500mm LED Surgical Light with Emergency Battery Backup

500mm LED Surgical Light with Emergency Battery Backup. High Illumination & Ra>95: 20000-160000 Lux with Color Reduction Index Ra,R9>95 for accurate tissue color rendering. 6-Hour Emergency Backup: Built-in battery provides 6 hours of continuous operation during power failures. OSRAM LED Source: Uses Germany OSRAM LEDs with a lifespan over 50,000 hours and low failure rate. Perfect Shadowless Design: Multiple LED positions and arc focus eliminate shadows from surgeon's head or hands. Flexible Mounting Options: Supports floor-standing, ceiling-mounted (single/double), wall-mounted, and mobile configurations. Intuitive Touch Control: 5-inch touch panel allows stepless adjustment of brightness, color temperature, and spot size. Energy Efficient & Cool: Uses 40% less electricity than halogen lamps; no infrared heat to prevent tissue drying. Memory Function: Automatically restores previous working mode, intensity, and color temperature settings.