 V primary input, delivering 8000 V secondary output at 50 Hz, compliant with EN 61558-2-3:2011-04. Designed for gas ignition applications across industrial combustion systems.

Frequently Asked Questions

What is the COFI TRS 820 P/S gas transformer used for?

The COFI TRS 820 P/S is an ignition transformer used in industrial combustion systems to generate a high-voltage spark for gas ignition. It is commonly applied in burners, boilers, and furnaces where reliable ignition is critical for safe and efficient operation.

What are the specifications of the COFI TRS 820 P/S?

The COFI TRS 820 P/S has a primary voltage of 230 V and delivers a secondary voltage of 8000 V at 50 Hz. It complies with EN 61558-2-3:2011-04 and is CE marked with VDE and SEV approvals. The model number is TRS820P.

Where to buy the COFI TRS 820 P/S in Singapore?

You can source the COFI TRS 820 P/S from 3G Electric in Singapore. We handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this ignition transformer for industrial combustion systems.

How to install the COFI TRS 820 P/S ignition transformer?

Install the COFI TRS 820 P/S by connecting the primary to a 230 V 50 Hz supply and the secondary to ignition rods with a 3 mm gap. Use appropriate accessories like a primary filter and suppressed high-voltage cables to meet EMC standards. Follow local electrical codes.

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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