2270-628G ALLANSON 12V DC Transformer – 17.5 kVpk Secondary | Double Pole
The 2270-628G ALLANSON Transformer is a high-performance, double-pole DC ignition transformer designed for constant-duty oil burner applications. Engineered for Beckett A, AF, and AFG burners, this transformer provides a 12V DC input with a 17.5 kVpk secondary output, delivering reliable ignition even under brownout conditions. Built to run cooler, quieter, and safer, it meets American and European EMI/RFI noise emission standards and ensures extended life and energy-efficient performance.
🔑 Key Features
✅ Application: Oil
✅ Burner Manufacturer: Beckett
✅ Burner Type: A, AF, AFG
✅ Input Voltage: 12V DC
✅ Current: 20 mA
✅ Secondary Voltage: 17.5 kVpk
✅ Poles: Double Pole
✅ Grounding: Mid-Point Ground
✅ HV Terminal: Large Spring Contact
✅ Hinge Location: End Hinge
✅ Excellent performance under brownout conditions
✅ Runs cooler, quieter, and safer on all burner types
✅ Meets American and European EMI/RFI standards
✅ Open circuit voltage remains stable under low primary voltage
✅ Low operating temperature
✅ Extended life expectancy and energy efficient
📊 Technical Specifications
| Specification | Details |
|---|
| Model |
2270-628G |
| Burner Manufacturer |
Beckett |
| Burner Type |
A, AF, AFG |
| Input Voltage |
12V DC |
| Current |
20 mA |
| Secondary Voltage |
17.5 kVpk |
| Poles |
Double Pole |
| Grounding |
Mid-Point Ground |
| HV Terminal |
Large Spring Contact |
| Hinge Location |
End Hinge |
| Duty |
Constant Duty |
⚠️ Common Symptoms Indicating Transformer Replacement
-
Burner fails to ignite or produces weak spark
-
Inconsistent ignition performance under low voltage
-
Excessive heat or unusual noise from transformer
-
Visible wear or insulation damage
🛒 Shopping Tips
-
Check Compatibility: Designed for Beckett A, AF, AFG burners.
-
Energy Efficiency: Optimized for low operating temperatures and extended life.
-
Constant Duty: Reliable for continuous operation in commercial, residential, or industrial settings.
-
Brownout Performance: Maintains stable open circuit voltage even under lower input voltages.
❓ Frequently Asked Questions (FAQ)
Q1: Which burners is this transformer compatible with?
A: Compatible with Beckett A, AF, and AFG oil burners.
Q2: What is the input and output voltage?
A: Input: 12V DC, Output: 17.5 kVpk.
Q3: Is this a single-pole or double-pole transformer?
A: This is a double-pole transformer.
Q4: Can it operate under brownout conditions?
A: Yes, it maintains stable open circuit voltage under lower-than-normal input voltage conditions.
Q5: Is it energy efficient?
A: Yes, designed for low operating temperature and extended life.
Q6: Is it suitable for constant-duty operation?
A: Yes, it is designed for continuous operation in all commercial, residential, and industrial oil applications.
