OSRAM HCI 70W/942 RX7S

The OSRAM HCI 70W/942 RX7S discharge lamp is a metal halide light source, ideal for applications requiring high luminous efficiency and superior color rendering. With an RX7S base, a compact tubular shape, and a color temperature of 4200K, it is the standard solution for technical and commercial lighting systems.

Retail and showroom lighting with natural color rendering

In commercial settings, light quality is crucial for showcasing displayed products. This HCI lamp, with a Color Rendering Index (CRI) exceeding 90, faithfully reproduces colors—essential for clothing stores, jewelry stores, art galleries, and storefront displays. The natural white light at 4200K creates a welcoming atmosphere without altering the perception of product details.

Technical Applications in Industrial and Museum Settings

The HCI discharge lamp is the established choice for technical lighting in industrial buildings, warehouses, exhibition spaces, and museums. The stable luminous flux of 14,800 lm and the average lifespan of 16,000 hours ensure operational continuity and reduced maintenance costs. The RX7S base allows for quick installation in standard lamp holders.

Energy Efficiency for Medium-Power Lighting Systems

With a power rating of 70W, this discharge lamp offers an optimal balance between light output and energy consumption for medium-sized fixtures. HCI (Halogen Cycle Iodide) technology maintains stable photometric performance over time, reducing light decay compared to other traditional discharge light sources.

Compatibility with RX7S Lighting Systems

The RX7S base is the standard for compact discharge lamps in this power class. The tubular shape, measuring 138 mm in length and 23 mm in diameter, fits into floodlights, technical spotlights, and dedicated ceiling fixtures, ensuring direct replacement without modifications to the existing system.