Issues regarding the load carried by UPS and power supply duration
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Everyone, how long can the UPS in your company provide power supply? Which loads need to be connected to the UPS system? Are there any relevant regulations specifying this?
According to Technical Code for Safety Prevention Engineering GB50348-2004, clause 4.3.27, an uninterruptible power supply shall be provided for the system’s power supply; its capacity must meet the requirements of the operating environment and safety management, and it should be able to support the system’s operation for at least 0.5 hours
There are some standard specifications regarding the settings of UPS power supplies; it’s worth looking them up. The electrical supply systems for industrial production equipment are also classified into different levels, so it’s better to consult a professional electrician for clarity
Thank you; Clause 15.1.12 of the oil depot design standards also stipulates that the UPS power supply duration must be no less than 30 minutes