Sapro MS-10 Helicopter Units
Classic helicopter units from Sapro! These are the MS-10 units that feature 10 X 12 volt 4405 par 36 – 30 watt bulbs. The bulbs are all wired in series to create the 120 volts needed for operation. Unfortunately with the wiring if 1 bulb goes out they all go out. I am planning on adding neon indicator fault lamps in the future to make trouble shooting the lamps easier. The units rotate at 30 RPM by a common Dayton motor. This creates an awesome spectacle of spinning light. Gels can be added for coloration. Great units made in France!