AllansonIgnition Transformers

Allanson 2721-068 Ferromagnetic Ignition Transformer

SKU 3G-OTH-03244

Also listed as: 2721068 · 2721 068

Brand

Allanson

Item

2721-068 Ferromagnetic Ignition Transformer

Local availability & support — Indonesia

Phone: +65 8878 8355

Technical Specifications

Allanson

Poles

Double 

Current

23mA 

Can Size

Small Can Series 

Grounding

Mid Point Ground 

Application

OIL

Hv Terminal

Zinc Plated Button 

Input Voltage

120V 

Hinge Location

Side Hinge 

Input Frequency

60Hz 

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 2721-068 adalah transformator pengapian feromagnetik tipe Double Pole dengan Mid Point Ground, dirancang khusus untuk aplikasi pembakar industri bahan bakar minyak (OIL). Transformator ini memiliki input 120V / 60Hz, tegangan sekunder 10.000V, dan arus hubung singkat 23mA, serta termasuk dalam Small Can Series dengan HV Terminal berupa Zinc Plated Button. Produk ini merupakan pilihan andal untuk sistem pengapian pada ketel uap dan pembakar industri di Indonesia.

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 2721-068 digunakan?

Allanson 2721-068 adalah transformator pengapian feromagnetik yang digunakan sebagai sumber pengapian pada pembakar industri berbahan bakar minyak (OIL). Produk ini dirancang untuk aplikasi komersial dan industri, dengan spesifikasi input 120V / 60Hz, tegangan sekunder 10.000V, dan arus 23mA.

Apa spesifikasi Allanson 2721-068?

Spesifikasi Allanson 2721-068 meliputi: Double Pole, Mid Point Ground, input 120V / 60Hz, tegangan sekunder 10.000V, arus hubung singkat 23mA, Small Can Series, HV Terminal Zinc Plated Button, dan Hinge Location Side Hinge. Rentang suhu operasi -30°C hingga +40°C.

Di mana beli Allanson 2721-068 di Indonesia?

Anda dapat membeli Allanson 2721-068 melalui 3G Electric, distributor resmi yang memasok dan mengirimkan produk ini ke seluruh Indonesia. Kami menangani logistik dan bea cukai untuk memastikan pengiriman tepat waktu ke lokasi industri Anda.

Bagaimana cara memilih transformator pengapian yang tepat?

Pilih transformator pengapian berdasarkan tegangan input (120V atau 240V), frekuensi (50/60Hz), dan aplikasi (minyak atau gas). Allanson 2721-068 cocok untuk aplikasi OIL dengan input 120V / 60Hz dan tegangan sekunder 10.000V. Pastikan juga grounding sesuai, seperti Mid Point Ground pada model ini.

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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