POWER SUPPLY (P/N A490,T-DF-14/28) - As Removed
P/N: A490,T-DF-14/28
Category: Batteries & Power Supply
This product requires a custom quote. Please contact our sales team for pricing information or submit an RFQ (Request for Quote).
Available Inventory
| Condition | Stock |
|---|---|
| As Removed | 1 Available |
Product Description
The A490,T-DF-14/28 is a strobe light power supply for aircraft anti-collision systems. This unit converts 14/28 VDC aircraft electrical power into high-voltage pulses required to drive xenon strobe lightheads. Mounted adjacent to the lighthead at wingtip or tail positions, it minimizes high-voltage cable runs while delivering reliable flash synchronization.
The compact design integrates with Whelen A490-series strobe assemblies. Installation follows manufacturer specifications and aircraft wiring diagrams to ensure proper grounding and voltage regulation.
Please note: Product descriptions are provided for informational purposes. Always refer to your aircraft's Illustrated Parts Catalog (IPC) to verify part compatibility and specifications.
Frequently Asked Questions
What is the POWER SUPPLY (P/N A490,T-DF-14/28)?
The A490,T-DF-14/28 is a strobe light power supply for aircraft anti-collision systems. This unit converts 14/28 VDC aircraft electrical power into high-voltage pulses required to drive xenon strobe lightheads.
Is the A490,T-DF-14/28 compatible with my aircraft's avionics suite?
Avionics compatibility depends on your aircraft model and existing installation. The POWER SUPPLY is available in: As Removed. We recommend checking your aircraft's wiring diagrams and STC documentation, or contact our avionics team for compatibility assistance.
Does the A490,T-DF-14/28 come with an 8130-3 airworthiness tag?
Availability of an FAA 8130-3 tag depends on the part condition. Overhauled and repaired units typically include 8130-3 documentation. As-removed units may include a removal tag with trace history. Contact us for specific documentation on the condition you need.
Do you offer bench testing for the A490,T-DF-14/28?
We can arrange bench testing through our network of FAA-certified repair stations. Call (904) 998-9101 for testing availability and turnaround times, or submit an RFQ with your specific requirements.
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