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Allanson 421-655-G Ferromagnetic Ignition Transformer for Power Flame - Ignition Transformers
AllansonIgnition Transformers

Allanson 421-655-G Ferromagnetic Ignition Transformer for Power Flame

Allanson’s Double Pole ferromagnetic transformers are designed for constant duty and provide the most reliable ignition source for commercial, residential and industrial oil applications.

SKU 3G-OTH-03294

Also listed as: 421655G · 421 655 G

Brand
Allanson
Item
421-655-G Ferromagnetic Ignition Transformer for Power Flame
Part Number
421-655-G
Category
Ignition Transformers
UNSPSC
39121003 — Instrument transformers
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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
421655G
Poles
Double
Current
23mA
Can Size
Large Can Series
Grounding
Mid Point Ground
Application
OIL
Burner Type
POWER FLAME
Hv Terminal
Rajah Connector
Junction Box
INTERNAL
Input Voltage
120V
Input Frequency
60Hz
Secondary Voltage
10000V
Burner Manufacturer
POWER FLAME

Technical Documents

(1)
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Allanson Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

Allanson’s Double Pole ferromagnetic transformers are designed for constant duty and provide the most reliable ignition source for commercial, residential and industrial oil applications.

Frequently Asked Questions

What is the Allanson 3G-OTH-03294 ignition transformer used for?

The Allanson 3G-OTH-03294 is a ferromagnetic ignition transformer designed for constant duty in commercial, residential, and industrial oil-fired burners, specifically Power Flame models. It provides a reliable 10,000 V secondary voltage at 23 mA to ignite the oil-air mixture in the combustion chamber.

What are the specifications of the Allanson 3G-OTH-03294?

The Allanson 3G-OTH-03294 is a double-pole, mid-point ground transformer with 120 V input at 60 Hz, 10,000 V secondary, 23 mA secondary short circuit current, and 250 VA rating. It features a Rajah connector HV terminal, internal junction box, and operates from -30 to +40 °C.

Where to buy the Allanson 3G-OTH-03294 in Singapore?

You can source the Allanson 3G-OTH-03294 ignition transformer through 3G Electric in Singapore. We handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this Power Flame-compatible transformer.

How to install the Allanson 3G-OTH-03294 ignition transformer?

Ensure the transformer is mounted securely with proper grounding at the mid-point. Connect the 120 V input to the internal junction box and attach the Rajah connector to the burner's spark electrode. Maintain a 1/8 to 3/16 inch air gap for optimal spark. Always follow the burner manufacturer's instructions.

Used in

Common applications for Allanson
Industrial gas combustion — Allanson 1196-H ferromagnetic ignition transformer for constant-duty spark generation in commercial and industrial gas burners.
Carlin oil burner retrofit — Allanson 2730-630 ignition transformer for Carlin 99, 100, 101, and Card Miser burners, operating at 110V/50Hz.
Gordon Piatt burner service — Allanson 542-GP ignition transformer with 1/4-20 stud terminal for reliable ignition in Gordon Piatt gas burners.
PVI Industries oil heating — Allanson 421-663 double-pole transformer for oil-fired PVI Industries boilers, providing mid-point grounded ignition.
Commercial kitchen ventilation — Allanson DCC2C32700-120-277V LED power supply for dimmable hood lamp lighting in commercial kitchen exhaust systems.
Process heating systems — Allanson 1092-IC ignition transformer for industrial combustion applications requiring 25/20mA output and Rajah connector.
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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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