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Allanson Hot Water and Steam Boiler Burner Ignition Transformer: End Hinge, 120V AC / 23 mA - Ignition Transformers for Hot Water & Steam Boiler Burners
AllansonIgnition Transformers for Hot Water & Steam Boiler Burners

Allanson Hot Water and Steam Boiler Burner Ignition Transformer: End Hinge, 120V AC / 23 mA

The ALLANSON Hot Water and Steam Boiler Burner Ignition Transformer (End Hinge) is an ignition transformer for oil-fired burners, operating at 120V AC / 23 mA. It features an end hinge mounting type and measures 4 in…

SKU 3G-OTH-65823

Also listed as: 2721628G · 2721 628G

Brand
Allanson
Item
Hot Water and Steam Boiler Burner Ignition Transformer: End Hinge, 120V AC / 23 mA
Category
Ignition Transformers for Hot Water & Steam Boiler Burners
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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
Manufacturer Part Number
2721-628G
Type
120V AC / 23 mA, Oil
For Fuel Type
Oil
Mounting Type
End Hinge
Voltage, Amperage
120V AC / 23 mA
Compatible Mfr. Model Number
XD-BK103
Overall Dimensions - H x W x D
4 in x 5 in x 5 in

Technical Documents

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Allanson Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The ALLANSON Hot Water and Steam Boiler Burner Ignition Transformer (End Hinge) is an ignition transformer for oil-fired burners, operating at 120V AC / 23 mA. It features an end hinge mounting type and measures 4 in x 5 in x 5 in. This model, manufacturer part number 2721-628G, is compatible with the XD-BK103.

Frequently Asked Questions

What is the ALLANSON 2721-628G ignition transformer used for?

The ALLANSON 2721-628G ignition transformer is used to generate a high-voltage spark for igniting oil in hot water and steam boiler burners. It is designed for oil-fired systems and mounts via an end hinge, making it suitable for replacement in compatible burner assemblies like the XD-BK103.

What are the specifications of the ALLANSON 2721-628G ignition transformer?

The ALLANSON 2721-628G ignition transformer operates at 120V AC and 23 mA for oil fuel. It features an end hinge mounting type and measures 4 in x 5 in x 5 in. This model is compatible with manufacturer model number XD-BK103 and is manufactured by ALLANSON.

Where to buy the ALLANSON 2721-628G ignition transformer worldwide?

You can source the ALLANSON 2721-628G ignition transformer through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this ALLANSON part.

How to install the ALLANSON 2721-628G ignition transformer?

To install the ALLANSON 2721-628G ignition transformer, first disconnect power to the burner. Mount the transformer using its end hinge bracket, ensuring secure alignment. Connect the 120V AC primary leads per the wiring diagram, and verify the secondary output to the oil burner electrode gap. Always follow the burner manufacturer's instructions.

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 for hot water & steam boiler burners. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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