manually actuator,electric actuator for bus Mirror is the important part of rearview mirror, by the different mode of connection Major technical parameters: 1.Adjustable angle: ≤16° 2.Working voltage: 9-15V 3.Rotating torque: (0.5&Plusmn;0.25)Nm 4.Manual adjusted torque: (1.05&Plusmn;0.35)Nm 5.idle travel: ≤0.4° Major technical specifications1.Vibration test: after vibration test at 33.3Hz frequency and 43.1m/s2 acceleration,no loose, damage or deformation, and it can work as normal. 2.Impact test: after impact test at 98m/s2 acceleration, 11ms pulse duration, 10000impacts, no loose, damage or deformation, and it can work as normal. 3.High temperature: after high temperature test at 65°C for 12h, no visiblecrack or obvious deformation on the illuminated surface. 4.Salt-fog test: after salt-fog test for 16h and recover 24h, no visible corrosiontrace and it can work as normal. 5.Low temperature: after low temperature test at -40°C for 2h, no visible crackor obvious deformation on the illuminated surface and external surface. 6.High voltage holding test: the insulation of the product can stand on 50Hz, 550Vfor 1 minute without breakdown and it can work as normal. 7.Cycling wet and hot test: the product should bear two cycle wet and hot test atambient temperature 25°C-40°C, relative humidity not less 95%, no deformationor crack on the plastic part surface.

manually actuator