Product Overview
Philips 37373-8 CDM70/TC830 MasterColor Ceramic Metal Halide Lamp - 70W, 3000K, G8.5
Compact ceramic metal halide lamp for retail, accent, museum, and specialty commercial lighting.
Designed with 3000K warm white light, 85 CRI, G8.5 bi-pin base, and UV-filtered FadeBlock technology for applications where color quality and material protection matter.
Product Overview
The Philips 37373-8 CDM70/TC830 MasterColor is a 70W ceramic metal halide lamp built for compact, high-quality accent and display lighting applications. Its 3000K warm white color temperature and 85 CRI make it a strong choice for environments where crisp presentation and reliable color appearance are important.
This lamp uses a G8.5 bi-pin base and ceramic discharge technology for stable performance in compatible fixtures. The compact form factor is significantly smaller than many standard metal halide lamps, helping support sleek luminaire designs in retail, architectural, and museum lighting.
Philips FadeBlock technology adds UV filtering to help protect sensitive materials from fading, making this lamp especially useful in display environments. This lamp must be used in enclosed luminaires only and requires a thermally protected ballast.
Why Choose This Lamp
- Provides warm 3000K light for high-end accent and display applications
- Delivers 85 CRI for strong color rendering and visual appeal
- Uses ceramic metal halide technology for dependable performance
- Includes FadeBlock UV filtering to help protect sensitive materials
- Fits compact enclosed luminaires with a G8.5 bi-pin base
Technical Specifications
| Brand | Philips MasterColor |
| Model | CDM70/TC830 |
| Order Code | 37373-8 |
| Lamp Type | Ceramic Metal Halide |
| Wattage | 70W |
| Base Type | G8.5 Bi-pin |
| Color Temperature | 3000K Warm White (830) |
| CRI | 85 |
| Rated Life | 12,000 Hours |
| ANSI Code | C139/E |
| Chromaticity | x=0.432, y=0.396 |
| Maximum Overall Length | 3.34 in |
| Diameter | 0.5 in |
| Fixture Requirement | Enclosed luminaires only |
| Ballast Requirement | Thermally protected ballast only |
| Origin | Made in Belgium |
Key Features
- Compact Design: Approximately 40% smaller than many standard metal halide lamps
- FadeBlock Technology: UV-filtered design helps protect sensitive materials
- Color Quality: 85 CRI with tight color stability performance
- Energy Efficient: Helps reduce operating costs compared to traditional HID options
- Ceramic Construction: Supports reliable light quality and lamp performance
Recommended Applications
- Retail display and accent lighting
- Architectural outdoor lighting in enclosed fixtures
- Museum and gallery illumination
- Commercial specialty lighting
Important Safety Information
Warning: This lamp can cause serious skin burns and eye inflammation from ultraviolet radiation if the outer envelope is broken. Use only in properly shielded enclosed fixtures and avoid prolonged exposure in occupied spaces. This lamp complies with FDA radiation standard 21 CFR 1040.30 (USA) and SOR/DORS/80-381 (Canada).
Replacing Your Current Lamp?
This lamp is intended for fixtures using a 70W ceramic metal halide lamp with a G8.5 bi-pin base and ANSI C139/E compatibility. Before ordering, confirm the lamp wattage, base type, fixture enclosure requirement, and thermally protected ballast compatibility to ensure correct replacement.
