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Chongqing Linli Automobile Sales and Service Co., Ltd.
Home> Company News> Do you know the main reasons for these Electric Sightseeing Car breakdowns?

Do you know the main reasons for these Electric Sightseeing Car breakdowns?

2024,11,16
Electric Sightseeing Car are our good helpers for safety and quality assurance, but Electric Sightseeing Car also have problems. When the controller of the Sightseeing Bus fails, do you know what the reason is?
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1. The power supply inside the controller is damaged; the power supply damage inside the controller generally has the following possibilities: short circuit of the internal circuit of the controller; short circuit of the peripheral control component; short circuit of the external lead.
2. Damage to power equipment. Damage to power equipment may be caused by motor damage, poor quality of power equipment or insufficient selection level, loose installation or vibration of equipment, overload of motor, damage to the drive circuit of power equipment or unreasonable parameter design.
3. There are many possibilities for the loss of control signals caused by wear of connecting wires and damage or detachment of connectors, wear of connecting wires and poor contact or detachment of contact plugs: unreasonable selection of wires; incomplete protection of wires; and improper curling of connectors.
4. The controller works intermittently. The controller works intermittently. Generally speaking, there are several possibilities: the device itself drifts in a high or low temperature environment; the high power consumption of the overall controller design causes the local temperature of some devices to be too high, causing the device itself to be in a protection state; and poor contact.
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Author:

Mr. linlicar

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987147613@qq.com

Phone/WhatsApp:

18008393466

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