Sylvania 14579 90W PAR38 Halogen Flood Light Bulb – 30° Beam Angle

Capsylite SPL Series PAR38 Reflector Lamp – 1,270 Lumens – 2900K Warm White – E26 Medium Skirt Base

Key Features

• Spiral Lens Technology: Features Sylvania's SPL (Soft Pool Lens) optical system with patented spiral-fluted reflector and lens design for smooth, even light distribution without hot spots or striations
• Medium Flood Beam Pattern: Wide 30° flood beam angle (not narrow spot) provides broad, uniform illumination ideal for general area lighting, wall washing, and large object highlighting
• High-Brightness Output: Delivers 1,270 lumens of crisp, white halogen light from 90 watts, providing excellent efficacy for demanding commercial and residential floodlight applications
• Warm White Ambiance: 2900K color temperature produces inviting, warm illumination with excellent color rendering (100 CRI) that makes colors appear vivid and natural
• Extended Operational Life: Rated for 2,500 hours of average rated life under standard 120V operation, reducing maintenance frequency in ceiling cans and track systems
• Professional Grade Construction: CC-8 filament technology ensures stable light output and consistent color temperature throughout the lamp's service life
• Full Dimming Capability: Compatible with standard incandescent/halogen dimmers, allowing smooth adjustment from full brightness (1270 lumens) to subtle ambient lighting levels
• Secure Skirted Base: E26 medium skirt base (E26sk) provides enhanced bulb stability in fixtures and prevents potential contact with socket shell, improving safety in recessed installations
• Substantial PAR38 Form Factor: Measures 5.32 inches maximum overall length (MOL) by 4.75 inches diameter—verify adequate housing depth and diameter for proper fit (not 3.75")

Technical Specifications

• Optical Performance: 30° flood beam distribution with Soft Pool Lens (SPL) technology providing smooth beam edges and uniform field illumination; ideal for wall washing and general accent lighting
• Light Output Metrics: 1,270 initial lumens at rated voltage; high efficacy tungsten halogen capsule with hard glass construction for thermal shock resistance
• Color Quality Characteristics: 2900K correlated color temperature (CCT) with 100 CRI color rendering index, revealing true colors in retail merchandise, artwork, and architectural features
• Electrical Parameters: 90 watt power consumption at 120 volts AC; 0.75 amp draw; universal operating position (base up, base down, or horizontal); operates without ballast or transformer
• Physical Dimensions: Maximum Overall Length (MOL) 5.32 inches (135mm), not 3.75"; major diameter 4.75 inches; E26 medium skirted base configuration for secure socket retention
• Lifespan & Reliability: Average rated life 2,500 hours to 50% survival; CC-8 coiled-coil filament design provides mechanical stability and shock resistance for reliable operation
• Product Authentication: Genuine Sylvania Osram part number 14579; Order Code 90PAR38/HAL/FL30-120V; cross-references include 90PAR38/CAP/SPL/FL30/120V
• Certification & Safety: UV-filtered hard glass envelope reduces fading of sensitive displays and fabrics; operates under pressure; suitable for indoor and protected outdoor fixtures; meets UL requirements for damp locations when used in appropriate fixtures