Allanson 2721-668-SF Ferromagnetic Ignition Transformer for Wayne
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-03272
Also listed as: 2721668 SF · 2721668-SF
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
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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 2721-668-SF ignition transformer used for?
The Allanson 2721-668-SF is a ferromagnetic ignition transformer designed for constant duty in commercial, residential, and industrial oil-fired burners. It provides a reliable ignition source for Wayne burner applications, delivering a 10,000 V secondary voltage at 23 mA to ignite fuel oil.
What are the specifications of the Allanson 2721-668-SF?
The Allanson 2721-668-SF is a double-pole, mid-point ground transformer with an input voltage of 120 V at 60 Hz. It has a secondary voltage of 10,000 V RMS, a secondary short-circuit current of 23 mA, and a loading air gap of 1/8 to 3/16 inches. It operates from -30 °C to +40 °C.
Where to buy the Allanson 2721-668-SF in Singapore?
3G Electric supplies the Allanson 2721-668-SF ferromagnetic ignition transformer to customers in Singapore. We handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this Wayne-compatible transformer.
How to install the Allanson 2721-668-SF ignition transformer?
Ensure the burner is disconnected from power before installation. Mount the transformer securely using the provided bracket, connect the 120 V input leads, and attach the high-voltage terminal to the ignition electrode. Verify the loading air gap is set between 1/8 and 3/16 inches for proper spark.
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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.
