Parallel Operation of Power Supply

When power supplies are connected in parallel, we can increase the output current or use them for the redundant (back-up) function. Be sure that the tolerance of output voltage and wiring impedance are very small when connecting in parallel. (1) S.P.S. With Built-in Parallel Function: Connecting “P” terminals together such as the PSP models (“G” [...]

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Parallel Operation

Connecting the outputs of two or more power supplies with the same output voltage for the purpose of obtaining a higher output current. This requires power supplies specially designed for load sharing.

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