SAITEL - redundant power supply

[milica_dukic_]

Hello everyone,

In one SAITEL project, we need a redundant power supply. What we should know is whether there is a possibility to have different SM_PS40 on the same panel? For example, what we need is 110VDC as main and 230VAC as redundant backup power supply. Is it possible to have SM_PS40/A4 and SM_PS40/A5 on one SAITEL with one CPU module?

If we are correct, SM_PS40/A5 is module for 110/230VAC?

Thanks in advance.

[Iván_González · Accepted solution]

Hi @milica_dukic_ 

Your proposal is perfectly feasible. Saitel DP backplanes can host 2 power supplies, each powered from a different voltage source.

[Amr_Hesham]

Can I have redundant power supply for Saitel DR?

[Iván_González]

Hi @Amr_Hesham!

Saitel DR does not support redundant supplies. For that type of requirement we can comply using Saitel DP.

[Amr_Hesham]

Thanks @Iván_González 

[milica_dukic_]

Thank you @Iván_González