common-mode input voltage range
Switching power supply with wide input voltage range for diesel locomotive
differential input voltage range
Supply voltage should be controlled at not more than or less than 5% of rated voltage range, if the voltage too high or too low will damage motor.
allowable operating voltage range
With wide working voltage range can suit wire netting well. lts high duty cycle is applicable for continuous work in factory.
When battery voltage is less than 5V, voltage range switch should be set to 5V.
Complementary differential pairs are used to achive a high common-mode voltage range.