CMH 70W 830 RX7S GE ConstantColor Lamp

The CMH 70W 830 RX7S discharge lamp is a high-efficiency light source designed for technical and decorative lighting applications that require high color rendering and long-term color stability.

Architectural and retail lighting with stable color

This CMH discharge lamp guarantees a color rendering index (CRI) greater than 80, making it ideal for environments where color accuracy is critical. The warm white light at 3000K creates inviting atmospheres in showrooms, boutiques, museums, and exhibition spaces, maintaining a consistent color temperature throughout the lamp’s lifespan. The high luminous flux of 6000 lm allows for energy-efficient illumination of large areas.

Applications in commercial and museum lighting

CMH (Ceramic Metal Halide) discharge technology offers a reliable solution for both permanent and temporary installations where light quality is paramount. Perfect for storefronts, art galleries, exhibition halls, and high-end commercial spaces that require a stable, long-lasting light source.

Design Features and Compatibility

With an RX7S base, a compact tubular shape, and small dimensions (⌀22mm × 120mm), this lamp integrates easily into technical lighting fixtures, spotlights, and modular lighting systems. The average lifespan of 16,000 hours reduces maintenance time and replacement costs in professional installations.

Energy Efficiency and Sustainability

Although it belongs to energy class G, the CMH light source offers an optimal balance between light quality, color rendering, and energy consumption, making it particularly suitable for installations where light quality takes precedence over energy consumption.