Replacement for Q4681 LANDING LAMP AIRCRAFT LAMP Halogen - PAR46 Shape Screw Terminal Base 450W 28V

Built to the specifications of the Q4681 LANDING LAMP from AIRCRAFT LAMP, this compatible halogen replacement provides a straightforward path to restoring your equipment. At 450W, 28V, PAR46 form factor, it drops into the screw terminal base socket and runs at the correct operating point.

This lamp is built for the constant-current series circuits used in airfield ground lighting, where every lamp must maintain its rated output to guide pilots safely during taxi, takeoff, and landing. It delivers the brightness and reliability that aviation safety standards demand. It supports uninterrupted operation in this critical infrastructure.

Key Features & Benefits

• Screw terminal base provides reliable electrical contact and stable operation.
• Clear Finish PAR46 envelope for optimal light distribution.
• 450W at 28V for compatibility with low-voltage fixtures and power supplies.

Product Specifications

• Wattage: 450W
• Voltage: 28V
• Base Type: SCREW TERMINALS
• Bulb Shape: PAR46
• Finish: Clear Finish
• Condition: Brand New

Common Applications

This halogen lamp is commonly used in:

• Concert and touring stage lighting rigs
• Theatrical PAR can wash fixtures
• Film and television production lighting
• Architectural and event wash lighting
• House of worship and auditorium installations

During the checkout process, you can choose from expedited services such as overnight delivery to standard ground shipping. We aim to ensure your order is delivered promptly and reliably, wherever you are.

All returns must be made within 30 days of purchase with the invoice. (After 30 days, Interlight credit only, Minimum 25% restocking fee, no returns after 60 days, special items order just for you are not returnable.)

At Interlight, your satisfaction is our priority. We offer a 30-day money-back guarantee on eligible products, provided they are returned in resalable condition with the original invoice.