The Norman Lamps LED-GBF-4K is a 3W, 12V GBF LED elevator cab bulb designed as a direct, drop-in replacement for the 20W halogen GBF lamp, including the Philips 6435FR. Engineered specifically for elevator cabin lighting, it delivers 390 lumens of cool white light at 4000K through an R12 reflector shape with a 30-degree flood beam angle, providing even, balanced illumination throughout the cab interior.

This LED operates on 12V AC/DC and uses a BA15D double contact bayonet base, fitting the same fixtures as the halogen lamps it replaces. At just 3W versus the 20W halogen equivalent, it consumes significantly less energy while producing a clean, neutral cool white output suited to modern elevator interiors. The lamp is rated for 50,000 life hours, dramatically reducing the frequency of maintenance calls and lamp replacements compared to traditional halogen sources.

The LED-GBF-4K carries CE and RoHS certifications, confirming compliance with safety and environmental standards. It is non-dimmable and sold individually, with a full case quantity of 10 units. The 4000K cool white color temperature version is produced and offered exclusively by Norman Lamps under the Pro-Start brand, complementing the warm white variant for installations where a cooler, crisper light tone is preferred.

4000K CCT - Cool White version - produced and offered by NLI exclusively.

• 3W GBF LED replaces 20W halogen GBF (Philips 6435FR) — fits BA15D double contact bayonet base elevator fixtures directly
• 4000K cool white, 390lm output with 30-degree flood beam via R12 reflector shape for even elevator cabin illumination
• Rated 50,000 life hours — significantly reduces maintenance intervals versus standard halogen cab lamps
• Operates on 12V AC/DC; non-dimmable; measures 1.78 in. length x 1.47 in. diameter
• CE and RoHS certified; exclusive 4000K cool white version available only from Norman Lamps

Tags: led-gbf-4K 4000K, elevator, cabin, leds, 6435, philips 6435fr, gbf, 6435fr, gbf cool white