Allanson 2721-637 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-03267
Also listed as: 2721637 · 2721 637
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) 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 2721-637 ignition transformer used for?
The Allanson 2721-637 is a ferromagnetic ignition transformer designed for constant duty in commercial, residential, and industrial oil burners. It is specifically configured for Wayne burners, providing a reliable ignition source with a double-pole, mid-point ground design.
What are the specifications of the Allanson 2721-637?
The Allanson 2721-637 operates at 120 V input, 60 Hz, with a secondary voltage of 10,000 V RMS and a secondary short circuit current of 23 mA. It features a small can series, zinc-plated button HV terminal, and side hinge location. The loading air gap is 1/8 to 3/16 inches.
Where to buy the Allanson 2721-637 in Singapore?
3G Electric supplies the Allanson 2721-637 ignition transformer to Singapore. We source and deliver this component, handling logistics and customs clearance for your order. Contact us for availability and lead time.
How to install the Allanson 2721-637 ignition transformer?
Installation of the Allanson 2721-637 should follow the manufacturer's guidelines. Ensure the input voltage is 120 V at 60 Hz and the transformer is properly grounded at the mid-point. Verify the loading air gap is set between 1/8 and 3/16 inches for optimal performance.
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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.
