COFI Industrial Gas Ignition Transformers

Electrical ignition of gas burners
Options for ignition only, or ignition and detection with a single electrode
Grounded pole output
Options for IP00 and IP66
50/60Hz

Learn More:
Description Documentation Ordering Information Accessories

Ordering Information
Model and Description	Model	Primary	Secondary	mA	SEO*	IP Rating	Duty Cycle	Stock	Price	Cart
TRE820PISO1 Primary 115V; Secondary 1x8 KV; 20mA; Spark and Sense use; IP rating 00	TRE820PISO1	115V	1x8 KV	20	Yes	00	19%
TRE820PISO3 Primary 230V; Secondary 1x8 KV; 20mA; Spark and Sense use; IP rating 00	TRE820PISO3	230V	1x8 KV	20	Yes	00	19%
TRS610PC Primary 110V; Secondary 1x6 KV; 10mA; Ignition only use; IP rating 00	TRS610PC	110V	1x6 KV	10	No	00	100%
TRS818PC Primary 110V; Secondary 1x8 KV; 18mA; Ignition only use; IP rating 00	TRS818PC	110V	1x8 KV	18	No	00	100%
C911-X820-1 Primary 115V; Secondary 1x8 KV; 20mA; Spark and Sense use; IP rating 66	C911-X820-1	115V	1x8 KV	20	Yes	66	19%
C911-X820-3 Primary 230V; Secondary 1x8 KV; 20mA; Spark and Sense use; IP rating 66	C911-X820-3	230V	1x8 KV	20	Yes	66	19%
C911-X610 Primary 110V; Secondary 1x6 KV; 10mA; Ignition only use; IP rating 00	C911-X610	110V	1x6 KV	10	No	66	100%
C911-X818 Primary 110V; Secondary 1x8 KV; 18mA; Ignition only use; IP rating 66	C911-X818	110V	1x8 KV	18	No	66	100%

* Single Electrode Operation

Description

COFI ignition transformers are used throughout the combustion industry due to their compact size, outstanding quality, and affordability.

The standard IP00 enclosure rating is fine for some applications, but if your environment requires extra protection, we offer these transformers mounted inside an SCE enclosure for IP66 (also NEMA Type 3R, 4, 12, and Type 13).

COFI models with a P in the code signify a single-pole output.

COFI models with ISO in the code signify a 4th wire, an insulated output, that allows Single Electrode Operation (also known as Spark & Sense).

COFI models with a C in the code signify continuous duty, or 100% ED.

Don’t see your COFI model listed? Contact us! We’re happy to provide you with a quotation, and we’re always evaluating our stocking strategy.

Documentation

	Cofi ignition transformer technical information
	SCE enclosure technical information
	SCE enclosure dimensional information
	FAQ: Ignition transformers (Blog Post)
	Connecting Electrode Adapters to ignition cable (Blog Post)