Philips 31504-4 15W 6V Type 13528 – 15W/6V Halogen Photo-Optic Halogen Lamp

Specifications

• Brand: Philips Focusline
• SKU / Order Code: PLB315044 / 31504
• ANSI Code: —
• LIF Code: —
• UPC: 8711500409782
• Wattage: 15W
• Voltage: 6V
• Bulb Type: Halogen
• Base Type: GZ4
• Color Temperature: 2900K
• CRI (Color Rendering Index): 100 — Perfect color accuracy
• Initial Lumens: —
• Rated Average Life: 750 hours
• Filament Type: C-6
• Max Overall Length (MOL): —
• Bulb Diameter (DIA): 35mm
• Burn Position: —
• Fixture Requirement: Approved Enclosed Halogen Fixtures Only

Compatible Applications

• Dental & Medical

About Philips Focusline Photo-Optic Halogen Lamps

Philips Focusline halogen lamps deliver high-quality, distortion-free light with precise filament positioning for optimal beam performance and consistent lumen output throughout rated life. Featuring quartz construction, full-spectrum halogen technology, and a CRI of 100, they are the trusted genuine replacement for OEM equipment in medical, projection, microscopy, and specialty lighting applications worldwide.

Important Safety & Installation Notes

• Enclosed Fixtures Only: Must be used in approved, fully enclosed halogen fixtures. Do not use in open or unshielded housings.
• No Bare Hands: Never touch the bulb envelope with bare skin. Oils cause hot spots leading to premature failure. Use clean gloves or a lint-free cloth.
• Do Not Exceed Rated Voltage: Operating above rated voltage dramatically shortens lamp life. Verify your equipment transformer output before installing.
• Extreme Heat Warning: This lamp operates at very high temperatures. Never touch when lit or recently switched off. Keep away from combustibles.
• Fragile: Quartz halogen lamps are sensitive to vibration and impact. Inspect the envelope for cracks before installation.