How to Eliminate Short Circuit Fault of Electric Lifting Column
Release time:
2023-08-08
Electric lifting column as some of the main places of maintenance equipment, more and more loved by everyone. How to eliminate the short circuit fault of electric lifting column? The following lifting column manufacturer Qi Xinlong will give you a good answer.
Electric lifting column as some of the main places of maintenance equipment, more and more loved by everyone. How to eliminate the short circuit fault of electric lifting column? The following lifting column manufacturer Qi Xinlong will give you a good answer.
Eliminating the short circuit fault of the electric lifting column is mainly divided into the following three steps:
Step 1: Check the lifting column circuit for aging, exposure or damage. Disconnect the power supply, and then through the circuit schematic to measure, according to the size of the measured resistance value, to analyze the fault point.
Step 2: After turning on the power, check whether the indicator light of the lifting column electrical box is working to eliminate the short circuit between the power supplies. At this time, a large short-circuit current will be generated and the melting fuse will be burned. This situation is obvious, so it can be detected and eliminated during circuit analysis.
Step 3: carry out the no-load and load test of the lifting column, and check whether the relay can be connected freely. When the contacts are bonded, the switch will not release continuously. When such a short circuit occurs, a large current is not generated and the fuse will blow. The equipment will not be damaged.
Hebei Qi Xinlong Intelligent Technology Co., Ltd. is a lifting column manufacturer integrating R & D, design, production, sales and service. Main products include: automatic lifting column,Electric lifting column2. Hydraulic lifting column, landscape fixed column, flap barricade, tire breaker, etc. Tel: 15531750999.
Key words:
Electric lifting column short circuit
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