RX7S CDM-TD Metal Halide

£34.95

*Price include VAT

Key Specifications

  • Lamp type: CDM-TD (Ceramic Discharge Metal Halide – Double Ended)
  • Base: RX7s
  • Common wattages: 70W, 150W, sometimes 250W
  • Colour temperatures:
    • 830 = 3000K Warm White
    • 842 = 4200K Cool White
    • 942 = 4200K High CRI Cool White
  • Colour Rendering Index (CRI): Typically 80–95 depending on the version. [signify.com], [lightbulbs.com]

Typical Applications

  • Retail and showroom lighting
  • Floodlighting
  • Architectural lighting
  • Exhibition spaces
  • High-ceiling commercial installations

Ceramic metal halide lamps are valued for their excellent colour quality, high efficacy, and colour stability compared with older quartz metal halide lamps.

RX7S CDM‑TD Metal Halide – Product Description

Powerful Double-Ended Lighting for Professional Applications

The RX7S CDM‑TD Metal Halide lamp delivers high-performance illumination, excellent colour quality, and outstanding efficiency for demanding commercial and architectural lighting projects. Designed with a double-ended RX7S base and advanced Ceramic Metal Halide technology, it provides bright, consistent light that enhances both visibility and presentation. As a result, it is widely used in retail environments, hospitality venues, public spaces, and architectural lighting schemes.


Exceptional Colour Quality

One of the key advantages of the RX7S CDM‑TD Metal Halide lamp is its excellent colour rendering. Unlike traditional discharge lamps, Ceramic Metal Halide technology produces a cleaner, more stable light that allows colours to appear vibrant, natural, and true to life.

Consequently, products, displays, materials, and architectural finishes look more attractive and visually engaging. This makes the lamp particularly effective in retail stores, galleries, exhibition spaces, and hospitality environments where presentation plays a vital role.


High Light Output and Uniform Illumination

In addition to its superior colour quality, the RX7S CDM‑TD Metal Halide delivers powerful illumination with impressive lumen output. The bright, crisp light creates a welcoming atmosphere while improving visibility across larger spaces.

As a result, it is ideal for applications that require strong, reliable lighting, including commercial interiors, atriums, reception areas, and public buildings.


Energy-Efficient Performance

Furthermore, the lamp offers excellent efficiency when compared to many traditional lighting technologies. Ceramic Metal Halide technology generates a high level of illumination while using less energy, helping to reduce operating costs without compromising light quality.

Therefore, businesses and facility managers can benefit from lower energy consumption while maintaining professional lighting standards.


Reliable Colour Consistency

Another important benefit is its ability to maintain consistent light quality throughout its operational life. The ceramic arc tube technology helps minimise colour shift and supports excellent lumen maintenance over time.

Consequently, lighting installations continue to deliver a professional and attractive appearance, even in demanding commercial environments.


Double-Ended RX7S Design

The RX7S double-ended base provides secure installation and supports efficient optical performance within compatible luminaires. This design allows lighting fixtures to maximise light distribution while maintaining a compact and professional appearance.

As a result, the lamp is commonly specified for architectural floodlighting, display lighting, and large-scale interior applications.


Long Lifespan and Reduced Maintenance

The RX7S CDM‑TD Metal Halide is designed for dependable long-term operation. Its extended lifespan helps reduce replacement frequency compared to conventional light sources, lowering maintenance requirements and associated costs.

Consequently, it provides a practical solution for commercial environments where reliable lighting and reduced downtime are essential.


Ideal Applications

The RX7S CDM‑TD Metal Halide is ideal for:

  • Retail and showroom lighting
  • Hotels and hospitality venues
  • Public buildings and atriums
  • Architectural floodlighting
  • Exhibition and gallery spaces
  • Commercial interiors
  • Feature and display lighting

Conclusion

The RX7S CDM‑TD Metal Halide combines excellent colour rendering, powerful illumination, energy efficiency, and reliable long-term performance in one professional lighting solution. With its high light output, colour stability, and durable double-ended design, it provides an excellent choice for commercial and architectural applications where performance and presentation are equally important.