4 FAQs about Technical Support for 500kW Communication Power Supply Cabinet

Is power present inside the ups cabinet?

WARNING Power is present inside the UPS cabinet.G 137 9395P 500 kVA / 550 kVA / 600 kVA User's and Installation Guide 7.6.20 Single UPM Shutdown

How do I get a copy of the Powerware manual?

Visit or contact your service representative for information on how to obtain copies of this manual. This manual contains important instructions that you should follow during installation and maintenance of the UPS and batteries. Please read all instructions before operating the equipment and save this manual for future reference.

How much power does a PDM ups need?

The PDM is enclosed in a separate cabinet that matches the UPS. This option requires a 480 to 208V transformer. The UPS is available in various output power ratings in both 50 and 60 Hz models. If your power requirements increase, you can upgrade the UPS system to provide more output power with minimum impact on your facility.

What types of power systems are used in communications infrastructure equipment?

Communications infrastructure equipment employs a variety of power system components. Power factor corrected (PFC) AC/DC power supplies with load sharing and redundancy (N+1) at the front-end feed dense, high efficiency DC/DC modules and point-of-load converters on the back-end.

View/Download Technical Support for 500kW Communication Power Supply Cabinet [PDF]

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