WHELEN POWER SUPPLY (P/N wrn40) - As Removed, Serviceable
P/N: wrn40
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 | 2 Available |
| Serviceable | 1 Available |
Product Description
The wrn40 is a Whelen power supply for aircraft anti-collision lighting systems. This unit converts 14/28 VDC aircraft power to the controlled energy required by strobe lightheads. Certified under FAA TSO-C96a standards, it drives one or multiple strobe units in wingtip or tail installations.
The power supply interfaces directly with aircraft electrical systems and Whelen strobe assemblies. Installation requires verification of compatibility with your aircraft's Illustrated Parts Catalog and adherence to both Whelen and airframe manufacturer maintenance documentation.
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 WHELEN POWER SUPPLY (P/N wrn40)?
The wrn40 is a Whelen power supply for aircraft anti-collision lighting systems. This unit converts 14/28 VDC aircraft power to the controlled energy required by strobe lightheads.
Is the wrn40 compatible with my aircraft's avionics suite?
Avionics compatibility depends on your aircraft model and existing installation. The WHELEN POWER SUPPLY is available in: As Removed, Serviceable. We recommend checking your aircraft's wiring diagrams and STC documentation, or contact our avionics team for compatibility assistance.
Does the wrn40 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 wrn40?
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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