Allanson 444-557 Ferromagnetic Service Replacement Transformer for Arco American Standard
The Allanson 444-557 Ferromagnetic Service Replacement Transformer is an ignition transformer designed for oil burners, specifically the ARCO AMERICAN STANDARD. It features a Large Can Series design with an external…
SKU 3G-OTH-03211
Also listed as: 444557 · 444 557
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
Need installation or engineering help?
Ask a question
Product Description
The Allanson 444-557 Ferromagnetic Service Replacement Transformer is an ignition transformer designed for oil burners, specifically the ARCO AMERICAN STANDARD. It features a Large Can Series design with an external junction box and Buss Bar Clips HV terminals. Operating on 240V at 60Hz, it delivers a secondary voltage of 10,000V with a current of 23mA, and includes Mid Point Grounding.
Frequently Asked Questions
What is the Allanson 444-557 ferromagnetic transformer used for?
The Allanson 444-557 is a service replacement ignition transformer designed for constant-duty commercial and industrial oil burners, specifically for Arco American Standard burners. It provides a reliable 10,000-volt ignition source with a 23 mA secondary short-circuit current, operating at 240 V and 60 Hz.
What are the specifications of the Allanson 444-557 transformer?
The Allanson 444-557 has a 240 V input at 60 Hz, 10,000 V secondary RMS, 23 mA secondary short-circuit current, and 250 VA primary rating. It features a large can size, mid-point grounding, external junction box, and buss bar clip HV terminals. Operating temperature range is -30 to +40 °C.
Where to buy the Allanson 444-557 transformer in Singapore?
You can source the Allanson 444-557 ferromagnetic 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 service replacement transformer for Arco American Standard oil burners.
How to install the Allanson 444-557 transformer on an oil burner?
Ensure the transformer is mounted securely with the correct air gap of 1/8 to 3/16 inches between electrodes. Connect the 240 V input to the primary terminals and the high-voltage buss bar clips to the burner. Always follow the manufacturer's wiring diagram and safety procedures for oil burner ignition systems.
Used in
Common applications for AllansonAllanson 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.
