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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 (MPN 2721-605) is an end-hinge-mounted ignition transformer for oil-fired burners. It operates at 120V AC and 23 mA, with overall dimensions of 4 in…

SKU 3G-OTH-66118

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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Technical Specifications

Allanson
Manufacturer Part Number
2721-605
Type
120V AC / 23 mA, Oil
For Fuel Type
Oil
Mounting Type
End Hinge
Voltage, Amperage
120V AC / 23 mA
Compatible Mfr. Model Number
TB-11
Overall Dimensions - H x W x D
4 in x 5 in x 5-3/4 in
View Full Spec Sheet

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

Product Description

The ALLANSON Hot Water and Steam Boiler Burner Ignition Transformer (MPN 2721-605) is an end-hinge-mounted ignition transformer for oil-fired burners. It operates at 120V AC and 23 mA, with overall dimensions of 4 in x 5 in x 5-3/4 in. This model is compatible with the TB-11 burner.

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 2721-605 ignition transformer used for?

The ALLANSON 2721-605 ignition transformer is used in oil-fired hot water and steam boiler burners. It provides the high-voltage spark needed to ignite the fuel-air mixture, ensuring reliable burner startup in commercial and industrial heating systems.

What are the specifications of the ALLANSON 2721-605 ignition transformer?

The ALLANSON 2721-605 operates at 120V AC and 23 mA, with an end-hinge mounting type. It is designed for oil fuel, measures 4 in x 5 in x 5-3/4 in, and is compatible with the TB-11 burner model. The manufacturer part number is 2721-605.

Where to buy the ALLANSON 2721-605 ignition transformer worldwide?

3G Electric supplies the ALLANSON 2721-605 ignition transformer to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this genuine part to your facility, regardless of location.

How to install the ALLANSON 2721-605 ignition transformer?

Install the ALLANSON 2721-605 by mounting it with the end-hinge bracket onto the burner housing. Ensure the 120V AC power supply is disconnected before wiring. Follow the burner manufacturer's instructions for proper spark gap and electrode alignment to ensure reliable ignition.

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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