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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

Also listed as: COF 10020 · COF-10020

Brand
COFI
Item
Gas transformer TRS 820 P/S
Category
Ignition Transformers
UNSPSC
39121003 — Instrument transformers
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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

Datasheet Content

COFI s.r.l. Via Castagnole 58/A 31100 Treviso Tel. 0422/432635 Fax. 0422/432802 Web site: www.cofisrl.it e-mal: [email protected] DECLARATION OF CONFORMITY COFI srl located in via Castagnole 58/a, Treviso - Italy - DECLARES that the transformer TRS820P supplied at 230 V 50 Hz is produced in conformity with the European Standard EN 61558-2-3:2011-04 in compliance with the Directive 2006/95/CE. The compliance with EN 55014-1/A2 regarding EMC, in conformity with Directive 2004/108/CE, is warranted by the application to the transformer of the appropriate accessories as primary power supply filter and high voltage suppressed cables on the outputs. The test has been made with a rap of 3 mm between ignition rods. The transformer is CE marked. The transformer is approved by , VDE, SEV Treviso, 9/06/2016 COFI srl CEO Giancarlo Comin
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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

Where can I source the COFI TRS 820 P/S ignition transformer globally?

3G Electric supplies the COFI TRS 820 P/S transformer worldwide. As an authorized distributor, we handle procurement, customs clearance, and logistics to your facility. Lead time and delivery terms available on request.

What is the lead time for ordering the COFI TRS 820 P/S?

The COFI TRS 820 P/S is available to order. Specific lead times depend on current sourcing conditions. Contact 3G Electric for a formal quote with delivery schedule for your required quantity.

What are the electrical specifications of the TRS 820 P/S transformer?

The COFI TRS 820 P/S delivers 8000 V secondary output from a 230 V primary input at 50 Hz frequency. It meets EN 61558-2-3:2011-04 safety standards and is designed for industrial gas ignition applications in combustion systems.

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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