AllansonIgnition Transformers

Allanson 1092-S Ferromagnetic Ignition Transformer for Gordon Piatt

Allanson’s Single Pole ferromagnetic transformers are designed for constant duty and provide the most reliable ignition source for commercial, residential and industrial gas applications.

SKU 3G-OTH-03225

Also listed as: 1092S · 1092 S

Brand

Allanson

Item

1092-S Ferromagnetic Ignition Transformer for Gordon Piatt

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

Allanson

Poles

Single 

Current

25/20mA 

Grounding

One End Ground 

Application

GAS

Burner Type

GORDON PIATT 

Hv Terminal

Thumb Screw 

Junction Box

INTERNAL 

Input Voltage

120V 

Input Frequency

50/60Hz 

Secondary Voltage

6000V 

Burner Manufacturer

GORDON PIATT 

Datasheet Content

[{"filename":"FerromagneticSP_SpecSheet_21-3101121.pdf","text":"FERROMAGNETIC TRANSFORMERS\n                                                                         1092 / 1112 / 1196 / 542\n                                                                               SPECIFICATION GUIDE\n\n\n                     SINGLE POLE, ONE END GROUND MODELS\n\n Allanson’s ferromagnetic transformers are designed for constant duty and provide the most reliable ignition\n source for commercial and/or industrial gas applications.\n\n\n          Absolute Maximum Ratings\n          Model #                                       1092           1112           1196             542\n          Rated Operating Input Voltage (V)               120           240            240             120\n          Operating Input Voltage Range (V)            108-132        216-252        216-252         108-132\n          Input Supply Frequency (Hz)                   50/60            60             50              60\n          Primary Voltage - Amperes (VA)               250/180          180            180             265\n          Secondary Voltage (RMS)                        6000           6000           6000           10000\n          Secondary Short Circuit Current (mA)          25/20            20             20              23\n          Storage Temperature (°C)                    -40 to +80     -40 to +80     -40 to +80      -40 to +80\n          Operating Temperature (°C)                  -30 to +40     -30 to +40     -30 to +40      -30 to +40\n          Operating Relative Humidity (%)                 90             90             90              90\n          Loading Air Gap (inches)                    1/16 - 1/8     1/16 - 1/8     1/16 - 1/8      1/16 - 1/8\n\n\n\n\n83 Commerce Valley Drive E., Markham, ON L3T 7T3                     181 Cooper Ave., Suite 112, Tonawanda, NY 14150   #21-310\n      T: 1.800.661.7251 ● F: 1.416.752.6718                                T: 1.631.293.3880 ● F: 1.631.293.3470        1121\n\n\n               For more information, please visit us at allanson.com or e-mail us at cservice@allanson.com"}]

Technical Documents

No technical documents available for this product.

Request documentation →

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

Allanson Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Allanson’s Single Pole ferromagnetic transformers are designed for constant duty and provide the most reliable ignition source for commercial, residential and industrial gas applications.

Frequently Asked Questions

What is the Allanson 3G-OTH-03225 ignition transformer used for?

The Allanson 3G-OTH-03225 ferromagnetic ignition transformer is designed for constant-duty ignition in commercial, residential, and industrial gas burners, specifically Gordon Piatt models. It provides a reliable 6000V secondary voltage at 25/20mA to ignite gas in boilers, furnaces, and process heaters.

What are the specifications of the Allanson 3G-OTH-03225?

The Allanson 3G-OTH-03225 is a single-pole, one-end-ground transformer with 120V input, 50/60Hz frequency, 6000V secondary voltage, and 25/20mA secondary short-circuit current. It has an internal junction box, thumb-screw HV terminal, and operates from -30°C to +40°C with 90% relative humidity.

Where to buy the Allanson 3G-OTH-03225 in Singapore?

3G Electric supplies the Allanson 3G-OTH-03225 ferromagnetic ignition transformer to Singapore. We source and deliver this Gordon Piatt-compatible unit, handling logistics, customs clearance, and local delivery. Contact us for pricing and lead time on your order.

How to install the Allanson 3G-OTH-03225 ignition transformer?

Ensure the transformer is mounted securely with proper grounding per local codes. Connect the 120V input to the internal junction box and the thumb-screw HV terminal to the spark electrode. Maintain a 1/16 to 1/8 inch air gap for reliable ignition. Always disconnect power before installation.

Used in

Common applications for Allanson

Oil burner retrofit maintenance — Allanson CAT 1092 TYPE F transformer replacement in existing Beckett control circuits

Industrial heating-system commissioning — Control transformer installation in multi-stage flame-safeguard burner startup sequences

Plant emergency maintenance — Same-day T92 transformer procurement to restore failed ignition control voltage supply

Burner control-cabinet assembly — Allanson transformer integration in custom control-circuit designs for process-heating applications

Field technician spare-parts kit — Stocking CAT 1092 and T92 variants for mobile maintenance coverage of regional burner installations

Allanson Products

3G Electric supplies Allanson ignition transformers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

Browse all Allanson products →Contact our engineers →