PHILIPS 15142-3 MASTERCOLOR CDM-PAR30L | 70W 4200K | 10° Precision Spot

The Philips 15142-3 (CDM70/PAR30L/M/SP/4K) is a professional-grade ceramic metal halide lamp engineered for high-impact accent lighting. Combining the punchy intensity of a 10° Spot beam with the crisp, daylight-balanced 4200K Cool White spectrum, this lamp is designed to make high-end merchandise and architectural features stand out. With an industry-leading 94 CRI, it provides near-perfect color rendering, ensuring that deep reds and subtle textures are displayed with absolute accuracy. Built with integrated FadeBlock™ technology, it filters out harmful UV rays to protect sensitive artwork and fabrics from solar damage, making it the gold standard for galleries and luxury retail boutiques.

Product Overview

The Philips 151423 utilizes an advanced ceramic arc tube that provides significantly better lumen maintenance and color stability than standard quartz metal halide lamps. The narrow 10-degree spot beam produces a powerful center-beam candlepower of 63,000 cd, perfect for high-ceiling applications where light needs to travel long distances without losing intensity. As a long-neck PAR30 (PAR30L), it fits seamlessly into most standard track heads and recessed cans. This lamp is an energy-efficient alternative to halogen, providing 40% more light per watt and lasting up to 9,000 hours, which drastically reduces the frequency of difficult-to-reach lamp replacements in commercial spaces.

• FadeBlock™ Protection: Integrated UV filter blocks harmful radiation to prevent the fading of merchandise and curated art.
• Superior Efficiency: Achieves a high luminous efficacy, outperforming traditional PAR lamps for lower operational costs.
• Stable Color Performance: Maintains its 4200K temperature within ±200K throughout its entire lifespan.
• Daylight Quality: The 94 CRI rating makes it the preferred choice for color-critical tasks and photography.

Technical Specifications

• Brand: Philips MasterColor CDM
• Order Code: 15142-3 (151423)
• Model Number: CDM70/PAR30L/M/SP/4K
• UPC Code: 046677151423
• ANSI Code: M139/O (Open or Enclosed Rated)
• Wattage: 70W
• Base Type: E26 (Medium Screw-In)
• Bulb Shape: PAR30L (Long Neck)
• Beam Angle: 10° Spot
• Initial Lumens: 4,300 lm
• Color Temperature: 4200K (942)
• CRI: 94
• Dimensions: 4.75" MOL x 3.75" Diameter

Safety & Installation Guide

• Ballast Requirement: Must be operated on a thermally protected electronic ballast (M139/O rated). Operation on the wrong ballast will lead to premature failure.
• Fixture Compatibility: Rated for use in both Open and Enclosed fixtures. Excellent for outdoor-rated luminaires if protected from water.
• Handling Warning: Do not touch the bulb glass with bare hands; skin oils can cause the glass to fail under high temperatures. Clean with alcohol if handled.
• UV Safety: If the outer glass envelope is broken or punctured, the lamp must be extinguished and replaced immediately to avoid skin or eye inflammation from UV radiation.

Primary Applications

• Retail Displays: High-intensity spotlighting for jewelry, fashion, and car showrooms.
• Art Galleries: Safe, high-CRI lighting for paintings and sculptures with FadeBlock™ protection.
• Architectural Accents: Narrow-beam highlighting for columns, facades, and high ceilings.
• Photography: Provides a consistent 4200K source for studio or commercial shoots.