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3G Electric
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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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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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 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
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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