When the cabinet centrifugal wind chassis up to speed, the fan should be measured input current is normal, centrifugal fan operating current can not exceed the rated current. If the operating current exceeds the rated current, should check the supply voltage is normal. Cabinet centrifugal wind chassis at the test, be sure to carefully read the product manual, check the wiring method is consistent with the wiring diagram; should carefully check the operating voltage of the power supply fan is not met, the power is the same phase or phases of the match the capacity of the electrical components to meet the requirements. This exclusive information is responsible for collating the www.dzjiaxing.com