⚡ 5272005U BECKETT 24VDC Unit Pack Igniter – PowerLight Series
High-Performance 24VDC Igniter for Oil Burners
The Beckett 5272005U is a 24VDC fuel oil igniter designed to deliver quick, efficient ignition with a 20 kV peak output. Lightweight and fully potted, this igniter provides long life, moisture resistance, and improved thermal protection. It serves as a universal replacement for Beckett and many other manufacturer’s igniters, making it versatile for a wide range of burners.
⚠️ Replaces: 5218503U
✅ Key Features
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✅ High Voltage Ignition – 20 kV peak ensures fast, reliable burner ignition.
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✅ Lightweight & Compact – Less than 1 lb versus traditional 8 lb iron-core transformers for easy shipping and installation.
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✅ Fully Potted Epoxy Design – Protects against moisture, thermal shock, and electrical failure; waterproof and durable.
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✅ External Heat Sink Eliminated – Reduces overheating and extends service life.
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✅ Intermittent or Interrupted Ignition Compatible – Extends igniter life and saves energy.
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✅ Simplified Wiring – Fewer wires for faster, easier installation.
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✅ High-Temperature Thermoplastic Case – Impact-resistant, scratch-resistant, and chemical-impervious.
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✅ Multi-Base Compatibility – Adapts to multiple baseplates for universal application.
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✅ Epoxy Potting – Won’t shrink or crack like tar-filled transformers.
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✅ Universal Replacement – Compatible with Beckett and other manufacturers’ igniters.
📊 Specifications
| Specification | Detail |
|---|
| Manufacturer |
Beckett |
| Part Number |
5272005U |
| Series |
PowerLight |
| Replaces |
5218503U |
| Input Voltage |
20.6–32 VDC |
| Output Voltage |
20 kV peak |
| Output Current |
25 mA |
| Input Current |
2.0 A max |
| Ambient Operating Temperature |
-40°F to 150°F (-40°C to 66°C) |
| Storage Temperature |
-40°F to 150°F (-40°C to 66°C) |
| Moisture Resistance |
5–95% Relative Humidity |
| Duty Rating |
Continuous |
| Case Material |
High-temperature thermoplastic |
| Weight |
<1 lb |
| Installation |
Adaptable to multiple baseplates, compatible with Beckett and other burners |
| Epoxy Potting |
Provides moisture resistance, thermal shock protection, and electrical insulation |
⚠️ Common Symptoms When Replacement Is Needed
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Burner fails to ignite
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Frequent lockouts
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Igniter overheating or arcing
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Reduced voltage output or inconsistent spark
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Cracked or damaged case or epoxy
❓ FAQ
Q: Can this igniter be used on non-Beckett burners?
A: Yes — it adapts to multiple baseplates and is compatible with many manufacturers’ burners.
Q: Is it compatible with intermittent ignition controls?
A: Yes — designed for intermittent or interrupted ignition operation.
Q: Does this igniter include a baseplate?
A: It may be sold with or without a factory-installed baseplate. Verify before purchase.
Q: Why is this better than traditional iron-core transformers?
A: Lightweight, fully potted for moisture and thermal protection, and eliminates external heat sinks for longer life and reduced maintenance.
🛒 Shopping Tips
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Verify input voltage (20.6–32 VDC) matches your system.
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Check whether a baseplate is needed for your burner installation.
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Use OEM Beckett or compatible igniters for reliable performance and warranty compliance.
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Fully potted design reduces risk of moisture or thermal damage, even in harsh conditions.
