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What security issues should I pay attention to when installing a UPS?

When installing the UPS, pay attention to the following safety issues:

Correct installation position

Install the UPS in a well-ventilated, dry, and stable place, away from high temperature, humidity, dust, and corrosive gases.

Avoid overload

Ensure that the total load of the devices connected to the UPS does not exceed the rated capacity of the UPS. Overload may cause the UPS to fail to provide sufficient backup power or damage the UPS.

Battery maintenance

Regularly check the status of UPS batteries to ensure they are in good condition, and replace aging or damaged batteries as needed.

Grounding safety

When connecting the UPS to the AC input power supply with ground cables, a proper branch protector (circuit breaker) must be installed to avoid electric shock damage. At the same time, ensure that the grounding of the UPS equipment and power lines is reliable to prevent leakage or electric shock caused by poor grounding.

Avoid short circuit

Do not open the UPS chassis by yourself, which may cause electric shock. Do not touch the battery connection terminal, because the battery circuit is not isolated from the input voltage circuit, and there is a risk of high voltage between the battery terminal and the ground.

Fire prevention measures

If the charging cable or power cord needs to be replaced, please purchase raw materials from the company's service station or dealer to avoid heat or fire caused by insufficient capacity.

Prevent battery damage

Do not use fire to handle the battery or battery pack, otherwise it will explode and injure people. Do not open or damage the battery, the spilled electrolyte has a strong toxicity, harmful to the human body.

Avoid equipment damage

Electrical equipment such as hair dryers and electric heaters should not be connected to ensure the safety of the machine.

Professional installation

All repair and maintenance work can only be performed by authorized maintenance personnel. There are no user repairable parts in the UPS or transformer group.

Ambient temperature

Keep the ambient temperature around the UPS between 0 ° C and 40 ° C to ensure normal operating of the device.

Waterproof and moisture-proof

If the machine is disassembled and used at low temperature, there may be condensation of water droplets, be sure to wait until the inside and outside of the machine is completely dry before installation and use, otherwise there is the risk of electric shock.

Load connection

When the load is connected to the UPS power supply, turn off the load first, then connect the cable, and then turn on the load one by one.

CONCLUSION

By following these safety precautions, you can ensure the safe installation and operation of the UPS and protect the safety of equipment and operators.

Extended reading: What happens when the UPS is overloaded?

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