OVERVOLTAGE CONTROL BOX (P/N x17620) - As Removed
P/N: x17620
Category: Electrical & Electronic Components
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 x17620 is a DC system overvoltage control box that monitors aircraft bus voltage and protects avionics from electrical surges. During an overvoltage event, the unit removes alternator field excitation to prevent damage to sensitive equipment. This solid-state controller uses crowbar circuitry and complies with MIL-STD-704 power quality standards.
Installed between the alternator field circuit and main bus in 14/28 VDC charging systems, it requires verification of voltage setpoints and proper wiring per the aircraft maintenance manual before installation.
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 OVERVOLTAGE CONTROL BOX (P/N x17620)?
The x17620 is a DC system overvoltage control box that monitors aircraft bus voltage and protects avionics from electrical surges. During an overvoltage event, the unit removes alternator field excitation to prevent damage to sensitive equipment.
Is the x17620 compatible with my aircraft's avionics suite?
Avionics compatibility depends on your aircraft model and existing installation. The OVERVOLTAGE CONTROL BOX 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 x17620 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 x17620?
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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