The Norman Lamps 500PS35/CL is a 500W, 130V incandescent PS35 light bulb designed for commercial, industrial, and general-purpose high-wattage lighting applications. Rated at 130V, this incandescent lamp is compatible with standard 110–120V systems while delivering consistent performance with extended filament life at lower operating voltage stress. The elongated PS35 pear-shaped glass envelope measures 9.40 inches in overall length and 4.38 inches in overall diameter, making it well-suited for open industrial fixtures, utility luminaires, warehouses, barns, garages, and other high-output environments that require a large-format incandescent lamp.

This incandescent bulb features a clear glass finish that allows maximum light transmission and a visible filament, delivering a warm, natural quality of light with a color rendering index of 100 — the highest achievable — for true, accurate color reproduction in any setting. The warm white color output is characteristic of high-wattage incandescent sources, making it appropriate for spaces where color fidelity and broad-spectrum illumination are priorities.

The 500PS35/CL is built around a CC-7A rough service filament construction with multiple filament supports, engineered to withstand vibration, mechanical shock, and other demanding service conditions common in industrial and commercial environments. The E40 mogul screw base provides a secure, robust connection suited to the high current draw of a 500W incandescent source. The lamp is fully dimmable and compatible with standard incandescent dimming controls, offering flexible light-level adjustment without requiring special dimmer hardware.

With an average rated life of 2,000 hours, the 500PS35/CL delivers a reliable service interval for high-use installations. The 130V rating also contributes to longer operational life compared to lamps operated at their rated voltage on standard 120V circuits. Available individually and in full cases of 12, this incandescent PS35 bulb is a practical choice for facilities requiring periodic bulk replacement of high-wattage mogul-base lamps.

• 500W, 130V incandescent PS35 bulb with E40 mogul screw base — compatible with standard 110-120V systems and high-wattage mogul fixtures
• CC-7A rough service filament with multiple supports resists vibration and shock for demanding commercial and industrial environments
• Clear glass finish delivers full-spectrum warm white incandescent light with 100 CRI for true, accurate color rendering
• Fully dimmable with standard incandescent dimming controls — no special hardware required
• Rated 2,000 life hours; PS35 envelope measures 9.40 in. length x 4.38 in. diameter for compatibility with open industrial and utility fixtures
• Sold individually; order 12 for a full case — ideal for bulk replacement in warehouses, barns, garages, and commercial facilities

Tags: 500ps35/cl, bulbs