Product Overview
Philips 211391 MasterColor CDM-Tm 35W Metal Halide Lamp - 3000K, PGJ5
Compact ceramic metal halide lamp for premium retail, architectural, museum, and hospitality lighting.
Designed with warm 3000K light, 90 CRI, compact dimensions, and PGJ5 twist-lock base for high-quality accent lighting in compatible enclosed fixtures.
Product Overview
The Philips 211391 MasterColor CDM-Tm 35W is a compact ceramic metal halide lamp designed for high-quality accent and display lighting where color performance, compact size, and reliable operation matter. With 3000K warm white light and 90 CRI, it is well suited for premium retail, museum, hospitality, and architectural environments.
This lamp uses a PGJ5 twist-lock base for secure installation in compatible fixtures and delivers 3,000 initial lumens in a compact body measuring just 1.75 inches long. Its ceramic metal halide construction supports stable color performance and strong visual presentation in specialized lighting systems.
Philips FadeBlock™ UV protection technology helps reduce fading on sensitive materials, while tight ±200K color stability helps maintain consistent appearance over lamp life. This lamp must be used in UV-protected enclosed fixtures with a compatible certified thermally protected ballast.
Why Choose This Lamp
- Provides warm 3000K light for premium accent and display applications
- Delivers 90 CRI for strong color rendering and merchandise presentation
- Uses a PGJ5 twist-lock base for secure fixture installation
- Includes FadeBlock™ UV protection to help protect sensitive materials
- Offers compact lamp size for smaller, less visible fixture designs
Technical Specifications
| Brand | Philips MasterColor |
| Model | CDM-Tm 35W |
| Item Number | 211391 |
| Order Code | 21139-1 CDM-Tm 35W/830 PGJ5 |
| Lamp Type | Ceramic Metal Halide |
| Wattage | 35W |
| Lumen Output | 3,000 Initial Lumens |
| Color Temperature | 3000K Warm White |
| CRI | 90 |
| Rated Life | 12,000 Hours |
| Base Type | PGJ5 Twist-Lock |
| Maximum Overall Length | 1.75 in (44.5 mm) |
| Diameter | 0.44 in (11.2 mm) |
| Chromaticity | x=0.432, y=0.396 |
| ILCOS Code | MC-35/30/1B-H-PGJ5 |
| Origin | Manufactured in Belgium |
UV Radiation Safety Warning
- Requires UV-protected enclosed fixtures
- Can cause severe burns if the outer envelope is damaged
- Complies with FDA 21 CFR 1040.30 and Canada SOR/80-381
- Use only with certified thermally protected ballasts
System Features
- FadeBlock™ UV protection technology
- More compact than many standard halogen alternatives
- Color temperature stability within ±200K
- Improved energy efficiency versus traditional systems
- Secure twist-lock installation
- Maintains strong lumen output over lamp life
Recommended Applications
- Luxury retail display lighting
- Architectural facade lighting
- Museum artifact illumination
- High-end hospitality venues
- Commercial outdoor installations
Installation Requirements
- Requires a compatible electronic ballast system
- For PGJ5-compatible fixtures only
- Professional installation is recommended
- Confirm fixture shielding and ballast compatibility before use
Replacing Your Current Lamp?
This lamp is intended for fixtures using a 35W ceramic metal halide lamp with a PGJ5 twist-lock base. Before ordering, confirm the wattage, base type, fixture compatibility, and electronic ballast requirement to ensure correct and safe replacement.
