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COFI Oil transformer TRS 1020/S7 - Ignition Transformers
COFIIgnition Transformers

COFI Oil transformer TRS 1020/S7

The Cofi TRS 1020/S7 is an oil transformer for industrial ignition systems, delivering 2x5000 V secondary output from 220 V primary input with a 380 mm cable length. It serves high-voltage ignition applications…

SKU 3G-CBM-01190

Brand
COFI
Item
Oil transformer TRS 1020/S7
Part Number
1020S7
Category
Ignition Transformers
UNSPSC
39121003 — Instrument transformers
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

COFI
Manufacturer Part Number
1020S7
type
oil transformer
model
TRS 1020/S7
volts
2x5000
tension v
220
cable length
380 mm
primary voltage
220 V
secondary voltage
2x5000 V

Technical Documents

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

Product Description

The Cofi TRS 1020/S7 is an oil transformer for industrial ignition systems, delivering 2x5000 V secondary output from 220 V primary input with a 380 mm cable length. It serves high-voltage ignition applications requiring robust electrical isolation and voltage step-up conversion.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

Where can I buy a COFI TRS 1020/S7 oil transformer in the Philippines?

3G Electric Philippines supplies the COFI TRS 1020/S7 oil transformer with delivery to Manila and Quezon City. We handle all logistics, Bureau of Customs documentation, and PHP invoicing for industrial buyers nationwide.

What is the lead time for a COFI TRS 1020/S7 transformer order?

Lead time is available on request. 3G Electric sources the TRS 1020/S7 direct and manages all import clearance to the Philippines. Contact us with your delivery deadline for a firm quotation.

What are the voltage specifications of the COFI TRS 1020/S7?

The COFI TRS 1020/S7 delivers 2×5000 V secondary output from a 220 V primary input. It features 380 mm cable length and oil-filled construction for robust electrical isolation in high-voltage ignition 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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Compatible alternatives & equivalents

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Dongan FP12-551, single-phase control transformer, 5.0 kVA
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Dongan 50-0500-052, single-phase control transformer, 500 VA
Dongan
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Dongan FP12-601, single-phase control transformer, 7.5 kVA
Dongan
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Dongan HC-0500-4100, single-phase control transformer, 500 VA
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Dongan 50-0500-056, single-phase control transformer, 500 VA

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