AllansonIgnition Transformers

Allanson 2744-631A Ferromagnetic Ignition Transformer for Abc, Sunray

SKU 3G-OTH-03200

Also listed as: 2744631A · 2744 631A

Brand

Allanson

Item

2744-631A Ferromagnetic Ignition Transformer for Abc, Sunray

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

Allanson

Current

23mA 

Can Size

Small Can Series 

Grounding

Mid Point Ground 

Burner Type

ABC SUNRAY 

Hv Terminal

Small Spring Contact 

Input Voltage

240V 

Hinge Location

Side Hinge 

Input Frequency

60Hz 

Secondary Voltage

10000 Volt 

Burner Manufacturer

ABC, SUNRAY 

Datasheet Content

[{"filename":"FerromagneticDP_SpecSheet_21-4141121.pdf","text":"FERROMAGNETIC TRANSFORMERS\n                                                                       2721 / 2744 / 2730 / 2714 / 421 / 444 / 911 / 912\n                                                                                       SPECIFICATION GUIDE\n\n\n                    DOUBLE POLE, MID POINT 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 oil applications.\n\n\n  Absolute Maximum Ratings\n  Model #                                           2721, 421*        2744, 444*       911*       2730, 912*         2714\n  Rated Operating Input Voltage (V)                     120               240           240           120             120\n  Operating Input Voltage Range (V)                   108-132           216-252      216-252        108-132        108-132\n  Input Supply Frequency (Hz)                            60                60           50             50             60\n  Primary Voltage - Amperes (VA)                        250               250           250           250             275\n  Secondary Voltage (RMS)                              10,000            10,000       10,000         10,000         12,000\n  Secondary Short Circuit Current (mA)                   23                23            23            23              20\n  Storage Temperature (°C)                          -40 to +80        -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      -30 to +40\n  Operating Relative Humidity (%)                        90                90            90            90              90\n  Loading Air Gap (inches)                           1/8 - 3/16        1/8 - 3/16   1/8 - 3/16     1/8 - 3/16     1/8 - 3/16\n\n * Service replacement transformers are available in select models.\n\n\n\n\n83 Commerce Valley Drive E., Markham, ON L3T 7T3                                99 Adams Blvd., Farmingdale, New York 11735    #21-414\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

The Allanson 3G-OTH-03200 is a ferromagnetic ignition transformer from the Small Can Series, designed for ABC and Sunray burners. It operates on 240V input at 60Hz, delivering a secondary voltage of 10,000 volts with a current of 23mA. This model features a side hinge, small spring contact HV terminal, and mid-point grounding for reliable ignition in industrial burner systems.

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

What is the Allanson 3G-OTH-03200 ignition transformer used for?

The Allanson 3G-OTH-03200 ferromagnetic ignition transformer is designed for constant-duty ignition in commercial and industrial oil burners, specifically ABC and Sunray models. It provides a reliable 10,000-volt secondary output to ignite fuel oil in heating systems.

What are the specifications of the Allanson 3G-OTH-03200?

The Allanson 3G-OTH-03200 operates at 240 V input, 60 Hz, with a secondary voltage of 10,000 volts and 23 mA secondary short-circuit current. It is a small-can, mid-point ground model with side hinge and small spring contact HV terminal, designed for ABC and Sunray burners.

Where to buy the Allanson 3G-OTH-03200 in Singapore?

3G Electric supplies the Allanson 3G-OTH-03200 ferromagnetic ignition transformer to Singapore. We handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this OEM replacement part.

How to install the Allanson 3G-OTH-03200 ignition transformer?

Ensure power is off before installation. Mount the transformer using the side hinge, connect the 240 V input, and attach the HV terminal to the burner spark gap. Maintain a 1/8 to 3/16 inch air gap for proper operation. Follow the burner manufacturer's guidelines for safe 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 →