Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
COFI Gas transformer TRE 820 PS4 - Ignition Transformers
COFIIgnition Transformers

COFI Gas transformer TRE 820 PS4

Cofi TRE 820 PS4 is an ignition transformer for burner ignition systems, delivering 8000 V output from 230 V primary input at 50 Hz. With a 3 mm ignition gap and EN 61558-2-3:2011-04 compliance, it suits industrial…

SKU 3G-CBM-01205

Brand
COFI
Item
Gas transformer TRE 820 PS4
Category
Ignition Transformers
UNSPSC
39121003 — Instrument transformers
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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
TRE820PS4
volts
1x8000
standard
EN 61558-2-3:2011-04
tension v
220
frequency hz
50
ignition gap mm
3
output voltage v
8000
primary voltage v
230

Technical Documents

(1)
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

Cofi TRE 820 PS4 is an ignition transformer for burner ignition systems, delivering 8000 V output from 230 V primary input at 50 Hz. With a 3 mm ignition gap and EN 61558-2-3:2011-04 compliance, it suits industrial combustion control applications.

Frequently Asked Questions

What is the COFI TRE 820 PS4 gas transformer used for?

The COFI TRE 820 PS4 is an ignition transformer designed for burner ignition systems in industrial combustion control applications. It delivers 8000 V output from a 230 V primary input at 50 Hz, with a 3 mm ignition gap, ensuring reliable spark generation for gas burners.

What are the specifications of the COFI TRE 820 PS4?

The COFI TRE 820 PS4 ignition transformer has a primary voltage of 230 V at 50 Hz, output voltage of 8000 V, and a 3 mm ignition gap. It complies with EN 61558-2-3:2011-04 and the EU Low Voltage Directive 2014/35/EU, making it suitable for industrial burner systems.

Where to buy the COFI TRE 820 PS4 in Singapore?

You can source the COFI TRE 820 PS4 ignition transformer through 3G Electric in Singapore. We handle logistics, customs clearance, and delivery to your facility, providing technical support for industrial combustion applications. Contact us for availability and lead time.

How to install the COFI TRE 820 PS4 ignition transformer?

Install the COFI TRE 820 PS4 by connecting the 230 V 50 Hz primary supply and ensuring the high-voltage output cables are properly suppressed for EMC compliance per EN 55014-1/A2. Maintain a 3 mm gap between ignition rods. Always follow local safety standards and the manufacturer's guidelines.

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
Not sure this is the right part? Photo-identify it

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
Gas transformer TRS 820 P/S
COFI
Gas transformer TRS 820 P/S
Gas transformer TRG 820 PC/S
COFI
Gas transformer TRG 820 PC/S
Gas transformer TRS 830 P/S
COFI
Gas transformer TRS 830 P/S
Gas transformer TRE 510 PC
COFI
Gas transformer TRE 510 PC
Gas transformer TRS 610 PC/S
COFI
Gas transformer TRS 610 PC/S
Gas transformer TRS 515 PC/S
COFI
Gas transformer TRS 515 PC/S

More from COFI

View all COFI parts
Gas transformer TRS 818 PC/S
COFI
Gas transformer TRS 818 PC/S
Transformer TD2 ST PAF oil 2x12KV
COFI
Transformer TD2 ST PAF oil 2x12KV
Transformer type T11 110 volts
COFI
Transformer type T11 110 volts
Fuel transformer TRS 820/2/J
COFI
Fuel transformer TRS 820/2/J
Transformer TD2 LT CSF Oil 2x12kw
COFI
Transformer TD2 LT CSF Oil 2x12kw
Transformer TD2 LVA Oil 2x12kw - 50%
COFI
Transformer TD2 LVA Oil 2x12kw - 50%
Transformer type TC1 LTCA
COFI
Transformer type TC1 LTCA
Gas transformer TRK1-20 PC/VD 100%
COFI
Gas transformer TRK1-20 PC/VD 100%

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first