The Whelen Engineering® 34-0226010-91 is a 28-volt, 150-watt halogen lamp designed for aircraft anti-collision lighting systems. Engineered for enhanced visibility and safety, this incandescent bulb serves as a replacement part for Whelens 90033 and 90081 series of anti-collision lights.
Overview
 
This durable lamp ensures reliable performance in demanding aviation environments. The 150-watt output delivers a powerful and bright light, which is essential for ensuring aircraft visibility. Built to withstand the rigors of aviation, this lamp offers long-lasting use. The bulb features a BA15D double-contact bayonet base, allowing for simple and reliable installation.

Features & Benefits 
- Enhances aircraft visibility with reliable illumination
- Improves safety during flight operations
- Easy installation and maintenance with a BA15D base

Specifications 
- Voltage: 28V
- Wattage: 150W
- Bulb Type: Halogen
- Bulb Shape: T4
- Base Type: D.C. bayonet base (BA15D)