Safety Precautions for UPS (Uninterruptible Power Supply)

Product safety

A safeguard circuit breaker must be installed upstream and downstream, and be without problems accessible.

1)Under no circumstances install the UPS near liquids or in an excessively damp environment.

2)Never let a liquid or foreign body penetrate inside the UPS.

3)Never obstruct the ventilation grates of the UPS.

4)Never expose the UPS to direct sunlight or a source of heat.

5)When replacing battery cells, use the identical type and number of cells.

Installation and testing

The mechanism and testing of the UPS is significant to its appropriate operation. The UPS shall be installed with all essential features.  Features such as, indicators, alarms, control devices, and protective devices are installed to aid in the safe operation of the unit.  Power and control modules such as meters, indication lamps, control switches, push buttons, and potentiometers are usually located in a close proximity cabinet.  Batteries are typically installed on battery shelves.  The design of battery racks varies based on the vacant space and number of batteries.

Location

The UPS shall be installed on a level surface with adequate clearance to allow for ventilation and access to safeguarding panels.  Static UPSs require environments with a controlled environment where the THD Levels (temperature, humidity, and dust) are carefully maintained. The batteries of the UPS require ventilation of the room to avert hydrogen buildup.

Safety Rules

It is imperative that safety rules must be implemented prior installation of the UPS.The UPS must be installed in a space with restricted admittance (qualified personnel only). A UPS has its individual peripheral power source (the battery). Subsequently, the powers outlets may be energized even if the UPS is cut off from the AC-power source. Hazardous voltage levels are present within the UPS. It should be opened utterly by qualified overhaul personnel.

24V 3A AC Adapter/ power supply