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3G Electric
COFI Transformer type TC1 33% - Ignition Transformers
COFIIgnition Transformers

COFI Transformer type TC1 33%

Cofi TC1 ignition transformer for industrial combustion systems, delivering 1.5 m maximum ignition cable length with 560 mm supply cable and 3-5 mm electrode spacing. Rated for -10 to +60°C operation and 50% or 100%…

SKU 3G-CBM-06968

Brand
COFI
Item
Transformer type TC1 33%
Category
Ignition Transformers
UNSPSC
39121003 — Instrument transformers
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

COFI
type
TC1/TD1
duty cycle
50% or 100%
output type
single or dual pole
electrode distance mm
3-5
supply cable length mm
560
max ignition cable length m
1.5
operating temperature range c
-10 to +60

Technical Documents

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

Product Description

Cofi TC1 ignition transformer for industrial combustion systems, delivering 1.5 m maximum ignition cable length with 560 mm supply cable and 3-5 mm electrode spacing. Rated for -10 to +60°C operation and 50% or 100% duty cycle, suitable for heating and burner applications.

Frequently Asked Questions

Where can I buy a COFI TRF10002 ignition transformer in your region?

3G Electric stocks and sources the COFI TRF10002 TC1 ignition transformer for immediate order placement. We handle delivery to your location, plus all customs import documentation and customs clearance. Contact us for availability and lead-time confirmation.

What is the lead time for COFI TRF10002 delivery to your region?

Lead time depends on stock location and import routing. 3G Electric manages full logistics, including customs clearance and USD invoicing. Request a formal quote with your delivery timeline for an exact schedule.

What electrode spacing does the COFI TC1 transformer support?

The COFI TRF10002 TC1 is configured for 3-5 mm electrode spacing. Maximum ignition cable length is 1.5 m, with a 560 mm supply cable. Operating range is -10 to +60°C for 50% or 100% duty cycle in heating and burner applications.

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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