The SVR series single-phase high-precision automatic AC voltage stabilizer is composed of a contact auto-voltage regulator, a servo motor, an automatic control circuit, etc. When the grid voltage is unstable or the load changes, the automatic sampling control circuit sends a signal to drive the servo motor，Adjust the position of the carbon brush of the auto-voltage regulator to adjust the output voltage to the rated value and reach a stable state.
The code of Insert ball bearing with set screw is uc200 series (light series), uc300 series (heavy series) and UB (sb) 200 series. If the application environment is small, uc200 series is usually selected on the applications,, otherwise uc300 series is selected. Generally, there are two jackscrews on the spherical surface ball bearing, with an included angle of 120 °.
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Sterile surgical drapes used as the operation cover, emergency sheet, protective sheet under limbs, bed sheet. It avoids cross infection during the surgery.
