PHILIPS 18W T8 TL-D Blacklight Blue (BLB) 24 in | UVA Fluorescent Tube | G13 Medium Bi-Pin

Philips TL-D 18W BLB is a specialized 2-foot linear fluorescent lamp designed to emit long-wave ultraviolet (UVA) radiation. Featuring a deep blue filter glass, this lamp filters out most visible light while exciting fluorescent materials, making it a reliable solution for forensic inspection, industrial detection, and entertainment lighting.

Product Overview

The Philips TL-D Blacklight Blue series utilizes a unique fluorescent coating and "Wood's glass" envelope to produce the classic blacklight effect. This lamp is engineered to transmit ultraviolet energy in the 315nm to 400nm range (UVA), which is essential for material testing and creating high-impact visual effects in specialty venues. Unlike standard "blacklight" lamps which may appear purple when off, BLB lamps are deep blue/black to effectively absorb visible light.

• UVA Luminescence: Specifically tuned for detecting fluorescent markers, cracks in industrial parts, and forensic evidence.
• Standard T8 Form Factor: Fits common 24-inch T8 fluorescent fixtures, allowing for easy integration into existing inspection stations or stage setups.
• Long Life Reliability: A 15,000-hour rated life ensures consistent performance with fewer maintenance cycles in commercial environments.
• Versatile Application: Widely used in nightclubs, theaters, galleries, and industrial labs for both decorative and technical inspection purposes.

Technical Specifications

• Brand: Philips
• Series: TL-D Blacklight Blue
• Model: TL-D 18W BLB
• Order Code: 928048010805
• Wattage: 18W
• Lamp Shape: T8 (Linear)
• Base: G13 (Medium Bi-Pin)
• Nominal Length: 24 inches (604 mm)
• Diameter: 1.1 inches (28 mm)
• Color Designation: Blacklight Blue (BLB)
• UV Output Type: Long-wave UVA
• Rated Average Life: 15,000 hours

Before You Order

• Verify Fixture Type: This is a T8 fluorescent lamp. It requires a compatible T8 ballast (typically an 18W or 20W rated ballast). It will not operate without a ballast or in fixtures designed solely for LED tubes.
• BL vs. BLB: Ensure you require **Blacklight Blue (BLB)**. BLB lamps have a dark filter glass to block visible light, whereas standard BL (Blacklight) lamps appear white when turned off and emit more visible light.
• Safety Awareness: While UVA is the safest form of UV, prolonged direct exposure to the skin or eyes should be avoided. Use in fixtures that provide appropriate shielding if necessary.
• Disposal: Contains mercury. Please recycle this lamp at a certified hazardous waste collection site in accordance with local regulations.

Additional Information

Philips TL-D lamps are renowned for their high-quality phosphors and stable output. For technical inspection, the consistency of the UVA peak is critical for accuracy; Philips ensures that their BLB lamps maintain their spectral output throughout the majority of their lifespan. If you are retrofitting for energy savings, ensure that any LED replacement is specifically rated for UVA output, as standard white LEDs will not produce the blacklight effect.