AllansonIgnition Transformers

Allanson 2741-658 Ferromagnetic Ignition Transformer

SKU 3G-OTH-03280

Also listed as: 2741658 · 2741 658

Brand

Allanson

Item

2741-658 Ferromagnetic Ignition Transformer

Local availability & support — Indonesia

Phone: +65 8878 8355

Technical Specifications

Allanson

Poles

Double 

Grounding

Mid Point Ground 

Application

OIL

Hv Terminal

High Voltage Cables with 1/4" Push On 

Input Voltage

120V 

Secondary Voltage

10000V 

Datasheet Content

[{"filename":"FerromagneticDP_SpecSheet_21-4141121_04-Sep-2025.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                                    181 Cooper Ave., Suite 112, Tonawanda, NY 14150   #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

Allanson 2741-658 adalah transformator pengapian feromagnetik tipe Double Pole dengan Mid Point Ground, dirancang khusus untuk aplikasi pembakar industri (OIL). Transformator ini beroperasi pada tegangan input 120V dan menghasilkan tegangan sekunder 10000V, cocok untuk sistem pembakaran komersial dan industri yang membutuhkan sumber pengapian andal dan konstan.

Supplied to Indonesia — compatible with 50 Hz installations. DHL Express delivery to Jakarta, Surabaya, Bandung, customs and duties handled door-to-door.

Frequently Asked Questions

Untuk apa Allanson 2741-658 digunakan?

Allanson 2741-658 adalah transformator pengapian feromagnetik yang digunakan sebagai sumber pengapian pada pembakar industri berbahan bakar minyak (OIL). Dengan tegangan sekunder 10000V dan desain Double Pole Mid Point Ground, transformator ini memastikan percikan api yang stabil dan andal untuk sistem pembakaran komersial dan industri.

Apa spesifikasi Allanson 2741-658?

Spesifikasi Allanson 2741-658 meliputi: tipe Double Pole dengan Mid Point Ground, tegangan input 120V, tegangan sekunder 10000V RMS, arus hubung singkat sekunder 23 mA, frekuensi 60 Hz, daya 250 VA, dan suhu operasi -30°C hingga +40°C. Terminal HV menggunakan kabel tegangan tinggi dengan konektor push-on 1/4 inci.

Di mana beli Allanson 2741-658 di Indonesia?

Anda dapat membeli Allanson 2741-658 melalui 3G Electric, distributor resmi yang memasok dan mengirimkan peralatan industri ke seluruh Indonesia. Kami menangani logistik dan bea cukai sehingga produk tiba dengan aman. Hubungi kami untuk minta penawaran dan informasi ketersediaan.

Bagaimana cara memilih transformator pengapian yang tepat untuk pembakar industri?

Pilih transformator pengapian berdasarkan tegangan input (misal 120V), tegangan sekunder (misal 10000V), tipe grounding (misal Mid Point Ground), dan aplikasi (OIL). Allanson 2741-658 cocok untuk pembakar industri minyak dengan kebutuhan pengapian konstan. Pastikan spesifikasi sesuai dengan sistem pembakaran Anda.

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.

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