Allanson 912-557 Ferromagnetic Service Replacement Transformer
The Allanson 912-557 Ferromagnetic Service Replacement Transformer is a large-can series unit designed for oil applications. It operates on a 120V, 50Hz input, delivering a secondary voltage of 10,000 volts at 23mA…
SKU 3G-OTH-03346
Also listed as: 912557 · 912 557
Local availability & support — the Philippines
- Delivery
- 5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
- Payment
- Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
- Ships to
- Manila, Quezon City, Cebu, Davao, Batangas
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Product Description
The Allanson 912-557 Ferromagnetic Service Replacement Transformer is a large-can series unit designed for oil applications. It operates on a 120V, 50Hz input, delivering a secondary voltage of 10,000 volts at 23mA with mid-point grounding. Featuring external junction box and buss bar clip HV terminals, this transformer is a direct replacement for authorized service needs.
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 912-557 ferromagnetic transformer used for?
The Allanson 912-557 is a service replacement ferromagnetic transformer designed for constant-duty ignition in commercial and industrial oil-burning applications. It provides a reliable 10,000 V secondary output at 23 mA for oil burner primary controls.
What are the specifications of the Allanson 912-557 transformer?
The Allanson 912-557 has a 120 V input at 50 Hz, 10,000 V secondary voltage, 23 mA secondary short-circuit current, and 250 VA rating. It features mid-point grounding, an external junction box, and buss bar clip HV terminals. Operating temperature range is -30 °C to +40 °C.
Where to buy the Allanson 912-557 transformer in Singapore?
3G Electric supplies the Allanson 912-557 ferromagnetic service replacement transformer to Singapore. We handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this model.
How to install the Allanson 912-557 transformer?
Install the Allanson 912-557 by mounting it securely in the oil burner control circuit. Connect the 120 V primary to the supply, ensure mid-point grounding per local codes, and attach the secondary buss bar clips to the ignition electrodes. Verify the 1/8 to 3/16 inch air gap for proper spark.
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3G Electric supplies Allanson service replacement transformers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
