Archived:Can I Connect NHR 47xx Loads of the Same Voltage and Different Power in Parallel?

Updated Nov 10, 2025

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Issue Details

I have two units of NHR 4760-6 (600 V, 300A) and one unit of NHR 4760-3 (600V, 150 A). With this configuration, I will be able to meet my 15 kW load requirement. 

Is it possible to make parallel connections between different models of NHR?

Solution

It is not possible to parallel two different type of modules, they must be the same model.

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