author：Rittal cabinet, rittal cooling
key word：Rittal cabinet, rittal cooling, rittal busbar, rittal fan, rittal electric cabinet
power supply
Rittal cabinet power system module PSMPlus
The power supply system module PSMPlus has a current load capacity of up to 192A per Rittal electric cabinet.
This – the successful concept of Rittal enclosures PSM, current Rittal busbar with redundant installation and three-phase input power supply – can be expanded with further variations. External dimensions are fully accepted and fixation possibilities remain unchanged. By integrating two additional three-phase AC circuits, the PSM now has four independent three-phase input power supplies. Can be powered up to 3x16A. The resulting total current can reach 192A.
This PSM happens to be used in highly integrated blade server applications.
The design with four independent inputs enables the installation of a redundant, high-availability power supply system for IT Rittal cabinet. Has all the known advantages of PSM: protection against contact, expandable during operation.
An overview of the advantages of Rittal air conditioners:
2m Rittal air conditioner PSM Rittal busbar with four independent input power supplies (A, B, c, D each are 400v/3~, 50/6OHz, 3x16A)
Comes with 4 integrated connection cables, 5×2.5mm and WielandGST connectors
Directly suitable for connection to Rittal PDM
Comes with standard extension cable for easy integration in existing applications 6 slots per 2 m current Rittal busbar
Modules with two input power supplies are available for the new PSMPlus Rittal busbars. This enables redundancy at the module level.
PSM modules DK7856070 to DK7856240 can also be used. As a result, there is no possibility of using the second input power supply of the Rittal busbar Rittal Aftermarket.
The Rittal air conditioning modules available are:
6-way C13,
Rittal enclosures has two input power supplies, each 3xC13 can reach up to 16A and 4 channels C19.
Two input power supplies, each 3xC13 up to 16A 2-way plug with protective ground contact,
Two input power supplies, each with protected earth shock plug up to 16A Rittal Aftermarket
Further reading
Rittal cabinet、Rittal enclosures、Rittal Air Conditioner、Rittal electric cabinet
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