AllansonService Replacement Transformers

Allanson 912-430 Ferromagnetic Service Replacement Transformer

The Allanson 912-430 Ferromagnetic Service Replacement Transformer is a large-can series unit designed for oil applications. It operates on a 120V, 50Hz input, delivering a secondary voltage of 10,000 volts with a…

SKU 3G-OTH-03345

Also listed as: 912430 · 912 430

Brand

Allanson

Item

912-430 Ferromagnetic Service Replacement Transformer

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

Current

23mA 

Can Size

Large Can Series 

Grounding

Mid Point Ground 

Application

OIL

Hv Terminal

Zinc Plated Button 

Input Voltage

120V 

Input Frequency

50Hz 

Secondary Voltage

10000 Volt 

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"}]

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Allanson Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is the Allanson 912-430 ferromagnetic transformer used for?

The Allanson 912-430 is a service replacement transformer designed for constant-duty ignition in commercial and industrial oil burners. It provides a reliable 10,000 V secondary output at 23 mA for oil-fired heating equipment.

What are the specifications of the Allanson 912-430 transformer?

The Allanson 912-430 has a 120 V input at 50 Hz, 10,000 V secondary, 23 mA secondary short circuit current, and 250 VA rating. It features mid-point grounding, a large can size, and zinc-plated button HV terminals. Operating temperature range is -30 to +40 °C.

Where to buy the Allanson 912-430 in Singapore?

3G Electric supplies the Allanson 912-430 ferromagnetic transformer to Singapore. We source and deliver this service replacement transformer, handling logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time.

How to install the Allanson 912-430 transformer?

Install the Allanson 912-430 by mounting it securely in the oil burner control circuit. Ensure the input voltage matches 120 V at 50 Hz and maintain the recommended loading air gap of 1/8 to 3/16 inches. Follow standard safety procedures for high-voltage ignition components.

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 service replacement transformers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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