1. Intensity of shadowless light. Based on the poor lighting requirements of individual operating rooms, when choosing surgical shadowless lamps, first check that the illuminance of the shadowless lamps can reach 160,000 lux. If the prerequisites are possible, choose a sub-lamp as a special auxiliary light source to improve the shadow removal rate.
2. The power of the shadowless lamp. When selling the surgical lamp, you must first check the local rated voltage. Too high or too low voltage will cause the shadowless lamp to be unusable and even burn out the internal components.
3. Whether the shadowless lamp can move in the operating room. In some areas, especially places with severe natural disasters, the operating room itself may be moved away at any time. In this situation, the ceiling-mounted shadowless lamp is not as convenient as mingtai mobile operating lamp in terms of installation, disassembly and movement.